{"affected":[{"affectedData":[{"product":"schroot","vendor":"Debian","versions":[{"lessThan":"1.6.13","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security@debian.org"}],"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 sesión, lo que permitía una denegación de servicio en el servicio schroot para todos los usuarios que pudieran iniciar una sesión schroot."}],"id":"CVE-2022-2787","lastModified":"2026-06-17T04:42:34.797","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"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Vendor Advisory"],"url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00007.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Vendor Advisory"],"url":"https://lists.debian.org/debian-security-announce/2022/msg00182.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/202210-11"}],"sourceIdentifier":"security@debian.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-281"}],"source":"nvd@nist.gov","type":"Primary"}]}