{ "id": "CVE-2021-22216", "sourceIdentifier": "cve@gitlab.com", "published": "2021-06-08T20:15:08.333", "lastModified": "2024-11-21T05:49:43.713", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A denial of service vulnerability in all versions of GitLab CE/EE before 13.12.2, 13.11.5 or 13.10.5 allows an attacker to cause uncontrolled resource consumption with a very long issue or merge request description" }, { "lang": "es", "value": "Una vulnerabilidad de denegaci\u00f3n de servicio en GitLab CE/EE todas las versiones anteriores a 13.12.2, 13.11.5 o 13.10.5, permite a un atacante causar un consumo no controlado de recursos con una descripci\u00f3n de petici\u00f3n de emisi\u00f3n o fusi\u00f3n muy larga" } ], "metrics": { "cvssMetricV31": [ { "source": "cve@gitlab.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 3.6 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "baseScore": 4.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-400" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionEndExcluding": "13.10.5", "matchCriteriaId": "9F3DB664-C29D-46AB-9FE0-6675FDA3C575" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionEndExcluding": "13.10.5", "matchCriteriaId": "8FC5C842-8FB2-4F52-83D1-16365659C7ED" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionStartIncluding": "13.11.0", "versionEndExcluding": "13.11.5", "matchCriteriaId": "299084AF-AA62-4503-B9E8-3D44898553DF" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "13.11.0", "versionEndExcluding": "13.11.5", "matchCriteriaId": "36C14C68-B2DB-4EDB-9604-764D5CEC8C2C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionStartIncluding": "13.12.0", "versionEndExcluding": "13.12.2", "matchCriteriaId": "F16BCB65-EA10-492B-B921-5F90632BA5E5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "13.12.0", "versionEndExcluding": "13.12.2", "matchCriteriaId": "B3020FB1-3219-41FB-9E06-282E9F8075DD" } ] } ] } ], "references": [ { "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22216.json", "source": "cve@gitlab.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/329890", "source": "cve@gitlab.com", "tags": [ "Broken Link" ] }, { "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22216.json", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/329890", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ] } ] }