CVE-2023-21543

High

8.1/10

Summary

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2023-21546, CVE-2023-21555, CVE-2023-21556, CVE-2023-21679.

Attack Complexity: HIGH
Attack Vector: NETWORK
Integrity Impact: HIGH
Scope: UNCHANGED
User Interaction: NONE
Privileges Required: NONE
Confidentiality Impact: HIGH
Availability Impact: HIGH

References

Advisory Timeline

Published Jan 10, 2023

CVE-2023-21543

Summary

References

Advisory Timeline

ChainJacking

JetBrains IDE

KICS SaaS