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Alerts This Week
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Debian 11 DLA-4063-1 Critical: GnuTLS Denial Of Service

debian lts
Calendar Grey February 21, 2025
Dist Debian Esm H88
Debian LTS Advisory DLA-4064-1 highlights a severe issue in openssl affecting security protocols, with patches now available.
Bing Shi discovered that GnuTLS, a portable library which implements the Transport Layer Security and Datagram Transport Layer Security protocols, had inefficient handling of certi...
Topics%20covered

Topics Covered

security advisory denial of service critical debian Debian Denial of Service gnutls GnuTLS certificate handling service impact

Summary

For Debian 11 bullseye, this problem has been fixed in version
3.7.1-5+deb11u7.

We recommend that you upgrade your gnutls28 packages.

For the detailed security status of gnutls28 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gnutls28

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


Severity
critical
Lowest
Low
Medium
High
Critical

Package: gnutls28
Version: 3.7.1-5+deb11u7
CVE ID: CVE-2024-12243

Topics%20covered

Topics Covered

security advisory denial of service critical debian Debian Denial of Service gnutls GnuTLS certificate handling service impact

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