ALSA-2022:0199

ALSA-2022:0199 · Important: libreswan security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network (VPN). Security Fix(es): * libreswan: Malicious IKEv1 packet can cause libreswan to restart (CVE-2022-23094) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fix available

Published

2022-01-19T19:11:04Z

Updated

2026-10-29T11:00:37.705329396Z

Stack: system

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