Buffer overflow in kern/uipc_mbuf2.c in OpenBSD 3.9 and 4.0 allows remote attackers to execute arbitrary code via fragmented IPv6 packets due to incorrect mbuf handling for ICMP6 packets. NOTE: this was originally reported as a denial of service.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openbsd | Openbsd | 3.9 (including) | 3.9 (including) |
| Openbsd | Openbsd | 4.0 (including) | 4.0 (including) |