Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing.
The product dereferences a pointer that it expects to be valid but is NULL.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Vxworks | Windriver | 6.5 (including) | 6.9.4.12 (excluding) |
| Vxworks | Windriver | 7.0 (including) | 7.0 (including) |