Kerberos KDC TGS-REQ Request Handling NULL Pointer Dereference Remote Denial Of Service Vulnerability
Severity: : Low
Advisory Date: 21 de июля de 2015
DESCRIPTION
do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service (daemon crash) via a TGS-REQ request that triggers an attempted cross-realm referral for a host-based service principal.
INFORMATION EXPOSURE
Apply associated Trend Micro DPI Rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1005828