CVE-2017-2625
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 inf…
Published: 2018-07-27 · CVSS: 6.5 · CVSS 3.0
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 Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7