Vulnerability Details CVE-2021-45391
A Buffer Overflow vulnerability exists in Tenda Router AX12 V22.03.01.21_CN in the sub_422CE4 function in the goform/setIPv6Status binary file /usr/sbin/httpd via the conType parameter, which causes a Denial of Service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 75.8%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://tendawifi.com/index.html
- https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX12/1
- https://www.tenda.com.cn/
- https://www.tenda.com.cn/product/AX12.html
- http://tendawifi.com/index.html
- https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX12/1
- https://www.tenda.com.cn/
- https://www.tenda.com.cn/product/AX12.html
Products affected by CVE-2021-45391
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cpe:2.3:h:tenda:ax12:-
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cpe:2.3:o:tenda:ax12_firmware:22.03.01.21_cn