CVE-2004-2154
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
02 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
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 2.07% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 81.3% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2005-07-05 04:00Z21 YR AGO
- Last updated
- 2024-08-08 01:15Z2 YR AGO
- Reserved
- 2005-07-05
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-178Improper Handling of Case SensitivityBase
- Data version
- 5.1
- Document digest
- f762b135ea99dfb8180107a1e36f95f13113988aaee7cffe452423a0b7618af4
05 Affected products
06 References
- www.novell.comSUSE-SR:2005:018http://www.novell.com/linux/security/advisories/2005_18_sr.html
- www.cups.orghttp://www.cups.org/str.php?L700
- www.redhat.comRHSA-2005:571http://www.redhat.com/support/errata/RHSA-2005-571.html
- bugzilla.redhat.comFLSA:163274https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163274
- www.ubuntu.comUSN-185-1http://www.ubuntu.com/usn/usn-185-1
- oval.cisecurity.orgoval:org.mitre.oval:def:9940https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9940
- bugzilla.redhat.comhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=162405
07 Fixed in
Debian 12
- cups Fixed in 1.1.20final+rc1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- cups Fixed in 1.1.20final+rc1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- cups Fixed in 1.1.20final+rc1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.