Blog

Release and vulnerability announcements for strongSwan

A denial-of-service vulnerability in the gmp plugin was discovered in strongSwan. All versions since 5.6.1 are affected.

We are happy to announce the release of strongSwan 5.9.4, which fixes two denial-of-service vulnerabilities and comes with several other new features and fixes.

We are happy to announce the release of strongSwan 5.9.3, which supports IKE encryption via TKM, adds more algorithms to the wolfssl plugin and brings several other new features and fixes.

We are happy to announce the release of strongSwan 5.9.2, which supports remote attestation of the complete boot phase, adds experimental support for TLS 1.3 and brings several other new features and fixes.

We are happy to announce the release of strongSwan 5.9.1, which supports TPM 2.0 BIOS/EFI measurements and brings several other new features and fixes.

We are happy to announce the release of strongSwan 5.9.0, which prefers AES-GCM for ESP, comes with several updates for the NetworkManager plugin/backend and the VICI plugin, and brings several other new features and fixes.

strongSwan 5.8.4 fixes two regressions in last week's 5.8.3 release, one affecting IKEv1 Quick Mode the other OpenSSL's SHAKE128/256 XOFs.

We are happy to announce the release of strongSwan 5.8.3, which comes with several updates for the NetworkManager plugin/backend, reallocates reqids, uses throw type routes for passthrough policies on Linux, and brings several other new features and fixes.