|Description||It was discovered that libXdmcp before 1.1.2 including used weak entropy to generate session keys. On a multi-user system using xdmcp, a local attacker could potentially use information available from the process list to brute force the key, allowing them to hijack other users' sessions.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)|
Vulnerable and fixed packages
The table below lists information on source packages.
|libxdmcp (PTS)||buster, bookworm, bullseye, sid||1:1.1.2-3||fixed|
The information below is based on the following data on fixed versions.
[wheezy] - libxdmcp <no-dsa> (Minor issue, can be fixed in a point update or next DSA)