| Package | Affected versions | Patched versions |
|---|---|---|
| libreswan | ≥ 3.22, < 4.15 | 4.15 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free