vulnerability
Red Hat OpenShift: CVE-2024-3652: libreswan: IKEv1 default AH/ESP responder can crash and restart
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:N/A:C) | Apr 11, 2024 | Jan 10, 2025 | Aug 11, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
Apr 11, 2024
Added
Jan 10, 2025
Modified
Aug 11, 2025
Description
The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not affected.
Solution
linuxrpm-upgrade-libreswan
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