VulnerabilityModified

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 different from what is specified in the directive.

CRITICAL 9.8EPSS 2.07%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 2.07% probability · 80th percentile
CISA KEV: Not listed
Weakness: CWE-178
Affected: apple/cups · canonical/ubuntu linux
Source: secalert@redhat.com

References

http://www.cups.org/str.php?L700Broken Link, Patch
http://www.novell.com/linux/security/advisories/2005_18_sr.htmlBroken Link
http://www.redhat.com/support/errata/RHSA-2005-571.htmlBroken Link
http://www.ubuntu.com/usn/usn-185-1Third Party Advisory
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=162405Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163274Issue Tracking
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9940Broken Link
http://www.cups.org/str.php?L700Broken Link, Patch
http://www.novell.com/linux/security/advisories/2005_18_sr.htmlBroken Link
http://www.redhat.com/support/errata/RHSA-2005-571.htmlBroken Link
http://www.ubuntu.com/usn/usn-185-1Third Party Advisory
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=162405Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163274Issue Tracking
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9940Broken Link

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