CVE-2024-4251

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGH
EPSS
0.1%
top 64.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda I21Tenda I21 Firmware
Timeline
PublishedApr 27

Description

A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been rated as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSe. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-262142 is the identifier assigned to this vulnerability. NOTE: The vendor was contact…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5tenda/i211.0.0.14(4656)
▶NVDtenda/i21_firmware1.0.0.14\(4656\)

🔴Vulnerability Details

2
CVEList
Tenda i21 DhcpSetSe fromDhcpSetSer stack-based overflow↗2024-04-27
▶
GHSA
GHSA-3cf7-8394-7xmp: A vulnerability was found in Tenda i21 1↗2024-04-27
▶