Security Advisory

CVE-2012-1016

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2013-03-03 00:00:00

Last updated 2024-08-06 18:45:26

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

The pkinit_server_return_padata function in plugins/preauth/pkinit/pkinit_srv.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 attempts to find an agility KDF identifier in inappropriate circumstances, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted Draft 9 request.

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