var-202111-1496
Vulnerability from variot
An issue was discovered in VxWorks 6.9 through 7. In the IKE component, a specifically crafted packet may lead to reading beyond the end of a buffer, or a double free. VxWorks contains a double free vulnerability.Information is tampered with and service operation is interrupted (DoS) It may be in a state. Wind River VxWorks is an operating system of Wind River Company of the United States. The industry-leading real-time operating system for building embedded devices and systems. No detailed vulnerability details are currently provided
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", "affected_products": { "@id": "https://www.variotdbs.pl/ref/affected_products" }, "cvss": { "@id": "https://www.variotdbs.pl/ref/cvss/" }, "description": { "@id": "https://www.variotdbs.pl/ref/description/" }, "external_ids": { "@id": "https://www.variotdbs.pl/ref/external_ids/" }, "iot": { "@id": "https://www.variotdbs.pl/ref/iot/" }, "iot_taxonomy": { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/" }, "patch": { "@id": "https://www.variotdbs.pl/ref/patch/" }, "problemtype_data": { "@id": "https://www.variotdbs.pl/ref/problemtype_data/" }, "references": { "@id": "https://www.variotdbs.pl/ref/references/" }, "sources": { "@id": "https://www.variotdbs.pl/ref/sources/" }, "sources_release_date": { "@id": "https://www.variotdbs.pl/ref/sources_release_date/" }, "sources_update_date": { "@id": "https://www.variotdbs.pl/ref/sources_update_date/" }, "threat_type": { "@id": "https://www.variotdbs.pl/ref/threat_type/" }, "title": { "@id": "https://www.variotdbs.pl/ref/title/" }, "type": { "@id": "https://www.variotdbs.pl/ref/type/" } }, "@id": "https://www.variotdbs.pl/vuln/VAR-202111-1496", "affected_products": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "model": "vxworks", "scope": "lte", "trust": 1.0, "vendor": "windriver", "version": "7.0" }, { "model": "vxworks", "scope": "gte", "trust": 1.0, "vendor": "windriver", "version": "6.9" }, { "model": "vxworks", "scope": "eq", "trust": 0.8, "vendor": "\u30a6\u30a4\u30f3\u30c9\u30ea\u30d0\u30fc\u682a\u5f0f\u4f1a\u793e", "version": "6.9 to 7" }, { "model": "vxworks", "scope": "eq", "trust": 0.8, "vendor": "\u30a6\u30a4\u30f3\u30c9\u30ea\u30d0\u30fc\u682a\u5f0f\u4f1a\u793e", "version": null }, { "model": "river vxworks", "scope": "gte", "trust": 0.6, "vendor": "wind", "version": "6.9,\u003c=7.0" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" }, { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "NVD", "id": "CVE-2021-43268" } ] }, "cve": "CVE-2021-43268", "cvss": { "@context": { "cvssV2": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2" }, "cvssV3": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/" }, "severity": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#" }, "@id": "https://www.variotdbs.pl/ref/cvss/severity" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "cvssV2": [ { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "author": "nvd@nist.gov", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "NONE", "exploitabilityScore": 10.0, "id": "CVE-2021-43268", "impactScore": 4.9, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 1.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0" }, { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "author": "CNVD", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "NONE", "exploitabilityScore": 10.0, "id": "CNVD-2022-01699", "impactScore": 4.9, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 0.6, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "author": "nvd@nist.gov", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "exploitabilityScore": 3.9, "id": "CVE-2021-43268", "impactScore": 2.5, "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1" }, { "attackComplexity": "Low", "attackVector": "Network", "author": "NVD", "availabilityImpact": "Low", "baseScore": 6.5, "baseSeverity": "Medium", "confidentialityImpact": "None", "exploitabilityScore": null, "id": "CVE-2021-43268", "impactScore": null, "integrityImpact": "Low", "privilegesRequired": "None", "scope": "Unchanged", "trust": 0.8, "userInteraction": "None", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.0" } ], "severity": [ { "author": "nvd@nist.gov", "id": "CVE-2021-43268", "trust": 1.0, "value": "MEDIUM" }, { "author": "NVD", "id": "CVE-2021-43268", "trust": 0.8, "value": "Medium" }, { "author": "CNVD", "id": "CNVD-2022-01699", "trust": 0.6, "value": "MEDIUM" }, { "author": "CNNVD", "id": "CNNVD-202111-2086", "trust": 0.6, "value": "MEDIUM" } ] } ], "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" }, { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "CNNVD", "id": "CNNVD-202111-2086" }, { "db": "NVD", "id": "CVE-2021-43268" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "An issue was discovered in VxWorks 6.9 through 7. In the IKE component, a specifically crafted packet may lead to reading beyond the end of a buffer, or a double free. VxWorks contains a double free vulnerability.Information is tampered with and service operation is interrupted (DoS) It may be in a state. Wind River VxWorks is an operating system of Wind River Company of the United States. The industry-leading real-time operating system for building embedded devices and systems. No detailed vulnerability details are currently provided", "sources": [ { "db": "NVD", "id": "CVE-2021-43268" }, { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "CNVD", "id": "CNVD-2022-01699" } ], "trust": 2.16 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "db": "NVD", "id": "CVE-2021-43268", "trust": 3.8 }, { "db": "JVNDB", "id": "JVNDB-2021-015429", "trust": 0.8 }, { "db": "CNVD", "id": "CNVD-2022-01699", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202111-2086", "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" }, { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "CNNVD", "id": "CNNVD-202111-2086" }, { "db": "NVD", "id": "CVE-2021-43268" } ] }, "id": "VAR-202111-1496", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" } ], "trust": 1.6 }, "iot_taxonomy": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "category": [ "ICS" ], "sub_category": null, "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" } ] }, "last_update_date": "2024-11-23T22:32:59.954000Z", "patch": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "title": "CVE-2021-43268", "trust": 0.8, "url": "https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2021-43268" }, { "title": "Patch for Wind River VxWorks Resource Management Error Vulnerability", "trust": 0.6, "url": "https://www.cnvd.org.cn/patchInfo/show/312121" }, { "title": "Wind River VxWorks Remediation of resource management error vulnerabilities", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=171991" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" }, { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "CNNVD", "id": "CNNVD-202111-2086" } ] }, "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "CWE-415", "trust": 1.0 }, { "problemtype": "Double release (CWE-415) [NVD evaluation ]", "trust": 0.8 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "NVD", "id": "CVE-2021-43268" } ] }, "references": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "trust": 2.0, "url": "https://nvd.nist.gov/vuln/detail/cve-2021-43268" }, { "trust": 1.6, "url": "https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=cve-2021-43268" }, { "trust": 0.6, "url": "https://vigilance.fr/vulnerability/vxworks-double-free-via-ike-component-36968" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" }, { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "CNNVD", "id": "CNNVD-202111-2086" }, { "db": "NVD", "id": "CVE-2021-43268" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "CNVD", "id": "CNVD-2022-01699" }, { "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "db": "CNNVD", "id": "CNNVD-202111-2086" }, { "db": "NVD", "id": "CVE-2021-43268" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2021-12-31T00:00:00", "db": "CNVD", "id": "CNVD-2022-01699" }, { "date": "2022-11-21T00:00:00", "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "date": "2021-11-24T00:00:00", "db": "CNNVD", "id": "CNNVD-202111-2086" }, { "date": "2021-11-24T17:15:08.030000", "db": "NVD", "id": "CVE-2021-43268" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2022-01-26T00:00:00", "db": "CNVD", "id": "CNVD-2022-01699" }, { "date": "2022-11-21T05:47:00", "db": "JVNDB", "id": "JVNDB-2021-015429" }, { "date": "2021-12-07T00:00:00", "db": "CNNVD", "id": "CNNVD-202111-2086" }, { "date": "2024-11-21T06:28:57.507000", "db": "NVD", "id": "CVE-2021-43268" } ] }, "threat_type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/threat_type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "remote", "sources": [ { "db": "CNNVD", "id": "CNNVD-202111-2086" } ], "trust": 0.6 }, "title": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "Wind River VxWorks Resource Management Error Vulnerability", "sources": [ { "db": "CNVD", "id": "CNVD-2022-01699" }, { "db": "CNNVD", "id": "CNNVD-202111-2086" } ], "trust": 1.2 }, "type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "resource management error", "sources": [ { "db": "CNNVD", "id": "CNNVD-202111-2086" } ], "trust": 0.6 } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
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.