{ "id": "CVE-2023-4967", "sourceIdentifier": "secure@citrix.com", "published": "2023-10-27T19:15:41.620", "lastModified": "2023-11-07T19:39:01.713", "vulnStatus": "Analyzed", "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" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "secure@citrix.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 4.2 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-119" } ] }, { "source": "secure@citrix.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-119" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:*:*:*:*", "versionStartIncluding": "13.0", "versionEndExcluding": "13.0-92.19", "matchCriteriaId": "2409DF4E-68CB-4B8D-BA47-D68A3ABCBBF5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:*:*:*:*", "versionStartIncluding": "13.1", "versionEndExcluding": "13.1-49.15", "matchCriteriaId": "3343FD78-6DC8-40CC-A349-FB98654EEE97" }, { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:*:*:*:*", "versionStartIncluding": "14.1", "versionEndExcluding": "14.1-8.50", "matchCriteriaId": "46848B81-A561-47FC-A0C9-7C4A9E896F7E" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*", "versionStartIncluding": "13.0", "versionEndExcluding": "13.0-92.19", "matchCriteriaId": "5FB1412D-F8D8-4592-A8A9-C1B841B93D5E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*", "versionStartIncluding": "13.1", "versionEndExcluding": "13.1-49.15", "matchCriteriaId": "28A08B32-D145-499F-866E-BEEEDEBB2901" }, { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*", "versionStartIncluding": "14.1", "versionEndExcluding": "14.1-8.50", "matchCriteriaId": "4F1610E6-FE48-4339-8E74-765E0517E33D" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*", "versionStartIncluding": "12.1", "versionEndIncluding": "12.1-55.300", "matchCriteriaId": "ACB785DB-4EDF-4A7D-A6CE-B473E2598C15" }, { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:*", "versionStartIncluding": "12.1", "versionEndIncluding": "12.1-55.300", "matchCriteriaId": "A2265F5D-6B66-4597-984E-1E479384A2CA" }, { "vulnerable": true, "criteria": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*", "versionStartIncluding": "13.1", "versionEndIncluding": "13.1-37.164", "matchCriteriaId": "29C01D44-FAA8-48DF-8877-FA7F56FFE0A3" } ] } ] } ], "references": [ { "url": "https://support.citrix.com/article/CTX579459/", "source": "secure@citrix.com", "tags": [ "Vendor Advisory" ] } ] }