Vulnetix
Try Vulnetix Request Demo
CVE-2013-1415 PUBLISHED CVSS 5 MEDIUM

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.

EPSS 1.59% · 81.5th percentile

Risk Scores

CVSS v2.0
5
EPSS Score
1.59%
81.5th percentile

Affected Products

VendorProductVersions
mitkerberos_50, 1.11
opensuseopensuse11.4
n/an/an/a

Timeline

References

Open in Interactive Console →