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CVE-2021-27705

🗓️ 09 Jan 2026 11:29:37Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

Buffer overflow in Tenda routers allows remote code execution via crafted qosIndex request.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
Tenda G1 and G3 安全漏洞
14 Apr 202100:00
cnnvd
CNVD
Tenda G1 and G3 Buffer Overflow Vulnerability
19 Apr 202100:00
cnvd
CVE
CVE-2021-27705
14 Apr 202114:52
cve
Cvelist
CVE-2021-27705
14 Apr 202114:52
cvelist
EUVD
EUVD-2021-14447
7 Oct 202500:30
euvd
NVD
CVE-2021-27705
14 Apr 202115:15
nvd
Prion
Buffer overflow
14 Apr 202115:15
prion

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27 Mar 2026 14:23Current
8.1High risk
Vulners AI Score8.1
CVSS 27.5
CVSS 3.19.8
EPSS0.03106
5