strongSwan 5.0.2 through 5.1.0 allows remote attackers to cause a denial of service (NULL pointer dereference and charon daemon crash) via a crafted IKEv1 fragmentation packet.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Strongswan | Strongswan | 5.0.2 (including) | 5.0.2 (including) |
| Strongswan | Strongswan | 5.0.3 (including) | 5.0.3 (including) |
| Strongswan | Strongswan | 5.0.4 (including) | 5.0.4 (including) |
| Strongswan | Strongswan | 5.1.0 (including) | 5.1.0 (including) |
| Strongswan | Ubuntu | lucid | * |
| Strongswan | Ubuntu | upstream | * |