CVE-2023-39322

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Sep 8, 2023
Updated: Nov 25, 2023
CWE ID 770

Summary

CVE-2023-39322 is a primary cyber vulnerability that affects multiple products, including tK3bf3, sSLkQM, sSLkQJ, sSLkQI, sSLkQL, and sSLkQK. The vulnerability relates to QUIC connections, where a lack of upper bound on the amount of data buffered during post-handshake messages can lead to unbounded memory growth. To address this issue, a fix has been implemented that ensures connections reject messages larger than 65KiB in size. The vulnerability has a base severity rating of HIGH (7.5) and an exploitability score of 3.9. It poses a potential danger to organizations as it can be exploited over the network without requiring any privileges or user interaction. The impact is primarily on availability, with no impact on integrity or confidentiality.

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-2023-39322 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