CVE-2021-45995
First published: Fri Feb 04 2022(Updated: )
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formSetStaticRoute. This vulnerability allows attackers to cause a Denial of Service (DoS) via the staticRouteNet, staticRouteMask, and staticRouteGateway parameters.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tendacn G1 Firmware | =15.11.0.17\(9502\)_cn | |
| Tendacn G1 | ||
| Tendacn G3 Firmware | =15.11.0.17\(9502\)_cn | |
| Tendacn G3 |
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Frequently Asked Questions
What is the severity of CVE-2021-45995?
CVE-2021-45995 has a severity rating that indicates it could lead to a Denial of Service (DoS) vulnerability.
How do I fix CVE-2021-45995?
To fix CVE-2021-45995, update your Tenda G1 or G3 firmware to a version that addresses this vulnerability.
What type of vulnerability is CVE-2021-45995?
CVE-2021-45995 is a stack overflow vulnerability affecting Tenda routers.
Which Tenda router models are affected by CVE-2021-45995?
CVE-2021-45995 affects Tenda G1 and G3 routers running firmware version 15.11.0.17(9502)_CN.
What can attackers achieve by exploiting CVE-2021-45995?
Attackers can exploit CVE-2021-45995 to cause a Denial of Service (DoS) on affected routers.
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- vendor/tendacn
- canonical/tendacn g1 firmware
- version/tendacn g1 firmware/15.11.0.17\(9502\)_cn
- canonical/tendacn g1
- canonical/tendacn g3 firmware
- version/tendacn g3 firmware/15.11.0.17\(9502\)_cn
- canonical/tendacn g3