fkie_cve-2014-9422
Vulnerability from fkie_nvd
Published
2015-02-19 11:59
Modified
2024-11-21 02:20
Severity ?
Summary
The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial "kadmind" substring, as demonstrated by a "ka/x" principal.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mit | kerberos_5 | 1.11 | |
| mit | kerberos_5 | 1.11.1 | |
| mit | kerberos_5 | 1.11.2 | |
| mit | kerberos_5 | 1.11.3 | |
| mit | kerberos_5 | 1.11.4 | |
| mit | kerberos_5 | 1.11.5 | |
| mit | kerberos_5 | 1.12 | |
| mit | kerberos_5 | 1.12.1 | |
| mit | kerberos_5 | 1.12.2 | |
| mit | kerberos_5 | 1.13 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:*",
"matchCriteriaId": "2D554BDC-CD7D-4572-B1E8-5F627F2C5916",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:*",
"matchCriteriaId": "65BCD38A-33AD-4FD7-AF5B-8470B24C4139",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E11F9209-799A-428B-9513-DBD0F19C7BF4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:*",
"matchCriteriaId": "1DA40FAA-B858-4282-8438-247E99FBB002",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:*",
"matchCriteriaId": "65795542-D886-46C4-8ECB-4630078DF66A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.11.5:*:*:*:*:*:*:*",
"matchCriteriaId": "D0A4C436-C3D7-469E-8895-8EEC9569EE86",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:*",
"matchCriteriaId": "79A9FAE9-7219-4D6A-9E94-FFE20223537D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:*",
"matchCriteriaId": "EA68BC90-FCFC-4C9B-8574-9029DB2358E9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9D0A28CB-173D-4676-B083-E3718213B840",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.13:*:*:*:*:*:*:*",
"matchCriteriaId": "169D00BD-344F-453C-BE7C-9DF0740080BB",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial \"kadmind\" substring, as demonstrated by a \"ka/x\" principal."
},
{
"lang": "es",
"value": "La funci\u00f3n check_rpcsec_auth en kadmin/server/kadm_rpc_svc.c en kadmind en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) hasta 1.11.5, 1.12.x hasta 1.12.2, y 1.13.x anterior a 1.13.1 permite a usuarios remotos autenticados evadir una comprobaci\u00f3n de la autorizaci\u00f3n kadmin/* y obtener acceso administrativo mediante el aprovechamiento del acceso a un principal de dos componentes con una subcadena \u0027kadmind\u0027 inicial, tal y como fue demostrado por un principal \u0027ka/x\u0027."
}
],
"id": "CVE-2014-9422",
"lastModified": "2024-11-21T02:20:50.213",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 8.5,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-02-19T11:59:06.657",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151437.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00011.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00016.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00044.html"
},
{
"source": "cve@mitre.org",
"url": "http://rhn.redhat.com/errata/RHSA-2015-0439.html"
},
{
"source": "cve@mitre.org",
"url": "http://rhn.redhat.com/errata/RHSA-2015-0794.html"
},
{
"source": "cve@mitre.org",
"url": "http://web.mit.edu/kerberos/advisories/2015-001-patch-r113.txt"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2015/dsa-3153"
},
{
"source": "cve@mitre.org",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:069"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/72494"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-2498-1"
},
{
"source": "cve@mitre.org",
"url": "https://github.com/krb5/krb5/commit/6609658db0799053fbef0d7d0aa2f1fd68ef32d8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151437.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00011.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00016.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00044.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2015-0439.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2015-0794.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://web.mit.edu/kerberos/advisories/2015-001-patch-r113.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2015/dsa-3153"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:069"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/72494"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2498-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/krb5/krb5/commit/6609658db0799053fbef0d7d0aa2f1fd68ef32d8"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-284"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
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.