Unrated severityNVD Advisory· Published Oct 20, 2011· Updated Apr 29, 2026
CVE-2011-1528
CVE-2011-1528
Description
The krb5_ldap_lockout_audit 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 LDAP back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, related to the locked_check_p function. NOTE: the Berkeley DB vector is covered by CVE-2011-4151.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*
- cpe:2.3:a:mit:kerberos_5:1.9.1:*:*:*:*:*:*:*
- (no CPE)range: >=1.8, <=1.8.4; >=1.9, <=1.9.1
Patches
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txtnvdVendor Advisory
- www.redhat.com/support/errata/RHSA-2011-1379.htmlnvdVendor Advisory
- www.kb.cert.org/vuls/id/659251nvdUS Government Resource
- lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.htmlnvd
- www.mandriva.com/security/advisoriesnvd
- www.mandriva.com/security/advisoriesnvd
- bugs.launchpad.net/ubuntu/+source/krb5/+bug/715579nvd
News mentions
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