Lucene search

K
debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2013-1415
HistoryMar 05, 2013 - 5:05 a.m.

CVE-2013-1415

2013-03-0505:05:00
Debian Security Bug Tracker
security-tracker.debian.org
9

0.065 Low

EPSS

Percentile

93.7%

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.