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CVE-2013-1418

Published: 17 November 2013

The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.

Priority

Medium

Status

Package Release Status
krb5
Launchpad, Ubuntu, Debian
lucid
Released (1.8.1+dfsg-2ubuntu0.13)
precise
Released (1.10+dfsg~beta1-2ubuntu0.5)
quantal Ignored
(reached end-of-life)
raring Ignored
(reached end-of-life)
saucy Ignored
(reached end-of-life)
trusty Not vulnerable
(1.12+dfsg-2ubuntu4)
upstream
Released (1.10.7)
Patches:
upstream: https://github.com/krb5/krb5/commit/5d2d9a1abe46a2c1a8614d4672d08d9d30a5f8bf (1.12)
upstream: https://github.com/krb5/krb5/commit/c2ccf4197f697c4ff143b8a786acdd875e70a89d (1.10.7)
Binaries built from this source package are in Universe and so are supported by the community.