CVE-2017-9139

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.

CVSS v3 3.5 LOW
CVSS v2.0 2.7 LOW

3.5^/10

CVSS v3 : LOW

Vector : AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Exploitability : 2.1 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

2.7^/10

CVSS v2.0 : LOW

Vector : AV:A/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 5.1 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.tendacn.com/en/2017.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tendacn:f1200_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:f1200:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:tendacn:fh1202_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:fh1202:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:tendacn:f1202_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tendacn:f1202:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-05-21 22:29

Updated : 2024-02-04 19:11

NVD link : CVE-2017-9139

Mitre link : CVE-2017-9139

CVE.ORG link : CVE-2017-9139

JSON object : View

Products Affected

tendacn

f1202_firmware
f1200
f1200_firmware
fh1202_firmware
f1202
fh1202

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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