xscreensaver before 5.14 crashes during activation and leaves the screen unlocked when in Blank Only Mode and when DPMS is disabled, which allows local attackers to access resources without authentication.
References
Link | Resource |
---|---|
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627382 | Exploit Third Party Advisory |
https://security-tracker.debian.org/tracker/CVE-2011-2187 | Third Party Advisory |
https://www.jwz.org/xscreensaver/changelog.html | Release Notes Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2187 | Exploit Issue Tracking Third Party Advisory |
https://access.redhat.com/security/cve/cve-2011-2187 | Third Party Advisory |
https://www.openwall.com/lists/oss-security/2011/06/06/17 | Mailing List Third Party Advisory |
Information
Published : 2019-11-27 10:15
Updated : 2020-08-18 08:05
NVD link : CVE-2011-2187
Mitre link : CVE-2011-2187
JSON object : View
CWE
CWE-306
Missing Authentication for Critical Function
Products Affected
debian
- debian_linux
xscreensaver_project
- xscreensaver