CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.0. It affects GitHub. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
GitHub PoC Links
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-3433
Severity
MEDIUM
CVSS
4
EPSS
0.20%
GitHub
Original NVD Description
Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions >= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp
Related CVEs
Other vulnerabilities affecting the same vendor(s)