CVE-2026-17039: Incorrect Authorization

A flaw was found in pki-core. The certificate authority CA renewal request path does not perform the realm-based authorization check that the enrollment path performs, allowing an authenticated user entitled to one realm to cause a certificate belonging to a different realm to be renewed without...

CVE-2024-23356 Improper Restriction of Operations within the Bounds of a Memory Buffer in HLOS

Memory corruption during session sign renewal request calls in HLOS...

SUSE CVE-2010-1320

Double free vulnerability in dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service daemon crash or possibly execute arbitrary code via a request associated with 1 renewal or 2 validation...

Null pointer dereference

The Key Distribution Center KDC in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold and SP2, when a trust relationship with a non-Windows Kerberos realm exists, allows remote authenticated users to cause a denial of service NULL pointer dereference and domain controll...

Microsoft Windows Kerberos DoS

NULL pointer dereference on TGT renewal request processing...

CVE-2010-0035: Undefined Security Weakness

The Key Distribution Center KDC in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold and SP2, when a trust relationship with a non-Windows Kerberos realm exists, allows remote authenticated users to cause a denial of service NULL pointer dereference and domain controll...