Signature update version 117

New signatures rules are generated for the vulnerabilities identified in the week 2023-11-01. You can download and configure these signature rules to protect your appliance from security vulnerable attacks.

Signature version

Signature version 117 applicable for NetScaler 11.1, NetScaler 12.0, Citrix ADC 12.1, Citrix ADC 13.0, NetScaler 13.1, NetScaler 14.1 platforms.


Enabling Post body and Response body signature rules might affect NetScaler CPU.

Common Vulnerability Entry (CVE) insight

Following is a list of signature rules, CVE IDs, and its description.

Signature rule CVE ID Description
998597 CVE-2023-20198 WEB-MISC Cisco IOS XE Software - Authentication Bypass Vulnerability (CVE-2023-20198)
Signature update version 117