VDB
DEBIAN-CVE-2023-38712
DEBIAN-CVE-2023-38712
PUBLISHED
CVSS 6.5 MEDIUM
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.
Risk Scores
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | libreswan | 0, 0, 0 |
| Debian:12 | libreswan | 0, 4.10-2, 4.10-2+deb12u1 |
| Debian:11 | libreswan | 4.12-2, 4.12-3, 4.14-1 |
| Debian:13 | libreswan | 0, 0, 0 |
Timeline
- Aug 25, 2023 CVE Published
- Apr 28, 2026 CVE Updated