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Debian: cups Critical Auth Bypass DoS Vulnerability DSA-5998-1

debian
Calendar Grey September 11, 2025
Debian Logo
Ubuntu Security Notice USN-5998-1 tackles significant vulnerabilities in avahi, providing remedies for unauthenticated access and service disruption.
Two vulnerabilities were discovered in cups, the Common UNIX Printing System, which may result in authentication bypass with AuthType Negotiate or in denial of service (daemon cras...
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Topics Covered

security advisory denial of service critical debian cups authentication bypass

Summary

For the oldstable distribution (bookworm), these problems have been fixed
in version 2.4.2-3+deb12u9.

For the stable distribution (trixie), these problems have been fixed in
version 2.4.10-3+deb13u1.

We recommend that you upgrade your cups packages.

For the detailed security status of cups please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/source-package/cups

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: cups
CVE ID: CVE-2025-58060 CVE-2025-58364

Topics%20covered

Topics Covered

security advisory denial of service critical debian cups authentication bypass

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