fkie_cve-2012-5627
Vulnerability from fkie_nvd
Published
2013-10-01 17:55
Modified
2024-11-21 01:45
Severity ?
Summary
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.
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*", "matchCriteriaId": "E0A38E75-F13D-4DF1-96A3-26C41F9AB66C", "versionEndExcluding": "5.5.29", "versionStartIncluding": "5.5.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "matchCriteriaId": "F26667EE-39AA-4BA1-B40D-37FBCB43B50B", "versionEndExcluding": "5.2.14", "versionStartIncluding": "5.2.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "matchCriteriaId": "607658C7-318E-489B-926C-0B818EA172F0", "versionEndExcluding": "5.3.12", "versionStartIncluding": "5.3.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "matchCriteriaId": "9B845EAE-A675-4A46-A01C-0F8C253EE7ED", "versionEndExcluding": "5.5.29", "versionStartIncluding": "5.5.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mariadb:mariadb:10.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "3553190A-1EA3-4FDC-838C-1AF34A0D5D1A", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "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." } ], "id": "CVE-2012-5627", "lastModified": "2024-11-21T01:45:00.053", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2013-10-01T17:55:03.383", "references": [ { "source": "secalert@redhat.com", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2012/Dec/58" }, { "source": "secalert@redhat.com", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2012/Dec/83" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/oss-sec/2012/q4/424" }, { "source": "secalert@redhat.com", "tags": [ "Not Applicable" ], "url": "http://secunia.com/advisories/53372" }, { "source": "secalert@redhat.com", "tags": [ "Patch", "Third Party Advisory", "VDB Entry" ], "url": "http://security.gentoo.org/glsa/glsa-201308-06.xml" }, { "source": "secalert@redhat.com", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:102" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883719" }, { "source": "secalert@redhat.com", "tags": [ "Broken Link", "Vendor Advisory" ], "url": "https://mariadb.atlassian.net/browse/MDEV-3915" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2012/Dec/58" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2012/Dec/83" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/oss-sec/2012/q4/424" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable" ], "url": "http://secunia.com/advisories/53372" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory", "VDB Entry" ], "url": "http://security.gentoo.org/glsa/glsa-201308-06.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:102" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883719" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Vendor Advisory" ], "url": "https://mariadb.atlassian.net/browse/MDEV-3915" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-522" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.