EXPLOIT Microsoft Windows IKE Vendor ID CVE-2023-21547 NULL Pointer Dereference

Rule ID

1232813

Severity

High

Description

A NULL pointer dereference vulnerability has been reported in the Windows IKE extensions. The vulnerability is due to improper handling of incoming packets when IPsec is enabled on the machine.

Impact

A denial-of-service vulnerability has been reported in Microsoft Windows NFS Server.

Recommendation

Update vendor's patch.

IPS Category

Exploits

IPS Anomaly Group

N/A

IPS Rule Default Action

Deny

Reference

Keyword

Windows 10;Windows 11;Windows Server 2016;Windows Server 2019;