CVE-2013-1417

State: Published
Severity: Not scored
Published: Nov 20, 2013
Updated: Aug 6, 2024
Reserved: Jan 24, 2013

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1030743
openSUSE-SU-2013:1833vendor-advisory
http://web.mit.edu/kerberos/krb5-1.11/README-1.11.4.txt
https://github.com/krb5/krb5/commit/4c023ba43c16396f0d199e2df1cfa59b88b62acc

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