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cve-2024-20317
Vulnerability from cvelistv5
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco IOS XR Software |
Version: 7.7.1 Version: 7.8.1 Version: 7.7.2 Version: 7.9.1 Version: 7.8.2 Version: 7.8.22 Version: 7.10.1 Version: 7.7.21 Version: 7.9.2 Version: 7.9.21 |
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An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the section of this advisory.\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability." } ], "exploits": [ { "lang": "en", "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-684", "description": "Incorrect Provision of Specified Functionality", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2024-09-11T16:38:33.082Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-l2services-2mvHdNuC", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" } ], "source": { "advisory": "cisco-sa-l2services-2mvHdNuC", "defects": [ "CSCwh30122" ], "discovery": "EXTERNAL" }, "title": "Cisco IOS XR Software Layer 2 Services Denial of Service Vulnerability" } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2024-20317", "datePublished": "2024-09-11T16:38:33.082Z", "dateReserved": "2023-11-08T15:08:07.632Z", "dateUpdated": "2024-09-11T20:38:58.530Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-20317\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2024-09-11T17:15:12.043\",\"lastModified\":\"2024-10-03T17:58:40.703\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service (DoS) condition.\\r\\n\\r\\nThis vulnerability is due to incorrect classification of certain types of Ethernet frames that are received on an interface. An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the section of this advisory.\\r\\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en el manejo de tramas Ethernet espec\u00edficas por parte del software Cisco IOS XR para varias plataformas Cisco Network Convergence System (NCS) podr\u00eda permitir que un atacante adyacente no autenticado provoque que se descarten paquetes de prioridad cr\u00edtica, lo que da como resultado una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad se debe a la clasificaci\u00f3n incorrecta de ciertos tipos de tramas Ethernet que se reciben en una interfaz. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando tipos espec\u00edficos de tramas Ethernet al dispositivo afectado o a trav\u00e9s de \u00e9l. Una explotaci\u00f3n exitosa podr\u00eda permitir que el atacante provoque que las relaciones de protocolo del plano de control fallen, lo que da como resultado una condici\u00f3n de denegaci\u00f3n de servicio. Para obtener m\u00e1s informaci\u00f3n, consulte la secci\u00f3n de este aviso. Cisco ha publicado actualizaciones de software que solucionan esta vulnerabilidad. No existen workarounds que solucionen esta 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Advisory\"]}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-20317\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-11T20:37:33.903637Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T20:38:53.638Z\"}}], \"cna\": {\"title\": \"Cisco IOS XR Software Layer 2 Services Denial of Service Vulnerability\", \"source\": {\"defects\": [\"CSCwh30122\"], \"advisory\": \"cisco-sa-l2services-2mvHdNuC\", \"discovery\": \"EXTERNAL\"}, \"metrics\": [{\"format\": \"cvssV3_1\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 7.4, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": 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announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC\", \"name\": \"cisco-sa-l2services-2mvHdNuC\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service (DoS) condition.\\r\\n\\r\\nThis vulnerability is due to incorrect classification of certain types of Ethernet frames that are received on an interface. An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the section of this advisory.\\r\\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"cwe\", \"cweId\": \"CWE-684\", \"description\": \"Incorrect Provision of Specified Functionality\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2024-09-11T16:38:33.082Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2024-20317\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-11T20:38:58.530Z\", \"dateReserved\": \"2023-11-08T15:08:07.632Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2024-09-11T16:38:33.082Z\", \"assignerShortName\": \"cisco\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
fkie_cve-2024-20317
Vulnerability from fkie_nvd
7.4 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
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An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the section of this advisory.\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability." }, { "lang": "es", "value": "Una vulnerabilidad en el manejo de tramas Ethernet espec\u00edficas por parte del software Cisco IOS XR para varias plataformas Cisco Network Convergence System (NCS) podr\u00eda permitir que un atacante adyacente no autenticado provoque que se descarten paquetes de prioridad cr\u00edtica, lo que da como resultado una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad se debe a la clasificaci\u00f3n incorrecta de ciertos tipos de tramas Ethernet que se reciben en una interfaz. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando tipos espec\u00edficos de tramas Ethernet al dispositivo afectado o a trav\u00e9s de \u00e9l. Una explotaci\u00f3n exitosa podr\u00eda permitir que el atacante provoque que las relaciones de protocolo del plano de control fallen, lo que da como resultado una condici\u00f3n de denegaci\u00f3n de servicio. Para obtener m\u00e1s informaci\u00f3n, consulte la secci\u00f3n de este aviso. Cisco ha publicado actualizaciones de software que solucionan esta vulnerabilidad. No existen workarounds que solucionen esta vulnerabilidad." } ], "id": "CVE-2024-20317", "lastModified": "2024-10-03T17:58:40.703", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "psirt@cisco.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2024-09-11T17:15:12.043", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-684" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
NCSC-2024-0371
Vulnerability from csaf_ncscnl
Notes
{ "document": { "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "nl", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." }, { "category": "description", "text": "Cisco heeft kwetsbaarheden verholpen in IOS XR.", "title": "Feiten" }, { "category": "description", "text": "Een kwaadwillende kan de kwetsbaarheden misbruiken om een Denial-of-Service te veroorzaken, of om willekeurige code uit te voeren op het kwetsbare systeem.\n\nVoor het veroorzaken van een Denial-of-Service heeft de kwaadwillende geen voorafgaande authenticatie nodig.\n\nVoor het uitvoeren van willekeurige code heeft de kwaadwillende voorafgaande lokale authenticatie nodig.", "title": "Interpretaties" }, { "category": "description", "text": "Cisco heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.", "title": "Oplossingen" }, { "category": "general", "text": "medium", "title": "Kans" }, { "category": "general", "text": "high", "title": "Schade" }, { "category": "general", "text": "Incorrect Provision of Specified Functionality", "title": "CWE-684" }, { "category": "general", "text": "Missing Release of Memory after Effective Lifetime", "title": "CWE-401" }, { "category": "general", "text": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "title": "CWE-78" }, { "category": "general", "text": "Improper Input Validation", "title": "CWE-20" } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "Nationaal Cyber Security Centrum", "namespace": "https://www.ncsc.nl/" }, "references": [ { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-CrG5vhCq" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isis-xehpbVNe" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pak-mem-exhst-3ke9FeFy" } ], "title": "Kwetsbaarheden verholpen in Cisco IOS XR", "tracking": { "current_release_date": "2024-09-13T08:40:26.656280Z", "id": "NCSC-2024-0371", "initial_release_date": "2024-09-13T08:40:26.656280Z", "revision_history": [ { "date": "2024-09-13T08:40:26.656280Z", "number": "0", "summary": "Initiele versie" } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "ios_xr_software", "product": { "name": "ios_xr_software", "product_id": "CSAFPID-1612987", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:ios_xr_software:*:*:*:*:*:*:*:*" } } } ], "category": "vendor", "name": "cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-20304", "cwe": { "id": "CWE-401", "name": "Missing Release of Memory after Effective Lifetime" }, "notes": [ { "category": "other", "text": "Missing Release of Memory after Effective Lifetime", "title": "CWE-401" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20304", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20304.json" } ], "scores": [ { "cvss_v3": { "baseScore": 8.6, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20304" }, { "cve": "CVE-2024-20317", "cwe": { "id": "CWE-684", "name": "Incorrect Provision of Specified Functionality" }, "notes": [ { "category": "other", "text": "Incorrect Provision of Specified Functionality", "title": "CWE-684" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20317", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20317.json" } ], "scores": [ { "cvss_v3": { "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20317" }, { "cve": "CVE-2024-20398", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" }, "notes": [ { "category": "other", "text": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "title": "CWE-78" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20398", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20398.json" } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20398" }, { "cve": "CVE-2024-20406", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "notes": [ { "category": "other", "text": "Improper Input Validation", "title": "CWE-20" }, { "category": "other", "text": "Improper Resource Shutdown or Release", "title": "CWE-404" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20406", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20406.json" } ], "scores": [ { "cvss_v3": { "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20406" } ] }
ncsc-2024-0371
Vulnerability from csaf_ncscnl
Notes
{ "document": { "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "nl", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." }, { "category": "description", "text": "Cisco heeft kwetsbaarheden verholpen in IOS XR.", "title": "Feiten" }, { "category": "description", "text": "Een kwaadwillende kan de kwetsbaarheden misbruiken om een Denial-of-Service te veroorzaken, of om willekeurige code uit te voeren op het kwetsbare systeem.\n\nVoor het veroorzaken van een Denial-of-Service heeft de kwaadwillende geen voorafgaande authenticatie nodig.\n\nVoor het uitvoeren van willekeurige code heeft de kwaadwillende voorafgaande lokale authenticatie nodig.", "title": "Interpretaties" }, { "category": "description", "text": "Cisco heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.", "title": "Oplossingen" }, { "category": "general", "text": "medium", "title": "Kans" }, { "category": "general", "text": "high", "title": "Schade" }, { "category": "general", "text": "Incorrect Provision of Specified Functionality", "title": "CWE-684" }, { "category": "general", "text": "Missing Release of Memory after Effective Lifetime", "title": "CWE-401" }, { "category": "general", "text": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "title": "CWE-78" }, { "category": "general", "text": "Improper Input Validation", "title": "CWE-20" } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "Nationaal Cyber Security Centrum", "namespace": "https://www.ncsc.nl/" }, "references": [ { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-CrG5vhCq" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isis-xehpbVNe" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pak-mem-exhst-3ke9FeFy" } ], "title": "Kwetsbaarheden verholpen in Cisco IOS XR", "tracking": { "current_release_date": "2024-09-13T08:40:26.656280Z", "id": "NCSC-2024-0371", "initial_release_date": "2024-09-13T08:40:26.656280Z", "revision_history": [ { "date": "2024-09-13T08:40:26.656280Z", "number": "0", "summary": "Initiele versie" } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "ios_xr_software", "product": { "name": "ios_xr_software", "product_id": "CSAFPID-1612987", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:ios_xr_software:*:*:*:*:*:*:*:*" } } } ], "category": "vendor", "name": "cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-20304", "cwe": { "id": "CWE-401", "name": "Missing Release of Memory after Effective Lifetime" }, "notes": [ { "category": "other", "text": "Missing Release of Memory after Effective Lifetime", "title": "CWE-401" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20304", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20304.json" } ], "scores": [ { "cvss_v3": { "baseScore": 8.6, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20304" }, { "cve": "CVE-2024-20317", "cwe": { "id": "CWE-684", "name": "Incorrect Provision of Specified Functionality" }, "notes": [ { "category": "other", "text": "Incorrect Provision of Specified Functionality", "title": "CWE-684" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20317", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20317.json" } ], "scores": [ { "cvss_v3": { "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20317" }, { "cve": "CVE-2024-20398", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" }, "notes": [ { "category": "other", "text": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "title": "CWE-78" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20398", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20398.json" } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20398" }, { "cve": "CVE-2024-20406", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "notes": [ { "category": "other", "text": "Improper Input Validation", "title": "CWE-20" }, { "category": "other", "text": "Improper Resource Shutdown or Release", "title": "CWE-404" } ], "product_status": { "known_affected": [ "CSAFPID-1612987" ] }, "references": [ { "category": "self", "summary": "CVE-2024-20406", "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-20406.json" } ], "scores": [ { "cvss_v3": { "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-1612987" ] } ], "title": "CVE-2024-20406" } ] }
ghsa-qcxf-jg3p-ww69
Vulnerability from github
A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service (DoS) condition.
This vulnerability is due to incorrect classification of certain types of Ethernet frames that are received on an interface. An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the section of this advisory. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
{ "affected": [], "aliases": [ "CVE-2024-20317" ], "database_specific": { "cwe_ids": [ "CWE-684" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-09-11T17:15:12Z", "severity": "HIGH" }, "details": "A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service (DoS) condition.\n\nThis vulnerability is due to incorrect classification of certain types of Ethernet frames that are received on an interface. An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the section of this advisory.\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.", "id": "GHSA-qcxf-jg3p-ww69", "modified": "2024-09-11T18:31:07Z", "published": "2024-09-11T18:31:07Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20317" }, { "type": "WEB", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
cisco-sa-l2services-2mvhdnuc
Vulnerability from csaf_cisco
Notes
{ "document": { "acknowledgments": [ { "summary": "This vulnerability was found during the resolution of a Cisco TAC support case." } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "notes": [ { "category": "summary", "text": "A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service (DoS) condition.\r\n\r\nThis vulnerability is due to incorrect classification of certain types of Ethernet frames that are received on an interface. An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the Details [\"#details\"] section of this advisory.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n\r\n\r\nThis advisory is part of the September 2024 release of the Cisco IOS XR Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: September 2024 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication [\"https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75416\"].", "title": "Summary" }, { "category": "general", "text": "This vulnerability affects the following Cisco NCS devices if they are running a vulnerable release of Cisco IOS XR Software and if they are configured with Layer 2 Ethernet services:\r\n\r\nNCS 55A1 Fixed Chassis\r\nNCS 55A2 Fixed Chassis\r\nNCS 540 Series Routers (except N540-24Q8L2DD-SYS)\r\nNCS 560 Series Routers\r\nNCS 5500 Series Modular Chassis1\r\nNCS 5501 Fixed Chassis\r\nNCS 5502 Fixed Chassis\r\n\r\n1. All product IDs except those starting with NCS57 are affected by this vulnerability. For more information, see the Cisco Network Convergence System 5500 Series Modular Chassis [\"https://www.cisco.com/c/en/us/products/collateral/routers/network-convergence-system-5500-series/datasheet-c78-736270.html\"] data sheet.\r\n\r\nFor information about which Cisco software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.\r\n\r\nDetermine Whether the Device is Configured with Layer 2 Ethernet Services\r\n\r\nTo determine whether Layer 2 services are configured on the device, use the command show running-config | include l2transport. If output is returned, the device is affected, as shown in the following example:\r\n\r\n\r\nRP/0/RP0/CPU0:NCS5501#show running-config | include l2transport\r\nTue Jan 16 01:14:07.977 UTC\r\nBuilding configuration...\r\ninterface GigabitEthernet0/0/0/1.200 l2transport\r\nRP/0/RP0/CPU0:NCS5501#\r\n\r\nIf the output returns no information, the device is not affected by this vulnerability.", "title": "Vulnerable Products" }, { "category": "general", "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nIOS Software\r\nIOS XE Software\r\nIOS XR Platforms that are not listed in the Vulnerable Products [\"#vp\"] section of this advisory\r\nNX-OS Software", "title": "Products Confirmed Not Vulnerable" }, { "category": "general", "text": "When specific frames are received on the Layer 2 interface, they are incorrectly classified as traffic class 7 virtual output queue (TC7 VOQ). If enough of these frames are sent at sustained rates, the VOQ will start to drop packets in TC7. The affected port is the interface by which the Layer 2 traffic receives egresses from the device. In most cases, this is the core interface of a service provider.\r\n\r\nBecause control plane traffic is also handled within this queue, this vulnerability could cause keepalive or hello packets to be dropped, resulting in a DoS condition for protocols such as OSPF, Intermediate System-to-Intermediate System (ISIS), Bidirectional Forwarding Detection (BFD), Border Gateway Protocol (BGP), and Label Distribution Protocol (LDP).\r\n\r\nTo monitor the state of the VOQs, use the show controllers npu stats voq ingress interface command. The following example shows command output of a TC_7 VOQ that is being exhausted:\r\n\r\n\r\nRP/0/RP0/CPU0:NCS-5501#show controllers npu stats voq ingress interface tenGigE 0/0/0/2 instance 0 location 0/0/CPU0\r\nWed Mar 13 16:00:00.000 UTC\r\nInterface Name = Te0/0/0/2\r\nInterface Handle = 118\r\nLocation = 0/0/CPU0\r\nAsic Instance = 0\r\nVOQ Base = 1088\r\nPort Speed(kbps) = 10000000\r\nLocal Port = local\r\n ReceivedPkts ReceivedBytes DroppedPkts DroppedBytes\r\n-------------------------------------------------------------------\r\nCore-0:\r\nTC_0 = 0 0 0 0\r\nTC_1 = 47708616 37410160369 0 0\r\nTC_2 = 0 0 0 0\r\nTC_3 = 0 0 0 0\r\nTC_4 = 0 0 0 0\r\nTC_5 = 0 0 0 0\r\nTC_6 = 0 0 0 0\r\nTC_7 = 11033161168 1108832775990 6905125762 791656829609\r\nCore-1:\r\nTC_0 = 0 0 0 0\r\nTC_1 = 0 0 0 0\r\nTC_2 = 0 0 0 0\r\nRP/0/RP0/CPU0:NCS-5501#", "title": "Details" }, { "category": "general", "text": "There are no workarounds that address this vulnerability.", "title": "Workarounds" }, { "category": "general", "text": "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu\"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.\r\n\r\nCustomers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nThe Cisco Support and Downloads page [\"https://www.cisco.com/c/en/us/support/index.html\"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n Fixed Releases\r\nIn the following table, the left column lists Cisco software releases or trains. The right column indicates whether a release (train) is affected by the vulnerability that is described in this advisory and the first release that includes the fix for this vulnerability.\r\n Cisco IOS XR Software Release First Fixed Release 7.6 and earlier Not affected. 7.7 Migrate to a fixed release. 7.8 Migrate to a fixed release. 7.9 Migrate to a fixed release. 7.10 7.10.2 7.11 7.11.1 24.1 24.1.1\r\nCisco has released the following SMUs to address this vulnerability. Customers who require SMUs for releases that are not listed in the following table are advised to contact their support organization.\r\n Cisco IOS XR Software Release Platform SMU Name 7.8.2 NCS540 ncs540-7.8.2.CSCwh30122 7.9.2 IOSXRWBD\r\nNCS5500 iosxrwbd-7.9.2.CSCwh30122\r\nncs5500-7.9.2.CSCwh30122\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.", "title": "Fixed Software" }, { "category": "general", "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.", "title": "Vulnerability Policy" }, { "category": "general", "text": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.", "title": "Exploitation and Public Announcements" }, { "category": "general", "text": "This vulnerability was found during the resolution of a Cisco TAC support case.", "title": "Source" }, { "category": "legal_disclaimer", "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.", "title": "Legal Disclaimer" } ], "publisher": { "category": "vendor", "contact_details": "psirt@cisco.com", "issuing_authority": "Cisco PSIRT", "name": "Cisco", "namespace": "https://wwww.cisco.com" }, "references": [ { "category": "self", "summary": "Cisco IOS XR Software Network Convergence System Denial of Service Vulnerability", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" }, { "category": "external", "summary": "Cisco Event Response: September 2024 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication", "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75416" }, { "category": "external", "summary": "Cisco Security Vulnerability Policy", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html" }, { "category": "external", "summary": "Cisco Network Convergence System 5500 Series Modular Chassis", "url": "https://www.cisco.com/c/en/us/products/collateral/routers/network-convergence-system-5500-series/datasheet-c78-736270.html" }, { "category": "external", "summary": "free software updates", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html", "url": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html" }, { "category": "external", "summary": "Cisco Support and Downloads page", "url": "https://www.cisco.com/c/en/us/support/index.html" }, { "category": "external", "summary": "considering software upgrades", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes" }, { "category": "external", "summary": "Cisco Security Advisories page", "url": "https://www.cisco.com/go/psirt" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html", "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html" }, { "category": "external", "summary": "Security Vulnerability Policy", "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html" } ], "title": "Cisco IOS XR Software Network Convergence System Denial of Service Vulnerability", "tracking": { "current_release_date": "2024-09-11T16:00:00+00:00", "generator": { "date": "2024-09-11T15:46:57+00:00", "engine": { "name": "TVCE" } }, "id": "cisco-sa-l2services-2mvHdNuC", "initial_release_date": "2024-09-11T16:00:00+00:00", "revision_history": [ { "date": "2024-09-11T15:46:30+00:00", "number": "1.0.0", "summary": "Initial public release." } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_family", "name": "Cisco IOS XR Software", "product": { "name": "Cisco IOS XR Software ", "product_id": "CSAFPID-5834" } } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-20317", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCwh30122" } ], "notes": [ { "category": "other", "text": "Complete.", "title": "Affected Product Comprehensiveness" } ], "product_status": { "known_affected": [ "CSAFPID-5834" ] }, "release_date": "2024-09-11T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-5834" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-5834" ] } ], "title": "Cisco IOS XR Software Layer 2 Services Denial of Service Vulnerability" } ] }
cisco-sa-l2services-2mvHdNuC
Vulnerability from csaf_cisco
Notes
{ "document": { "acknowledgments": [ { "summary": "This vulnerability was found during the resolution of a Cisco TAC support case." } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "notes": [ { "category": "summary", "text": "A vulnerability in the handling of specific Ethernet frames by Cisco IOS XR Software for various Cisco Network Convergence System (NCS) platforms could allow an unauthenticated, adjacent attacker to cause critical priority packets to be dropped, resulting in a denial of service (DoS) condition.\r\n\r\nThis vulnerability is due to incorrect classification of certain types of Ethernet frames that are received on an interface. An attacker could exploit this vulnerability by sending specific types of Ethernet frames to or through the affected device. A successful exploit could allow the attacker to cause control plane protocol relationships to fail, resulting in a DoS condition. For more information, see the Details [\"#details\"] section of this advisory.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n\r\n\r\nThis advisory is part of the September 2024 release of the Cisco IOS XR Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: September 2024 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication [\"https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75416\"].", "title": "Summary" }, { "category": "general", "text": "This vulnerability affects the following Cisco NCS devices if they are running a vulnerable release of Cisco IOS XR Software and if they are configured with Layer 2 Ethernet services:\r\n\r\nNCS 55A1 Fixed Chassis\r\nNCS 55A2 Fixed Chassis\r\nNCS 540 Series Routers (except N540-24Q8L2DD-SYS)\r\nNCS 560 Series Routers\r\nNCS 5500 Series Modular Chassis1\r\nNCS 5501 Fixed Chassis\r\nNCS 5502 Fixed Chassis\r\n\r\n1. All product IDs except those starting with NCS57 are affected by this vulnerability. For more information, see the Cisco Network Convergence System 5500 Series Modular Chassis [\"https://www.cisco.com/c/en/us/products/collateral/routers/network-convergence-system-5500-series/datasheet-c78-736270.html\"] data sheet.\r\n\r\nFor information about which Cisco software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.\r\n\r\nDetermine Whether the Device is Configured with Layer 2 Ethernet Services\r\n\r\nTo determine whether Layer 2 services are configured on the device, use the command show running-config | include l2transport. If output is returned, the device is affected, as shown in the following example:\r\n\r\n\r\nRP/0/RP0/CPU0:NCS5501#show running-config | include l2transport\r\nTue Jan 16 01:14:07.977 UTC\r\nBuilding configuration...\r\ninterface GigabitEthernet0/0/0/1.200 l2transport\r\nRP/0/RP0/CPU0:NCS5501#\r\n\r\nIf the output returns no information, the device is not affected by this vulnerability.", "title": "Vulnerable Products" }, { "category": "general", "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nIOS Software\r\nIOS XE Software\r\nIOS XR Platforms that are not listed in the Vulnerable Products [\"#vp\"] section of this advisory\r\nNX-OS Software", "title": "Products Confirmed Not Vulnerable" }, { "category": "general", "text": "When specific frames are received on the Layer 2 interface, they are incorrectly classified as traffic class 7 virtual output queue (TC7 VOQ). If enough of these frames are sent at sustained rates, the VOQ will start to drop packets in TC7. The affected port is the interface by which the Layer 2 traffic receives egresses from the device. In most cases, this is the core interface of a service provider.\r\n\r\nBecause control plane traffic is also handled within this queue, this vulnerability could cause keepalive or hello packets to be dropped, resulting in a DoS condition for protocols such as OSPF, Intermediate System-to-Intermediate System (ISIS), Bidirectional Forwarding Detection (BFD), Border Gateway Protocol (BGP), and Label Distribution Protocol (LDP).\r\n\r\nTo monitor the state of the VOQs, use the show controllers npu stats voq ingress interface command. The following example shows command output of a TC_7 VOQ that is being exhausted:\r\n\r\n\r\nRP/0/RP0/CPU0:NCS-5501#show controllers npu stats voq ingress interface tenGigE 0/0/0/2 instance 0 location 0/0/CPU0\r\nWed Mar 13 16:00:00.000 UTC\r\nInterface Name = Te0/0/0/2\r\nInterface Handle = 118\r\nLocation = 0/0/CPU0\r\nAsic Instance = 0\r\nVOQ Base = 1088\r\nPort Speed(kbps) = 10000000\r\nLocal Port = local\r\n ReceivedPkts ReceivedBytes DroppedPkts DroppedBytes\r\n-------------------------------------------------------------------\r\nCore-0:\r\nTC_0 = 0 0 0 0\r\nTC_1 = 47708616 37410160369 0 0\r\nTC_2 = 0 0 0 0\r\nTC_3 = 0 0 0 0\r\nTC_4 = 0 0 0 0\r\nTC_5 = 0 0 0 0\r\nTC_6 = 0 0 0 0\r\nTC_7 = 11033161168 1108832775990 6905125762 791656829609\r\nCore-1:\r\nTC_0 = 0 0 0 0\r\nTC_1 = 0 0 0 0\r\nTC_2 = 0 0 0 0\r\nRP/0/RP0/CPU0:NCS-5501#", "title": "Details" }, { "category": "general", "text": "There are no workarounds that address this vulnerability.", "title": "Workarounds" }, { "category": "general", "text": "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu\"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.\r\n\r\nCustomers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nThe Cisco Support and Downloads page [\"https://www.cisco.com/c/en/us/support/index.html\"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n Fixed Releases\r\nIn the following table, the left column lists Cisco software releases or trains. The right column indicates whether a release (train) is affected by the vulnerability that is described in this advisory and the first release that includes the fix for this vulnerability.\r\n Cisco IOS XR Software Release First Fixed Release 7.6 and earlier Not affected. 7.7 Migrate to a fixed release. 7.8 Migrate to a fixed release. 7.9 Migrate to a fixed release. 7.10 7.10.2 7.11 7.11.1 24.1 24.1.1\r\nCisco has released the following SMUs to address this vulnerability. Customers who require SMUs for releases that are not listed in the following table are advised to contact their support organization.\r\n Cisco IOS XR Software Release Platform SMU Name 7.8.2 NCS540 ncs540-7.8.2.CSCwh30122 7.9.2 IOSXRWBD\r\nNCS5500 iosxrwbd-7.9.2.CSCwh30122\r\nncs5500-7.9.2.CSCwh30122\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.", "title": "Fixed Software" }, { "category": "general", "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.", "title": "Vulnerability Policy" }, { "category": "general", "text": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.", "title": "Exploitation and Public Announcements" }, { "category": "general", "text": "This vulnerability was found during the resolution of a Cisco TAC support case.", "title": "Source" }, { "category": "legal_disclaimer", "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.", "title": "Legal Disclaimer" } ], "publisher": { "category": "vendor", "contact_details": "psirt@cisco.com", "issuing_authority": "Cisco PSIRT", "name": "Cisco", "namespace": "https://wwww.cisco.com" }, "references": [ { "category": "self", "summary": "Cisco IOS XR Software Network Convergence System Denial of Service Vulnerability", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" }, { "category": "external", "summary": "Cisco Event Response: September 2024 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication", "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75416" }, { "category": "external", "summary": "Cisco Security Vulnerability Policy", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html" }, { "category": "external", "summary": "Cisco Network Convergence System 5500 Series Modular Chassis", "url": "https://www.cisco.com/c/en/us/products/collateral/routers/network-convergence-system-5500-series/datasheet-c78-736270.html" }, { "category": "external", "summary": "free software updates", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html", "url": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html" }, { "category": "external", "summary": "Cisco Support and Downloads page", "url": "https://www.cisco.com/c/en/us/support/index.html" }, { "category": "external", "summary": "considering software upgrades", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes" }, { "category": "external", "summary": "Cisco Security Advisories page", "url": "https://www.cisco.com/go/psirt" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html", "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html" }, { "category": "external", "summary": "Security Vulnerability Policy", "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html" } ], "title": "Cisco IOS XR Software Network Convergence System Denial of Service Vulnerability", "tracking": { "current_release_date": "2024-09-11T16:00:00+00:00", "generator": { "date": "2024-09-11T15:46:57+00:00", "engine": { "name": "TVCE" } }, "id": "cisco-sa-l2services-2mvHdNuC", "initial_release_date": "2024-09-11T16:00:00+00:00", "revision_history": [ { "date": "2024-09-11T15:46:30+00:00", "number": "1.0.0", "summary": "Initial public release." } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_family", "name": "Cisco IOS XR Software", "product": { "name": "Cisco IOS XR Software ", "product_id": "CSAFPID-5834" } } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-20317", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCwh30122" } ], "notes": [ { "category": "other", "text": "Complete.", "title": "Affected Product Comprehensiveness" } ], "product_status": { "known_affected": [ "CSAFPID-5834" ] }, "release_date": "2024-09-11T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-5834" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CSAFPID-5834" ] } ], "title": "Cisco IOS XR Software Layer 2 Services Denial of Service Vulnerability" } ] }
WID-SEC-W-2024-2125
Vulnerability from csaf_certbund
Notes
{ "document": { "aggregate_severity": { "text": "hoch" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das f\u00fcr Cisco Ger\u00e4te wie z. B. Router und Switches eingesetzt wird.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein Angreifer kann mehrere Schwachstellen in Cisco IOS XR ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren, erh\u00f6hte Rechte zu erlangen und vertrauliche Informationen preiszugeben.", "title": "Angriff" }, { "category": "general", "text": "- CISCO Appliance", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2024-2125 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-2125.json" }, { "category": "self", "summary": "WID-SEC-2024-2125 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2125" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-CrG5vhCq" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-shellutil-HCb278wD" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-xml-tcpdos-ZEXvrU2S" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isis-xehpbVNe" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pak-mem-exhst-3ke9FeFy" } ], "source_lang": "en-US", "title": "Cisco IOS XR: Mehrere Schwachstellen", "tracking": { "current_release_date": "2024-09-11T22:00:00.000+00:00", "generator": { "date": "2024-09-12T10:45:02.766+00:00", "engine": { "name": "BSI-WID", "version": "1.3.6" } }, "id": "WID-SEC-W-2024-2125", "initial_release_date": "2024-09-11T22:00:00.000+00:00", "revision_history": [ { "date": "2024-09-11T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c7.11.21", "product": { "name": "Cisco IOS XR \u003c7.11.21", "product_id": "T037593" } }, { "category": "product_version", "name": "7.11.21", "product": { "name": "Cisco IOS XR 7.11.21", "product_id": "T037593-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.11.21" } } }, { "category": "product_version_range", "name": "\u003c24.1.2", "product": { "name": "Cisco IOS XR \u003c24.1.2", "product_id": "T037594" } }, { "category": "product_version", "name": "24.1.2", "product": { "name": "Cisco IOS XR 24.1.2", "product_id": "T037594-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:24.1.2" } } }, { "category": "product_version_range", "name": "\u003c7.11.2", "product": { "name": "Cisco IOS XR \u003c7.11.2", "product_id": "T037595" } }, { "category": "product_version", "name": "7.11.2", "product": { "name": "Cisco IOS XR 7.11.2", "product_id": "T037595-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.11.2" } } }, { "category": "product_version_range", "name": "\u003c7.10.2", "product": { "name": "Cisco IOS XR \u003c7.10.2", "product_id": "T037596" } }, { "category": "product_version", "name": "7.10.2", "product": { "name": "Cisco IOS XR 7.10.2", "product_id": "T037596-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.10.2" } } }, { "category": "product_version_range", "name": "\u003c7.11.1", "product": { "name": "Cisco IOS XR \u003c7.11.1", "product_id": "T037597" } }, { "category": "product_version", "name": "7.11.1", "product": { "name": "Cisco IOS XR 7.11.1", "product_id": "T037597-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.11.1" } } }, { "category": "product_version_range", "name": "\u003c24.1.1", "product": { "name": "Cisco IOS XR \u003c24.1.1", "product_id": "T037598" } }, { "category": "product_version", "name": "24.1.1", "product": { "name": "Cisco IOS XR 24.1.1", "product_id": "T037598-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:24.1.1" } } }, { "category": "product_version_range", "name": "\u003c24.2.2", "product": { "name": "Cisco IOS XR \u003c24.2.2", "product_id": "T037599" } }, { "category": "product_version", "name": "24.2.2", "product": { "name": "Cisco IOS XR 24.2.2", "product_id": "T037599-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:24.2.2" } } } ], "category": "product_name", "name": "IOS XR" } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-20304", "notes": [ { "category": "description", "text": "There is a vulnerability in Cisco IOS XR. This flaw exists due to the improper handling of UDP packet memory within the multicast traceroute version 2 (Mtrace2) feature, resulting in memory exhaustion. A remote anonymous attacker can exploit this vulnerability to create a Denial of Service condition." } ], "product_status": { "known_affected": [ "T037593", "T037598", "T037599", "T037594", "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20304" }, { "cve": "CVE-2024-20317", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler ist auf die falsche Klassifizierung bestimmter empfangener Ethernet-Frames zur\u00fcckzuf\u00fchren, was zum Verwerfen von Paketen mit kritischer Priorit\u00e4t f\u00fchrt. Ein Angreifer aus einem benachbarten Netzwerk kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen." } ], "product_status": { "known_affected": [ "T037598", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20317" }, { "cve": "CVE-2024-20343", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler besteht aufgrund einer unzureichenden Validierung von Argumenten in einem bestimmten CLI-Befehl, der das Lesen von Dateien im zugrunde liegenden Linux-Dateisystem erm\u00f6glicht. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T037598", "T037594", "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20343" }, { "cve": "CVE-2024-20390", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler betrifft die Funktion \u201eDedicated XML Agent\u201c, da keine ordnungsgem\u00e4\u00dfe Fehlervalidierung eingehender XML-Pakete erfolgt, was zu einer Unterbrechung des XML-TCP-Ports 38751 f\u00fchrt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen." } ], "product_status": { "known_affected": [ "T037598", "T037594", "T037595", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20390" }, { "cve": "CVE-2024-20398", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler besteht aufgrund einer unzureichenden Validierung von Benutzerargumenten in CLI-Befehlen, wodurch Lese-/Schreibzugriff auf das Betriebssystem m\u00f6glich ist. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um erh\u00f6hte Rechte zu erlangen." } ], "product_status": { "known_affected": [ "T037593", "T037598", "T037594", "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20398" }, { "cve": "CVE-2024-20406", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler ist auf eine unzureichende Validierung eingehender IS-IS-Pakete zur\u00fcckzuf\u00fchren, was zu Prozessunterbrechungen f\u00fchrt. Ein Angreifer aus einem angrenzenden Netzwerk kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen." } ], "product_status": { "known_affected": [ "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20406" } ] }
wid-sec-w-2024-2125
Vulnerability from csaf_certbund
Notes
{ "document": { "aggregate_severity": { "text": "hoch" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das f\u00fcr Cisco Ger\u00e4te wie z. B. Router und Switches eingesetzt wird.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein Angreifer kann mehrere Schwachstellen in Cisco IOS XR ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren, erh\u00f6hte Rechte zu erlangen und vertrauliche Informationen preiszugeben.", "title": "Angriff" }, { "category": "general", "text": "- CISCO Appliance", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2024-2125 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-2125.json" }, { "category": "self", "summary": "WID-SEC-2024-2125 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2125" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-CrG5vhCq" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-shellutil-HCb278wD" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-xml-tcpdos-ZEXvrU2S" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isis-xehpbVNe" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-l2services-2mvHdNuC" }, { "category": "external", "summary": "Cisco Security Advisories vom 2024-09-11", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pak-mem-exhst-3ke9FeFy" } ], "source_lang": "en-US", "title": "Cisco IOS XR: Mehrere Schwachstellen", "tracking": { "current_release_date": "2024-09-11T22:00:00.000+00:00", "generator": { "date": "2024-09-12T10:45:02.766+00:00", "engine": { "name": "BSI-WID", "version": "1.3.6" } }, "id": "WID-SEC-W-2024-2125", "initial_release_date": "2024-09-11T22:00:00.000+00:00", "revision_history": [ { "date": "2024-09-11T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c7.11.21", "product": { "name": "Cisco IOS XR \u003c7.11.21", "product_id": "T037593" } }, { "category": "product_version", "name": "7.11.21", "product": { "name": "Cisco IOS XR 7.11.21", "product_id": "T037593-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.11.21" } } }, { "category": "product_version_range", "name": "\u003c24.1.2", "product": { "name": "Cisco IOS XR \u003c24.1.2", "product_id": "T037594" } }, { "category": "product_version", "name": "24.1.2", "product": { "name": "Cisco IOS XR 24.1.2", "product_id": "T037594-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:24.1.2" } } }, { "category": "product_version_range", "name": "\u003c7.11.2", "product": { "name": "Cisco IOS XR \u003c7.11.2", "product_id": "T037595" } }, { "category": "product_version", "name": "7.11.2", "product": { "name": "Cisco IOS XR 7.11.2", "product_id": "T037595-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.11.2" } } }, { "category": "product_version_range", "name": "\u003c7.10.2", "product": { "name": "Cisco IOS XR \u003c7.10.2", "product_id": "T037596" } }, { "category": "product_version", "name": "7.10.2", "product": { "name": "Cisco IOS XR 7.10.2", "product_id": "T037596-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.10.2" } } }, { "category": "product_version_range", "name": "\u003c7.11.1", "product": { "name": "Cisco IOS XR \u003c7.11.1", "product_id": "T037597" } }, { "category": "product_version", "name": "7.11.1", "product": { "name": "Cisco IOS XR 7.11.1", "product_id": "T037597-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:7.11.1" } } }, { "category": "product_version_range", "name": "\u003c24.1.1", "product": { "name": "Cisco IOS XR \u003c24.1.1", "product_id": "T037598" } }, { "category": "product_version", "name": "24.1.1", "product": { "name": "Cisco IOS XR 24.1.1", "product_id": "T037598-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:24.1.1" } } }, { "category": "product_version_range", "name": "\u003c24.2.2", "product": { "name": "Cisco IOS XR \u003c24.2.2", "product_id": "T037599" } }, { "category": "product_version", "name": "24.2.2", "product": { "name": "Cisco IOS XR 24.2.2", "product_id": "T037599-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xr:24.2.2" } } } ], "category": "product_name", "name": "IOS XR" } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-20304", "notes": [ { "category": "description", "text": "There is a vulnerability in Cisco IOS XR. This flaw exists due to the improper handling of UDP packet memory within the multicast traceroute version 2 (Mtrace2) feature, resulting in memory exhaustion. A remote anonymous attacker can exploit this vulnerability to create a Denial of Service condition." } ], "product_status": { "known_affected": [ "T037593", "T037598", "T037599", "T037594", "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20304" }, { "cve": "CVE-2024-20317", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler ist auf die falsche Klassifizierung bestimmter empfangener Ethernet-Frames zur\u00fcckzuf\u00fchren, was zum Verwerfen von Paketen mit kritischer Priorit\u00e4t f\u00fchrt. Ein Angreifer aus einem benachbarten Netzwerk kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen." } ], "product_status": { "known_affected": [ "T037598", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20317" }, { "cve": "CVE-2024-20343", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler besteht aufgrund einer unzureichenden Validierung von Argumenten in einem bestimmten CLI-Befehl, der das Lesen von Dateien im zugrunde liegenden Linux-Dateisystem erm\u00f6glicht. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T037598", "T037594", "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20343" }, { "cve": "CVE-2024-20390", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler betrifft die Funktion \u201eDedicated XML Agent\u201c, da keine ordnungsgem\u00e4\u00dfe Fehlervalidierung eingehender XML-Pakete erfolgt, was zu einer Unterbrechung des XML-TCP-Ports 38751 f\u00fchrt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen." } ], "product_status": { "known_affected": [ "T037598", "T037594", "T037595", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20390" }, { "cve": "CVE-2024-20398", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler besteht aufgrund einer unzureichenden Validierung von Benutzerargumenten in CLI-Befehlen, wodurch Lese-/Schreibzugriff auf das Betriebssystem m\u00f6glich ist. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um erh\u00f6hte Rechte zu erlangen." } ], "product_status": { "known_affected": [ "T037593", "T037598", "T037594", "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20398" }, { "cve": "CVE-2024-20406", "notes": [ { "category": "description", "text": "Es besteht eine Schwachstelle in Cisco IOS XR. Dieser Fehler ist auf eine unzureichende Validierung eingehender IS-IS-Pakete zur\u00fcckzuf\u00fchren, was zu Prozessunterbrechungen f\u00fchrt. Ein Angreifer aus einem angrenzenden Netzwerk kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen." } ], "product_status": { "known_affected": [ "T037595", "T037596", "T037597" ] }, "release_date": "2024-09-11T22:00:00.000+00:00", "title": "CVE-2024-20406" } ] }
gsd-2024-20317
Vulnerability from gsd
{ "GSD": { "alias": "CVE-2024-20317", "id": "GSD-2024-20317" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-20317" ], "id": "GSD-2024-20317", "modified": "2023-12-13T01:21:42.975363Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2024-20317", "STATE": "RESERVED" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." } ] } } } }
Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.