CVE-2023-42459

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Oct 16, 2023
Updated: Nov 28, 2023
CWE ID 416
CWE ID 415
CWE ID 590

Summary

CVE-2023-42459 is a vulnerability affecting Fast DDS, a C++ implementation of the Data Distribution Service (DDS) standard. In specific versions, sending certain DATA submessages to a discovery locator can trigger a free error, potentially leading to a double free and remote crashing of the Fast-DDS process. This vulnerability has a high severity rating, with a base score of 7.5. The affected products include various versions of saj_uU, saj_uV, saj_uR, saj_uS, saj_uT, tGz61e, tGz61f, mkBCct, and others. To remediate this issue, users are advised to upgrade to versions 2.12.0, 2.11.3, 2.10.3, or 2.6.7 as there are no known workarounds for this vulnerability.

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-2023-42459 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