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CVE-2013-6075

Published: 2 November 2013

The compare_dn function in utils/identification.c in strongSwan 4.3.3 through 5.1.1 allows (1) remote attackers to cause a denial of service (out-of-bounds read, NULL pointer dereference, and daemon crash) or (2) remote authenticated users to impersonate arbitrary users and bypass access restrictions via a crafted ID_DER_ASN1_DN ID, related to an "insufficient length check" during identity comparison.

Priority

Medium

Status

Package Release Status
strongswan
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise Ignored
(end of life)
quantal Ignored
(end of life)
raring Ignored
(end of life)
saucy Ignored
(end of life)
trusty Not vulnerable
(5.1.2-0ubuntu1)
upstream
Released (5.1.0-3,5.1.1)
utopic Not vulnerable
(5.1.2-0ubuntu1)
vivid Not vulnerable
(5.1.2-0ubuntu1)
wily Not vulnerable
(5.1.2-0ubuntu1)
xenial Not vulnerable
(5.1.2-0ubuntu1)
yakkety Not vulnerable
(5.1.2-0ubuntu1)
zesty Not vulnerable
(5.1.2-0ubuntu1)