CVE - CVE-2011-1527

CVE-ID
CVE-2011-1527	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The kdb_ldap plugin in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a kinit operation with incorrect string case for the realm, related to the is_principal_in_realm, krb5_set_error_message, krb5_ldap_get_principal, and process_as_req functions.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CERT-VN:VU#659251 URL:http://www.kb.cert.org/vuls/id/659251 CONFIRM:http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629558 CONFIRM:http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt MANDRIVA:MDVSA-2011:159 URL:~~http://www.mandriva.com/security/advisories?name=MDVSA-2011:159~~ (Obsolete source) REDHAT:RHSA-2011:1379 URL:http://www.redhat.com/support/errata/RHSA-2011-1379.html
Assigning CNA
MITRE Corporation
Date Record Created
20110329	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110329)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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