{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-2787", "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "assignerShortName": "debian", "datePublished": "2022-08-27T11:30:20.934090Z", "dateUpdated": "2024-09-16T19:51:44.215Z", "dateReserved": "2022-08-11T00:00:00"}, "containers": {"cna": {"title": "stricter rules on chroot names", "datePublic": "2022-08-18T00:00:00", "providerMetadata": {"orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "shortName": "debian", "dateUpdated": "2022-10-31T00:00:00"}, "descriptions": [{"lang": "en", "value": "Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session."}], "affected": [{"vendor": "Debian", "product": "schroot", "versions": [{"version": "unspecified", "lessThan": "1.6.13", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d"}, {"url": "https://lists.debian.org/debian-security-announce/2022/msg00182.html"}, {"url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00007.html"}, {"name": "GLSA-202210-11", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202210-11"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "insufficient sanitiztion of chroot and session names"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"advisory": "https://lists.debian.org/debian-security-announce/2022/msg00182.html", "defect": ["DSA-5213-1"], "discovery": "EXTERNAL"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T00:46:04.604Z"}, "title": "CVE Program Container", "references": [{"url": "https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-security-announce/2022/msg00182.html", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00007.html", "tags": ["x_transferred"]}, {"name": "GLSA-202210-11", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202210-11"}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:debian:schroot:*:*:*:*:*:*:*:*", "matchCriteriaId": "85DE1817-3E35-432D-8EBD-E2F14AB6E032", "versionEndExcluding": "1.6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session."}, {"lang": "es", "value": "Schroot versiones anteriores a 1.6.13, presenta reglas demasiado permisivas en los nombres de chroot o de sesi\u00f3n, lo que permit\u00eda una denegaci\u00f3n de servicio en el servicio schroot para todos los usuarios que pudieran iniciar una sesi\u00f3n schroot."}], "id": "CVE-2022-2787", "lastModified": "2022-11-16T20:06:45.680", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-08-27T12:15:08.243", "references": [{"source": "security@debian.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d"}, {"source": "security@debian.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00007.html"}, {"source": "security@debian.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.debian.org/debian-security-announce/2022/msg00182.html"}, {"source": "security@debian.org", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/202210-11"}], "sourceIdentifier": "security@debian.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-281"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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