CVE-2004-2154
9.8
CRITICAL
CVSS 3.1
EPSS 0.49%
Description
CUPS before 1.1.21rc1 treats a Location directive in cupsd.conf as case sensitive, which allows attackers to bypass intended ACLs via a printer name containing uppercase or lowercase letters that are different from what is specified in the directive.
How to fix CVE-2004-2154
To remediate CVE-2004-2154, upgrade the affected package to a fixed version below.
- Debian/cups—upgrade to 1.1.20final+rc1-1 or later
Is CVE-2004-2154 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.1.20final+rc1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |