Description
Heap-based buffer overflow in Opengear IM72XX, CM71XX, and ACM70XX firmware versions 4.8.0 through 5.5.2 on console server appliances allows an unauthenticated remote attacker to crash the index.cgi process via a crafted multipart/form-data POST request containing an overlong Content-Disposition name field.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Opengear | IM7200 | 4.8 – ≤ 5.5.2 | — |
| Opengear | CM7100 | 4.8 – ≤ 5.5.2 | — |
| Opengear | ACM7000 | 4.8 – ≤ 5.5.2 | — |