CVEvulnerability
CVE-2024-3652
6.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-04-11
- Last modified
- 2026-06-17
- Assigner
- d42dc95b-23f1-4e06-9076-20753a0fb0df
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-404
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.
Affected configurations
• libreswan libreswan (>= 3.22 < 4.15)
Related
Weakness · CWE (1)
- CWE-404 Improper Resource Shutdown or Release weakness
References
- http://www.openwall.com/lists/oss-security/2024/04/18/2 Mailing List
- https://libreswan.org/security/CVE-2024-3652 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/04/18/2 Mailing List
- https://libreswan.org/security/CVE-2024-3652 Third Party Advisory