CVE-2024-2357medium

CVE-2024-2357: medium-severity vulnerability in The Libreswan Project (www.libreswan.org)…

IKEv2 misconfiguration can cause libreswan to abort and restart

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 1.0%
The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot find a matching configured secret. When such a connection is automatically added on startup using the auto= keyword, it can cause repeated crashes leading to a Denial of Service.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
The Libreswan Project (www.libreswan.org) · libreswan
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