Amazon Linux 2023 Security Advisory: ALAS-2024-621
Advisory Release Date: 2024-05-23 21:49 Pacific
Advisory Updated Date: 2024-05-28 22:46 Pacific
Severity:
Medium
Issue Overview:
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. (CVE-2024-3652)
Affected Packages:
libreswan
Issue Correction:
Run dnf update libreswan --releasever 2023.4.20240528 to update your system.
New Packages:
aarch64:
libreswan-debuginfo-4.12-3.amzn2023.0.2.aarch64
libreswan-4.12-3.amzn2023.0.2.aarch64
libreswan-debugsource-4.12-3.amzn2023.0.2.aarch64
src:
libreswan-4.12-3.amzn2023.0.2.src
x86_64:
libreswan-debuginfo-4.12-3.amzn2023.0.2.x86_64
libreswan-4.12-3.amzn2023.0.2.x86_64
libreswan-debugsource-4.12-3.amzn2023.0.2.x86_64