Total vulnerabilities in the database
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.
| Software | From | Fixed in |
|---|---|---|
| libreswan / libreswan | 3.0 | 4.0 |
| libreswan / libreswan | 4.0 | 4.12 |