What’s Vulnerable › Vulnerabilities
CVE-2017-9139
- Severity: low (CVSS 3.5 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2017-05-21 · updated 2026-06-17
- Weakness: CWE-119
Description
There is a stack-based buffer overflow on some Tenda routers (FH1202/F1202/F1200: versions before 1.2.0.20). Crafted POST requests to an unspecified URL result in DoS, interrupting the HTTP service (used to login to the web UI of a router) for 1 to 2 seconds.
Affected products
- Tendacn F1200 Firmware: through 1.2.0.19
- Tendacn F1202 Firmware: through 1.2.0.19
- Tendacn Fh1202 Firmware: through 1.2.0.19
References
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