CVE-2011-1527

Priority
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.
Notes
 sbeattie> CRD Tuesday, 18 October 2011, at 14:00 US/Eastern time
 sbeattie> krb5 1.9 only
Package
Source: krb5 (LP Ubuntu Debian)
Upstream:needs-triage
Patches:
Upstream:http://web.mit.edu/kerberos/advisories/2011-006-patch-r18.txt
More Information

Updated: 2019-03-19 11:58:03 UTC (commit 15472795df7e9de45b82f2d36b8b419b939f97b2)