Description
On Netcomm router models NF20MESH, NF20, and NL1902 a stack based buffer overflow affects the sessionKey parameter. By providing a specific number of bytes, the instruction pointer is able to be overwritten on the stack and crashes the application at a known location.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Netcomm | NF20 | R6B025 | — |
| Netcomm | NF20MESH | R6B025 | — |
| Netcomm | NL1902 | R6B025 | — |