SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2004-0233

Utempter allows device names that contain ..

LOW 2.1EPSS 1.09%

Does this matter?

Lower severity and a low EPSS score (1.09%). Track it; it rarely justifies an emergency change on its own.

Description

Utempter allows device names that contain .. (dot dot) directory traversal sequences, which allows local users to overwrite arbitrary files via a symlink attack on device names in combination with an application that trusts the utmp or wtmp files.

CVSS 2.0
2.1 LOWAV:L/AC:L/Au:N/C:N/I:P/A:N
EPSS
1.09% probability · 64th percentile
CISA KEV
Not listed
Affected
sgi/propack · utempter/utempter · slackware/slackware linux
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.