CVE-2021-46264

Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the onlineList module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Ainevsia/CVE-Request/tree/main/Tenda/9	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ac11_firmware:02.03.01.104_cn:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac11:-:*:*:*:*:*:*:*

History

23 Feb 2022, 16:30

Type	Values Removed	Values Added
References	~~(MISC) https://github.com/Ainevsia/CVE-Request/tree/main/Tenda/9 -~~	(MISC) https://github.com/Ainevsia/CVE-Request/tree/main/Tenda/9 - Exploit, Third Party Advisory
First Time		Tenda ac11 Firmware Tenda Tenda ac11
CWE		CWE-787
CPE		cpe:2.3:h:tenda:ac11:-:::::::* cpe:2.3:o:tenda:ac11_firmware:02.03.01.104_cn:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8

15 Feb 2022, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-15 20:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-46264

Mitre link : CVE-2021-46264

CVE.ORG link : CVE-2021-46264

JSON object : View

Products Affected

tenda

ac11
ac11_firmware

CWE

CWE-787

Out-of-bounds Write

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