CVE-2017-9139

N/A
Published: May 21, 2017 at 10:00 PM UTC
Updated: June 17, 2026 at 01:27 AM UTC
6 products affected across 1 vendorF1200 FirmwareF1202 FirmwareFH1202 Firmware

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Severity
N/A
Exploit prediction
EPSS 0.4%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 1.2.0.19
tendacn-f1200 (same device)
v ≤ 1.2.0.19
tendacn-f1202 (same device)
v ≤ 1.2.0.19
tendacn-fh1202 (same device)
All versions
All versions
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
http://www.tendacn.com/en/2017.html

CVSS

Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119

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