VULNERABILITY INTELLIGENCE

CVE-2001-1086

CVSS score7.5 HIGH

EPSS probability2.84%

CISA KEVNot currently listed

Published2001-07-04

Last modified2026-06-16

Description

XDM in XFree86 3.3 and 3.3.3 generates easily guessable cookies using gettimeofday() when compiled with the HasXdmXauth option, which allows remote attackers to gain unauthorized access to the X display via a brute force attack.