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cvelistMitreCVELIST:CVE-2023-38712
HistoryAug 25, 2023 - 12:00 a.m.

CVE-2023-38712

2023-08-2500:00:00
mitre
www.cve.org
libreswan
ikev1
isakmp

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.4%

An issue was discovered in Libreswan 3.x and 4.x before 4.12. When an IKEv1 ISAKMP SA Informational Exchange packet contains a Delete/Notify payload followed by further Notifies that act on the ISAKMP SA, such as a duplicated Delete/Notify message, a NULL pointer dereference on the deleted state causes the pluto daemon to crash and restart.