Untrusted Pointer Dereference

CVE-2023-21677

High

7.5/10

Summary

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

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

CWE-822 - Untrusted Pointer Dereference

The program obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

References

Advisory Timeline

Published Jan 10, 2023