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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libreswan | Jun 26, 2024 | Apr 11, 2024 |
| Alpine Linux | — | Upgrade libreswan | Aug 22, 2024 | Apr 11, 2024 |
| Amazon Linux Ami 2 | — | Upgrade libreswan-debuginfoUpgrade libreswan | Jul 23, 2024 | Apr 11, 2024 |
| Amazon_linux_2023 | — | Upgrade libreswan-debugsourceUpgrade libreswanUpgrade libreswan-debuginfo | Feb 17, 2025 | Apr 15, 2024 |
| Debian | — | Upgrade libreswan | May 15, 2025 | Apr 11, 2024 |
| Oracle_linux | — | Upgrade libreswan | Jun 24, 2024 | Apr 15, 2024 |
| Redhat Openshift | — | Upgrade libreswan | Jan 10, 2025 | Apr 15, 2024 |
| Redhat_linux | — | Upgrade libreswanNo solution existsUpgrade libreswan-debuginfoUpgrade libreswan-debugsource | Jun 26, 2024 | Apr 11, 2024 |
| Rocky_linux | — | Upgrade libreswan-debugsourceUpgrade libreswan-debuginfoUpgrade libreswan | Jul 3, 2024 | Apr 11, 2024 |
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