CVE-2022-31621

{"id": "CVE-2022-31621", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2022-05-25T21:15:08.573", "references": [{"url": "https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://jira.mariadb.org/browse/MDEV-26561", "source": "cve@mitre.org"}, {"url": "https://jira.mariadb.org/browse/MDEV-26574", "source": "cve@mitre.org"}, {"url": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2", "tags": ["Issue Tracking", "Permissions Required", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20220707-0006/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-667"}]}], "descriptions": [{"lang": "en", "value": "MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock. Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects."}, {"lang": "es", "value": "MariaDB Server versiones anteriores a 10.7, es vulnerable a una denegaci\u00f3n de servicio. En el archivo xtra/mariabackup/ds_xbstream.cc, cuando es producido un error (stream_ctxt-)dest_file == NULL) mientras es ejecutado el m\u00e9todo xbstream_open, el bloqueo mantenido no es liberado correctamente, lo que permite a usuarios locales desencadenar una denegaci\u00f3n de servicio debido al bloqueo"}], "lastModified": "2024-08-03T08:15:22.850", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0A447A17-E295-4F60-AC74-E04F843E9FE8", "versionEndExcluding": "10.2.41"}, {"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "705DFD55-1C4B-41E3-BD84-EE76F9B497E2", "versionEndExcluding": "10.3.32", "versionStartIncluding": "10.3.0"}, {"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8F611A5-866A-4E49-9689-0A47B05FA738", "versionEndExcluding": "10.4.22", "versionStartIncluding": "10.4.0"}, {"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0A15558C-2B98-4AA5-9775-A1A4374D7BD6", "versionEndExcluding": "10.5.13", "versionStartIncluding": "10.5.0"}, {"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73DE2000-2CBA-4811-AD1F-F6EB3B9E4556", "versionEndExcluding": "10.6.5", "versionStartIncluding": "10.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}