VAR-202203-1731

Vulnerability from variot - Updated: 2023-12-18 13:00

Tenda AC9 v15.03.2.21_cn was discovered to contain a stack overflow via the time parameter in the PowerSaveSet function. Shenzhen Tenda Technology Co.,Ltd. of AC9 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state.

A buffer overflow vulnerability exists in Tenda AC9 v15.03.2.21_cn. The vulnerability arises from the fact that when the time parameter in the PowerSaveSet function performs an operation on memory, the data boundary is not properly verified. An attacker can exploit this vulnerability to cause a heap buffer overflow and possibly execute arbitrary code

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