CVE-2023-3773

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published Jul 25, 2023
Updated: Nov 7, 2023
CWE ID 125

Summary

CVE-2023-3773 is a vulnerability found in the Linux kernel's IP framework for transforming packets (XFRM subsystem). This vulnerability may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read of XFRMA_MTIMER_THRESH when parsing netlink attributes, potentially leaking sensitive heap data to userspace. The affected products include eCJhJy, nZVYwq, eCJhKK, U8qqTE, aXjN6B, sgaPme, d0rE62, and nv-TCv. The base severity of this vulnerability is rated as MEDIUM and the confidentiality impact is rated as HIGH. The exploitability score is 1.8 out of 10 and the impact score is 3.6 out of 10. No analysis description is available for this vulnerability at this time.

Share

Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-3773 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options