CVE-2011-1527
- State
- Published
- Severity
- Not scored
- Published
- Oct 20, 2011
- Updated
- Aug 6, 2024
- Reserved
- Mar 29, 2011
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629558
- MDVSA-2011:159vendor-advisory
- VU#659251third-party-advisory
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt
- RHSA-2011:1379vendor-advisory
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