CVE-2021-46262
CRITICALTenda AC Series Router AC11_V02.03.01.104_CN - Buffer Overflow
Title source: llmDescription
Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the PPPoE module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/Ainevsia/CVE-Request/tree/main/Tenda/7
Scores
CVSS v3
9.8
EPSS
0.0100
EPSS Percentile
77.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
tenda/ac11_firmware
02.03.01.104_cn
Published
Feb 15, 2022
Tracked Since
Feb 18, 2026