fkie_cve-2012-5615
Vulnerability from fkie_nvd
Published
2012-12-03 12:49
Modified
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
Impacted products
{
"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 seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.
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