CVE-2023-6937

CVSS 3.1 Score 5.3 of 10 (medium)

Details

Published Feb 15, 2024
CWE ID 20

Summary

CVE-2023-6937 is a vulnerability in wolfSSL prior to version 5.6.6 that allows for the combination of (D)TLS messages using different keys into one (D)TLS record. The most extreme case is that an unencrypted (D)TLS 1.3 record from the server containing a ServerHello message and the rest of the first server flight could be accepted by a wolfSSL client. This vulnerability does not compromise key negotiation and authentication, leading to a low severity rating. The affected products are 't9ySXW' and 't9ySXX'. No remediation steps were mentioned, but it is advised to update to version 5.6.6 or later to mitigate this vulnerability.

Ligh bulbPrevent 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-2023-6937 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