CVE-2004-2154

Critical

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.

SeverityCritical

CVSS9.8

Exploit probability—

Product

Apple Cups

PublishedDec 31, 2004

First seenDec 31, 2004

Weakness typeCWE-178CWE-178

How to fix

Update

apple cups1.1.21 or later

Vendor advisories

bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163274

Affected products

Product	Affected versions	Fixed in
apple cups	v < 1.1.21, 1.1.21	1.1.21
canonical ubuntu_linux	4.10	—

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