Rule Update
22-003 (January 18, 2022)
Publish date: January 18, 2022
DESCRIPTION
* indicates a new version of an existing rule
Deep Packet Inspection Rules:
Mail Server Common
1010001* - Dovecot And Pigeonhole Remote Code Execution Vulnerability (CVE-2019-11500)
Web Application PHP Based
1011278 - October CMS Security Bypass Vulnerability (CVE-2021-32648)
Web Application Ruby Based
1011231* - Grafana Cross Site Scripting Vulnerability (CVE-2021-41174)
Web Client Common
1011276 - Adobe Acrobat And Reader Improper Access Control Vulnerability (CVE-2021-44702)
1011275 - Adobe Acrobat And Reader Improper Input Validation Vulnerability (CVE-2021-44739)
1011277 - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB22-01)
Web Server Apache
1011183* - Apache HTTP Server Server-Side Request Forgery Vulnerability (CVE-2021-40438)
Web Server Common
1011249* - Apache Log4j Denial of Service Vulnerability (CVE-2021-45105)
1011242* - Apache Log4j Remote Code Execution Vulnerability (CVE-2021-44228)
1011270 - Apache Log4j Remote Code Execution Vulnerability (CVE-2021-44228) - 1
1011274 - Microsoft Windows HTTP Protocol Stack Remote Code Execution Vulnerability (CVE-2022-21907)
1011262 - SuiteCRM Remote Code Execution Vulnerability (CVE-2021-42840)
Web Server HTTPS
1011247 - GitLab Stored Cross-Site Scripting Vulnerability (CVE-2021-22238)
Integrity Monitoring Rules:
There are no new or updated Integrity Monitoring Rules in this Security Update.
Log Inspection Rules:
1011273 - Microsoft Windows Firewall Events
1011250* - Web Server - Apache - 2
Deep Packet Inspection Rules:
Mail Server Common
1010001* - Dovecot And Pigeonhole Remote Code Execution Vulnerability (CVE-2019-11500)
Web Application PHP Based
1011278 - October CMS Security Bypass Vulnerability (CVE-2021-32648)
Web Application Ruby Based
1011231* - Grafana Cross Site Scripting Vulnerability (CVE-2021-41174)
Web Client Common
1011276 - Adobe Acrobat And Reader Improper Access Control Vulnerability (CVE-2021-44702)
1011275 - Adobe Acrobat And Reader Improper Input Validation Vulnerability (CVE-2021-44739)
1011277 - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB22-01)
Web Server Apache
1011183* - Apache HTTP Server Server-Side Request Forgery Vulnerability (CVE-2021-40438)
Web Server Common
1011249* - Apache Log4j Denial of Service Vulnerability (CVE-2021-45105)
1011242* - Apache Log4j Remote Code Execution Vulnerability (CVE-2021-44228)
1011270 - Apache Log4j Remote Code Execution Vulnerability (CVE-2021-44228) - 1
1011274 - Microsoft Windows HTTP Protocol Stack Remote Code Execution Vulnerability (CVE-2022-21907)
1011262 - SuiteCRM Remote Code Execution Vulnerability (CVE-2021-42840)
Web Server HTTPS
1011247 - GitLab Stored Cross-Site Scripting Vulnerability (CVE-2021-22238)
Integrity Monitoring Rules:
There are no new or updated Integrity Monitoring Rules in this Security Update.
Log Inspection Rules:
1011273 - Microsoft Windows Firewall Events
1011250* - Web Server - Apache - 2
Featured Stories
When AI Becomes a Zero-Day Machine: What Public Sector Organizations Need to KnowClaude Mythos Preview shows how AI can rapidly discover and weaponize zero-day vulnerabilities—transforming once human-scale threats into machine-speed attacks. As these capabilities spread, public sector organizations must rely on trusted, proactive defenders like TrendAI™ ZDI to stay ahead of an AI-driven threat landscape.Read more
Hunt Them All: An AI-Powered Vulnerability Sweep of 19,000 MCP ServersIn this research, we analyzed over 19,000 open-source MCP server repositories to uncover how much AI-generated code they contain and how many harbor exploitable vulnerabilities.Read more
Update on Exposed MCP Servers: The Threat Widens to the CloudExposed Model Context Protocol (MCP) servers have become powerful vectors for cloud attacks, enabling threat actors to not only access sensitive data but also take control of the cloud services themselves.Read more
Old Vulnerabilities, New AI Era, Amplified Risk: How Outdated Flaws Continue to Fuel the N-Day Exploit MarketEven as AI adoption accelerates, old exploits remain overlooked weaknesses. Underground trends show a renewed demand for exploits, with cybercriminals relying on aging but still effective vulnerabilities. We examine this blind spot and why long-standing issues need to be addressed.Read more