USN-6488-1: strongSwan vulnerability
20 November 2023
strongSwan could be made to crash or run programs if it received specially crafted network traffic.
- strongswan - IPsec VPN solution
Florian Picca discovered that strongSwan incorrectly handled certain DH
public values. A remote attacker could use this issue to cause strongSwan
to crash, resulting in a denial of service, or possibly execute arbitrary
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.