CVE-2017-2625

Priority
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.
Notes
tyhicks1.1.2 and lower are affected
Package
Upstream:released (1:1.1.2-2)
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 ESM (Trusty Tahr):needed
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):released (1:1.1.2-3)
Ubuntu 19.04 (Disco Dingo):released (1:1.1.2-3)
Ubuntu 19.10 (Eoan Ermine):released (1:1.1.2-3)
Ubuntu 20.04 (Focal Fossa):released (1:1.1.2-3)
More Information

Updated: 2019-12-05 19:47:34 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)