Debian Security Advisory DSA 2170-1 (mailman)

Summary
The remote host is missing an update to mailman announced via advisory DSA 2170-1.
Solution
For the oldstable distribution (lenny), these problems have been fixed in version 1:2.1.11-11+lenny2. For the stable distribution (squeeze), this problem has been fixed in version 1:2.1.13-5. For the testing (wheezy) and unstable distribution (sid), this problem has been fixed in version 1:2.1.14-1. We recommend that you upgrade your mailman packages. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%202170-1
Insight
Two cross site scripting vulnerabilities were been discovered in Mailman, a web-based mailing list manager. These allowed an attacker to retreive session cookies via inserting crafted JavaScript into confirmation messages (CVE-2011-0707) and in the list admin interface (CVE-2010-3089 oldstable only).