A vulnerability, which was classified as critical, was found in Tenda i6 1.0.0.9(3857). This affects the function formSetAutoPing of the file /goform/setAutoPing of the component httpd. The manipulation of the argument ping1 leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252255. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
The product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.252255 | third party advisory vdb entry permissions required technical description |
| https://vuldb.com/?ctiid.252255 | signature third party advisory vdb entry permissions required |
| https://jylsec.notion.site/Tenda-i6-has-stack-buffer-overflow-vulnerability-in-formSetAutoPing-2e009d81eb7e45438565d5ba6794f4e3?pvs=4 | third party advisory exploit permissions required |