| Name | CVE-2024-3652 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1069194 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libreswan (PTS) | buster, buster (security) | 3.27-6+deb10u1 | vulnerable |
| bullseye | 4.3-1+deb11u4 | vulnerable |
| bullseye (security) | 4.3-1+deb11u3 | vulnerable |
| bookworm | 4.10-2+deb12u1 | vulnerable |
| sid | 4.14-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libreswan | source | (unstable) | (unfixed) | | | 1069194 |
Notes
https://github.com/libreswan/libreswan/issues/1665
Fixed by: https://github.com/libreswan/libreswan/commit/03caa63de1e34c29dd3e7e835070d363ca197bfd
Patch: https://libreswan.org/security/CVE-2024-3652/CVE-2024-3652.patch
Advisory: https://libreswan.org/security/CVE-2024-3652/CVE-2024-3652.txt