CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
38.4%
XScreenSaver 4.10, when using a remote directory service for credentials, does not properly handle the results from the getpwuid function in drivers/lock.c when there is no network connectivity, which causes XScreenSaver to crash and unlock the screen and allows local users to bypass authentication.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xscreensaver | <Â 5.03-1 | xscreensaver_5.03-1_all.deb |
Debian | 11 | all | xscreensaver | <Â 5.03-1 | xscreensaver_5.03-1_all.deb |
Debian | 999 | all | xscreensaver | <Â 5.03-1 | xscreensaver_5.03-1_all.deb |
Debian | 13 | all | xscreensaver | <Â 5.03-1 | xscreensaver_5.03-1_all.deb |