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osvGoogleOSV:CVE-2024-2357
HistoryMar 11, 2024 - 8:15 p.m.

CVE-2024-2357

2024-03-1120:15:07
Google
osv.dev
1
libreswan
ikev2
presharedkeys
dos
issue
software

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

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.