CVE-2012-5627

{"id": "CVE-2012-5627", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-10-01T17:55:03.383", "references": [{"url": "http://seclists.org/fulldisclosure/2012/Dec/58", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://seclists.org/fulldisclosure/2012/Dec/83", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://seclists.org/oss-sec/2012/q4/424", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/53372", "tags": ["Not Applicable"], "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-201308-06.xml", "tags": ["Patch", "Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:102", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883719", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://mariadb.atlassian.net/browse/MDEV-3915", "tags": ["Broken Link", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://seclists.org/fulldisclosure/2012/Dec/58", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2012/Dec/83", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/oss-sec/2012/q4/424", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/53372", "tags": ["Not Applicable"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://security.gentoo.org/glsa/glsa-201308-06.xml", "tags": ["Patch", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:102", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=883719", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://mariadb.atlassian.net/browse/MDEV-3915", "tags": ["Broken Link", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "Oracle MySQL and MariaDB 5.5.x before 5.5.29, 5.3.x before 5.3.12, and 5.2.x before 5.2.14 does not modify the salt during multiple executions of the change_user command within the same connection which makes it easier for remote authenticated users to conduct brute force password guessing attacks."}, {"lang": "es", "value": "Oracle MySQL y MariaDB 5.5.x anteriores a 5.5.29, 5.3.x anteriores a 5.3.12, y 5.2.x anteriores a 5.2.14 no modifican el \"salt\" durante m\u00faltiples ejecuciones del comando change_user en una misma conexi\u00f3n, lo cual facilita a usuarios remotamente autenticados ejecutar ataques de adivinaci\u00f3n de contrase\u00f1a por fuerza bruta."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0A38E75-F13D-4DF1-96A3-26C41F9AB66C", "versionEndExcluding": "5.5.29", "versionStartIncluding": "5.5.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F26667EE-39AA-4BA1-B40D-37FBCB43B50B", "versionEndExcluding": "5.2.14", "versionStartIncluding": "5.2.0"}, {"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "607658C7-318E-489B-926C-0B818EA172F0", "versionEndExcluding": "5.3.12", "versionStartIncluding": "5.3.0"}, {"criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B845EAE-A675-4A46-A01C-0F8C253EE7ED", "versionEndExcluding": "5.5.29", "versionStartIncluding": "5.5.0"}, {"criteria": "cpe:2.3:a:mariadb:mariadb:10.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3553190A-1EA3-4FDC-838C-1AF34A0D5D1A"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}