FKIE_CVE-2012-5615
Vulnerability from fkie_nvd - Published: 2012-12-03 12:49 - Updated: 2025-04-11 00:51
Severity ?
Summary
Oracle MySQL 5.5.38 and earlier, 5.6.19 and earlier, and MariaDB 5.5.28a, 5.3.11, 5.2.13, 5.1.66, and possibly other versions, generates different error messages with different time delays depending on whether a user name exists, which allows remote attackers to enumerate valid usernames.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mariadb:mariadb:5.1.66:*:*:*:*:*:*:*",
"matchCriteriaId": "3CCF3D67-FAE6-43F4-B546-C7B46992251E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mariadb:mariadb:5.2.13:*:*:*:*:*:*:*",
"matchCriteriaId": "62C9A610-F5D7-4DAF-BB63-F062FB48210B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mariadb:mariadb:5.3.11:*:*:*:*:*:*:*",
"matchCriteriaId": "DE70C2FA-7E45-4676-A15E-6D07BB97D937",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mariadb:mariadb:5.5.28a:*:*:*:*:*:*:*",
"matchCriteriaId": "46E32ACD-E034-4FD6-A54A-43AFDA1AA196",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:mysql:5.5.19:*:*:*:*:*:*:*",
"matchCriteriaId": "77E105E9-FE65-4B75-9818-D3897294E941",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Oracle MySQL 5.5.38 and earlier, 5.6.19 and earlier, and MariaDB 5.5.28a, 5.3.11, 5.2.13, 5.1.66, and possibly other versions, generates different error messages with different time delays depending on whether a user name exists, which allows remote attackers to enumerate valid usernames."
},
{
"lang": "es",
"value": "MySQL v5.5.19 y posiblemente otras versiones, y MariaDB v5.5.28a, v5.3.11, v5.2.13, v5.1.66, y posiblemente con otras versiones, generan mensajes de error diferentes con retardos de tiempo diferentes dependiendo de si existe un nombre de usuario, lo que permite atacantes remotos para enumerar los nombres de usuario v\u00e1lidos."
}
],
"id": "CVE-2012-5615",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-12-03T12:49:43.830",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00000.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html"
},
{
"source": "secalert@redhat.com",
"url": "http://seclists.org/fulldisclosure/2012/Dec/9"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/53372"
},
{
"source": "secalert@redhat.com",
"url": "http://security.gentoo.org/glsa/glsa-201308-06.xml"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:102"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2012/12/02/3"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2012/12/02/4"
},
{
"source": "secalert@redhat.com",
"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html"
},
{
"source": "secalert@redhat.com",
"url": "https://mariadb.atlassian.net/browse/MDEV-3909"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/fulldisclosure/2012/Dec/9"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/53372"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201308-06.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:102"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2012/12/02/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2012/12/02/4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://mariadb.atlassian.net/browse/MDEV-3909"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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