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Fedora 42 strongswan Update CVE-2025-9615 CVE-2025-62291 Advisory

fedora
Calendar Grey March 13, 2026
Dist Fedora Esm H88
Important update for Fedora 42 strongswan addresses multiple vulnerabilities. Ensure your systems are protected promptly.
Update to address CVE-2025-9615 and CVE-2025-62291

Summary

The strongSwan IPsec implementation supports both the IKEv1 and IKEv2 key

exchange protocols in conjunction with the native NETKEY IPsec stack of the

Linux kernel.

Update Information:

Update to address CVE-2025-9615 and CVE-2025-62291

Topics%20covered

Topics Covered

security advisory fedora DoS strongSwan cve-2025-62291 cve-2025-9615

Change Log

* Wed Mar 4 2026 Paul Wouters - 6.0.4-1 - Update to 6.0.4 for CVE-2025-9615 and CVE-2025-62291 * Sat Jan 17 2026 Fedora Release Engineering - 6.0.2-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild

References


[ 1 ] Bug #2312429 - strongswan-6.0.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=2312429 [ 2 ] Bug #2406574 - strongswan-6.0.4 is available https://bugzilla.redhat.com/show_bug.cgi?id=2406574 [ 3 ] Bug #2430436 - CVE-2025-62291 strongswan: From CVEorg collector [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2430436

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-bd04c426b3' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
important
Lowest
Low
Medium
High
Critical

Name: strongswan
Product: Fedora 42
Version: 6.0.4
Release: 2.fc42
URL: https://www.strongswan.org/
Summary: An OpenSource IPsec-based VPN and TNC solution

Topics%20covered

Topics Covered

security advisory fedora DoS strongSwan cve-2025-62291 cve-2025-9615

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