VULNERABILITY INTELLIGENCE
CVE-2014-5354
CVSS score3.5 LOW
EPSS probability1.74%
CISA KEVNot currently listed
Published2014-12-16
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:S/C:N/I:N/A:P
Description
plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin "add_principal -nokey" or "purgekeys -all" command.