{ "id": "CVE-2020-26411", "sourceIdentifier": "cve@gitlab.com", "published": "2020-12-11T05:15:12.027", "lastModified": "2024-11-21T05:19:52.950", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project search can cause statement timeouts that can lead to a potential DOS if abused." }, { "lang": "es", "value": "Se detect\u00f3 una posible vulnerabilidad de DOS en todas las versiones de Gitlab desde 13.4.x (versiones anteriores 13.4 e incluy\u00e9ndola a versiones posteriores 13.4.7, versiones anteriores a 13.5 incluy\u00e9ndola a versiones posteriores a 13.5.5 y versiones anteriores a 13.6 incluy\u00e9ndola a versiones posteriores a 13.6.2). Usando un nombre de consulta espec\u00edfico para la b\u00fasqueda de un proyecto puede causar tiempos de espera de sentencia que pueden conllevar a un DOS potencial si es abusado" } ], "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:L", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 2.8, "impactScore": 1.4 }, { "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:L", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 2.8, "impactScore": 1.4 } ], "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-404" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "versionStartIncluding": "13.4.0", "versionEndExcluding": "13.4.7", "matchCriteriaId": "E109E54E-DEBC-4131-84EC-5A27368AB9C5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "versionStartIncluding": "13.5.0", "versionEndExcluding": "13.5.5", "matchCriteriaId": "78AFDCAB-13A6-46A1-9A11-A679A46C2F78" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "versionStartIncluding": "13.6.0", "versionEndExcluding": "13.6.2", "matchCriteriaId": "3140B8A5-834B-4213-9E93-CB040F0079C0" } ] } ] } ], "references": [ { "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26411.json", "source": "cve@gitlab.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/260330", "source": "cve@gitlab.com", "tags": [ "Broken Link", "Third Party Advisory" ] }, { "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26411.json", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/260330", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory" ] } ] }