CVE-2024-29937

CRITICAL

Published Apr 11, 2024 Modified Jun 17, 2025 CWE-94

Description

NFS in a BSD derived codebase, as used in OpenBSD through 7.4 and FreeBSD through 14.0-RELEASE, allows remote attackers to execute arbitrary code via a bug that is unrelated to memory corruption.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-94 CWE-94

Affected Products

Vendor	Product	Versions
freebsd	freebsd	All
openbsd	openbsd	< 7.4

References

Exploits

https://www.youtube.com/watch?v=i_JOkHaCdzk https://www.youtube.com/watch?v=i_JOkHaCdzk

Other References

https://news.ycombinator.com/item?id=39778203 https://t2.fi/schedule/2024/ https://www.signedness.org/t2.fi.2024/ https://news.ycombinator.com/item?id=39778203 https://t2.fi/schedule/2024/ https://www.signedness.org/t2.fi.2024/

Frequently Asked Questions

What is CVE-2024-29937? +

NFS in a BSD derived codebase, as used in OpenBSD through 7.4 and FreeBSD through 14.0-RELEASE, allows remote attackers to execute arbitrary code via a bug that is unrelated to memory corruption. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-29937? +

CVE-2024-29937 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-29937? +

CVE-2024-29937 affects products from freebsd, openbsd, specifically: freebsd, openbsd. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-29937? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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