CVE-2021-45989

HIGH

7.5

Description

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function guestWifiRuleRefresh. This vulnerability allows attackers to cause a Denial of Service (DoS) via the qosGuestUpstream and qosGuestDownstream parameters.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/4/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

tendacn:g1tendacn:g1_firmwaretendacn:g3tendacn:g3_firmware

Faiblesses (CWE)

CWE-787

References

https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_4/4.md(cve@mitre.org)

https://exchange.xforce.ibmcloud.com/vulnerabilities/218959(nvd@nist.gov)

https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_4/4.md(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.