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CVE-2012-1013

nvd nist
Published: Jun 7, 2012Modified: Apr 29, 2026

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4.0
Vector
AV:N/AC:L/Au:S/C:N/I:N/A:P
Exploitability: 8.0 / Impact: 2.9
Source: NVD

Description

The check_1_6_dummy function in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x, and 1.10.x before 1.10.2 allows remote authenticated administrators to cause a denial of service (NULL pointer dereference and daemon crash) via a KRB5_KDB_DISALLOW_ALL_TIX create request that lacks a password.

Affected (13)

Products: Mit: Kerberos 5
Mit
1 product
Kerberos 5
Configuration A
7 vulnerable
Vulnerable SoftwareAffected Versions
Mit
Kerberos 5
Version 1.8.1
Kerberos 5
Version 1.8.2
Kerberos 5
Version 1.8.3
Kerberos 5
Version 1.8.4
Kerberos 5
Version 1.8.5
Kerberos 5
Version 1.8.6
Kerberos 5
Version 1.8
Configuration B
4 vulnerable
Vulnerable SoftwareAffected Versions
Mit
Kerberos 5
Version 1.9.1
Kerberos 5
Version 1.9.2
Kerberos 5
Version 1.9.3
Kerberos 5
Version 1.9
Configuration C
2 vulnerable
Vulnerable SoftwareAffected Versions
Mit
Kerberos 5
Version 1.10.1
Kerberos 5
Version 1.10

References (18)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
ExploitPatch
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPatch
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.