CVE-2023-38712 | BDVDB-2026-210448 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/libreswan/libreswan/tags
https://libreswan.org/security/CVE-2023-38712/

Exploit#

No public exploit known

History#

Version 12023-08-25Record published in the CVE List.
Version 22024-08-02Most recent update recorded in the CVE List.