The lookup_lockout_policy function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 (aka Berkeley DB) or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:26
Type | Values Removed | Values Added |
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References | () http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.html - | |
References | () http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt - Vendor Advisory | |
References | () http://www.kb.cert.org/vuls/id/659251 - US Government Resource | |
References | () http://www.mandriva.com/security/advisories?name=MDVSA-2011:159 - | |
References | () http://www.mandriva.com/security/advisories?name=MDVSA-2011:160 - | |
References | () http://www.redhat.com/support/errata/RHSA-2011-1379.html - Vendor Advisory |
Information
Published : 2011-10-20 21:55
Updated : 2024-11-21 01:26
NVD link : CVE-2011-1529
Mitre link : CVE-2011-1529
CVE.ORG link : CVE-2011-1529
JSON object : View
Products Affected
mit
- kerberos_5
CWE
CWE-20
Improper Input Validation