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cveMitreCVE-2009-4642
HistoryFeb 11, 2010 - 9:30 p.m.

CVE-2009-4642

2010-02-1121:30:00
mitre
web.nvd.nist.gov
21
gnome-screensaver
session idle time
vulnerability
xfce
d-bus interface
physical proximity attack
screen locking

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

27.5%

gnome-screensaver 2.26.1 relies on the gnome-session D-Bus interface to determine session idle time, even when an Xfce desktop such as Xubuntu or Mythbuntu is used, which allows physically proximate attackers to access an unattended workstation on which screen locking had been intended.

Affected configurations

Nvd
Node
gnomescreensaverMatch2.26.1
VendorProductVersionCPE
gnomescreensaver2.26.1cpe:2.3:a:gnome:screensaver:2.26.1:*:*:*:*:*:*:*

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

27.5%