{ "id": "CVE-2021-22217", "sourceIdentifier": "cve@gitlab.com", "published": "2021-06-08T19:15:08.040", "lastModified": "2024-11-21T05:49:43.827", "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 specially crafted issue or merge request" }, { "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 incontrolado de recursos con una petici\u00f3n de emisi\u00f3n o fusi\u00f3n especialmente dise\u00f1ada" } ], "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": "NVD-CWE-Other" } ] } ], "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", "versionEndExcluding": "13.11.5", "matchCriteriaId": "FD4F2A93-8299-4AAF-B4DD-2BE34913DF17" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "13.11", "versionEndExcluding": "13.11.5", "matchCriteriaId": "4CE95C1D-18CB-4620-984C-E840749104DB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionStartIncluding": "13.12", "versionEndExcluding": "13.12.2", "matchCriteriaId": "099CA247-BCC0-4C7F-99C7-62CD6313D8F5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "13.12", "versionEndExcluding": "13.12.2", "matchCriteriaId": "5D4DCC40-F9C1-42F2-A068-6A97A449B2C2" } ] } ] } ], "references": [ { "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22217.json", "source": "cve@gitlab.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/300709", "source": "cve@gitlab.com", "tags": [ "Broken Link" ] }, { "url": "https://hackerone.com/reports/1090049", "source": "cve@gitlab.com", "tags": [ "Permissions Required" ] }, { "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22217.json", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/300709", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ] }, { "url": "https://hackerone.com/reports/1090049", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Permissions Required" ] } ] }