CVE-2023-4004

CVSS 3.1 Score 7.8 of 10 (high)

Details

Published Jul 31, 2023
Updated: Dec 29, 2023
CWE ID 416

Summary

CVE-2023-4004 is a use-after-free vulnerability that affects the Linux kernel's netfilter. This vulnerability can be triggered by a local user using the nft_pipapo_remove function without a NFT_SET_EXT_KEY_END element. The affected products include various versions of Linux kernel and other related software. The potential danger of this vulnerability is that it could allow the attacker to crash the system or potentially escalate their privileges on the affected system. The vulnerability has a high severity rating with a base score of 7.8, indicating a significant security risk.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.

Share

Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future

Note: This is just a basic overview providing quick insights into CVE-2023-4004 information. Gain full access to comprehensive CVE data, third party vulnerabilities, compromised credentials and more with Recorded Future
  • Gain complete coverage of your cyber, third party, and physical attack surface
  • Proactively mitigate threats before they turn into costly attacks
  • Make fast, effective, data-driven decisions

Book your demo

Sign in

Back to Vulnerability Database