CVE-2021-46408 — Out-of-bounds Write in Ax12 Firmware

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 42.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda Ax12 Firmware
Timeline
PublishedMar 10
Latest updateMar 11

Description

Tenda AX12 v22.03.01.21 was discovered to contain a stack buffer overflow in the function sub_422CE4. This vulnerability allows attackers to cause a Denial of Service (DoS) via the strcpy parameter.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDtenda/ax12_firmware22.03.01.21

🔴Vulnerability Details

2
GHSA
GHSA-m7vh-4mmq-7h88: Tenda AX12 v22↗2022-03-11
▶
CVEList
CVE-2021-46408: Tenda AX12 v22↗2022-03-09
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CVE-2021-46408 — Out-of-bounds Write in Tenda | cvebase