{ "id": "CVE-2022-45060", "sourceIdentifier": "cve@mitre.org", "published": "2022-11-09T06:15:09.830", "lastModified": "2024-11-21T07:28:41.880", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "An HTTP Request Forgery issue was discovered in Varnish Cache 5.x and 6.x before 6.0.11, 7.x before 7.1.2, and 7.2.x before 7.2.1. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could, in turn, be used to exploit vulnerabilities in a server behind the Varnish server. Note: the 6.0.x LTS series (before 6.0.11) is affected." }, { "lang": "es", "value": "Se descubri\u00f3 un problema de HTTP Request Forgery en Varnish Cache 5.x y 6.x anteriores a 6.0.11, 7.x anteriores a 7.1.2 y 7.2.x anteriores a 7.2.1. Un atacante puede introducir caracteres a trav\u00e9s de pseudoencabezados HTTP/2 que no son v\u00e1lidos en el contexto de una l\u00ednea de solicitud HTTP/1, lo que hace que el servidor Varnish produzca solicitudes HTTP/1 no v\u00e1lidas al backend. Esto, a su vez, podr\u00eda usarse para explotar vulnerabilidades en un servidor detr\u00e1s del servidor Varnish. Nota: la serie 6.0.x LTS (anterior a 6.0.11) se ve afectada." } ], "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:H/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:varnish-software:varnish_cache:*:*:*:*:lts:*:*:*", "versionStartIncluding": "6.0.0", "versionEndExcluding": "6.0.11", "matchCriteriaId": "CBC045A4-A594-490E-A5A1-C024E2A9A493" 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"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/", "source": "cve@mitre.org" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XGF6LFTHXCSYMYUX5HLMVXQH3WHCSFLU/", "source": "cve@mitre.org" }, { "url": "https://varnish-cache.org/security/VSV00011.html", "source": "cve@mitre.org", "tags": [ "Mitigation", "Vendor Advisory" ] }, { "url": "https://www.debian.org/security/2023/dsa-5334", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://docs.varnish-software.com/security/VSV00011", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mitigation", "Vendor Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00036.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6ZMOZVBLZXHEV5VRW4I4SOWLQEK5OF5/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XGF6LFTHXCSYMYUX5HLMVXQH3WHCSFLU/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://varnish-cache.org/security/VSV00011.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mitigation", "Vendor Advisory" ] }, { "url": "https://www.debian.org/security/2023/dsa-5334", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }