CVE-2025-6121

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer OverflowCWE-125 — Out-of-bounds Read4 documents4 sources
Severity
8.9HIGH
EPSS
1.3%
top 20.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
D-link Dir-632Dlink Dir-632 Firmware
Timeline
PublishedJun 16

Description

A vulnerability, which was classified as critical, has been found in D-Link DIR-632 FW103B08. Affected by this issue is the function get_pure_content of the component HTTP POST Request Handler. The manipulation of the argument Content-Length leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5d-link/dir-632FW103B08

🔴Vulnerability Details

2
GHSA
GHSA-3gvh-jvc6-266h: A vulnerability, which was classified as critical, has been found in D-Link DIR-632 FW103B08↗2025-06-16
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CVEList
D-Link DIR-632 HTTP POST Request get_pure_content stack-based overflow↗2025-06-16
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📋Vendor Advisories

1
Microsoft
Kernel: nvme: info leak due to out-of-bounds read in nvmet_ctrl_find_get↗2023-11-14
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