fkie_cve-2023-4967
Vulnerability from fkie_nvd
Published
2023-10-27 19:15
Modified
2024-11-21 08:36
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA Virtual Server
References
▼ | URL | Tags | |
---|---|---|---|
secure@citrix.com | https://support.citrix.com/article/CTX579459/ | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://support.citrix.com/article/CTX579459/ | Vendor Advisory |
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "2409DF4E-68CB-4B8D-BA47-D68A3ABCBBF5", "versionEndExcluding": "13.0-92.19", "versionStartIncluding": "13.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "3343FD78-6DC8-40CC-A349-FB98654EEE97", "versionEndExcluding": "13.1-49.15", "versionStartIncluding": "13.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "46848B81-A561-47FC-A0C9-7C4A9E896F7E", "versionEndExcluding": "14.1-8.50", "versionStartIncluding": "14.1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "5FB1412D-F8D8-4592-A8A9-C1B841B93D5E", "versionEndExcluding": "13.0-92.19", "versionStartIncluding": "13.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "28A08B32-D145-499F-866E-BEEEDEBB2901", "versionEndExcluding": "13.1-49.15", "versionStartIncluding": "13.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "4F1610E6-FE48-4339-8E74-765E0517E33D", "versionEndExcluding": "14.1-8.50", "versionStartIncluding": "14.1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*", "matchCriteriaId": "ACB785DB-4EDF-4A7D-A6CE-B473E2598C15", "versionEndIncluding": "12.1-55.300", "versionStartIncluding": "12.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:*", "matchCriteriaId": "A2265F5D-6B66-4597-984E-1E479384A2CA", "versionEndIncluding": "12.1-55.300", "versionStartIncluding": "12.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*", "matchCriteriaId": "29C01D44-FAA8-48DF-8877-FA7F56FFE0A3", "versionEndIncluding": "13.1-37.164", "versionStartIncluding": "13.1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA Virtual Server" }, { "lang": "es", "value": "Denegaci\u00f3n de Servicio (DoS) en NetScaler ADC y NetScaler Gateway cuando se configura como Gateway (servidor virtual VPN, proxy ICA, CVPN, proxy RDP) o Servidor Virtual AAA" } ], "id": "CVE-2023-4967", "lastModified": "2024-11-21T08:36:21.797", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "secure@citrix.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2023-10-27T19:15:41.620", "references": [ { "source": "secure@citrix.com", "tags": [ "Vendor Advisory" ], "url": "https://support.citrix.com/article/CTX579459/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://support.citrix.com/article/CTX579459/" } ], "sourceIdentifier": "secure@citrix.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "secure@citrix.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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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.