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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | libreswan | < 4.15-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | libreswan | < 4.15-r0 | UNKNOWN |