Rule Update
21-043 (September 28, 2021)
DESCRIPTION
* indicates a new version of an existing rule
Deep Packet Inspection Rules:
DCERPC Services - Client
1004304* - Identified Suspicious Microsoft Windows Shortcut File Over Network Share (ATT&CK T1080)
Trend Micro ServerProtect EarthAgent
1011157 - Trend Micro ServerProtect Authentication Bypass Vulnerability (CVE-2021-36745)
Web Application Common
1011155 - FlatCore CMS Remote Code Execution Vulnerability (CVE-2021-39608)
1011103* - PHPUnit Remote Code Execution Vulnerability (CVE-2017-9841)
Web Application PHP Based
1011154* - Identified WordPress 'wp-login.php' Brute Force Attempt
Web Client Common
1011126 - Microsoft MSHTML Remote Code Execution Vulnerability (CVE-2021-40444)
Web Server Common
1011118* - Centreon 'csv_HostGroupLogs.php' SQL Injection Vulnerability (CVE-2021-37556)
Web Server HTTPS
1011156 - Centreon 'componentTemplates.php' SQL Injection Vulnerability
1011132* - Centreon 'metaService.php' SQL Injection Vulnerability
1011158 - Detected VMware vCenter Server Analytics Service Access
1011072* - Microsoft Exchange Server Security Feature Bypass Vulnerability (CVE-2021-31207)
1011120 - WebSVN Command Injection Vulnerability (CVE-2021-32305)
1011100* - WordPress 'WooCommerce Blocks' Plugin SQL Injection Vulnerability (CVE-2021-32789)
Web Server Miscellaneous
1011153 - FasterXML jackson-databind Malicious JSON Objects Multiple Remote Code Execution Vulnerabilities
Web Server Nagios
1011131* - Nagios XI Bulk Modification Tool SQL Injection Vulnerability (CVE-2021-37350)
Web Server SharePoint
1011123 - Microsoft SharePoint WorkflowCompilerInternal Remote Code Execution Vulnerability (CVE-2021-26420)
Integrity Monitoring Rules:
1005193* - Linux/Unix - File attributes modified (ATT&CK T1070.002, T1222.002)
Log Inspection Rules:
1004488* - Database Server - Microsoft SQL
1003802* - Directory Server - Microsoft Windows Active Directory
1010595* - Microsoft LDAP Query Execution
1010002* - Microsoft PowerShell Command Execution (ATT&CK T1059.001)
Deep Packet Inspection Rules:
DCERPC Services - Client
1004304* - Identified Suspicious Microsoft Windows Shortcut File Over Network Share (ATT&CK T1080)
Trend Micro ServerProtect EarthAgent
1011157 - Trend Micro ServerProtect Authentication Bypass Vulnerability (CVE-2021-36745)
Web Application Common
1011155 - FlatCore CMS Remote Code Execution Vulnerability (CVE-2021-39608)
1011103* - PHPUnit Remote Code Execution Vulnerability (CVE-2017-9841)
Web Application PHP Based
1011154* - Identified WordPress 'wp-login.php' Brute Force Attempt
Web Client Common
1011126 - Microsoft MSHTML Remote Code Execution Vulnerability (CVE-2021-40444)
Web Server Common
1011118* - Centreon 'csv_HostGroupLogs.php' SQL Injection Vulnerability (CVE-2021-37556)
Web Server HTTPS
1011156 - Centreon 'componentTemplates.php' SQL Injection Vulnerability
1011132* - Centreon 'metaService.php' SQL Injection Vulnerability
1011158 - Detected VMware vCenter Server Analytics Service Access
1011072* - Microsoft Exchange Server Security Feature Bypass Vulnerability (CVE-2021-31207)
1011120 - WebSVN Command Injection Vulnerability (CVE-2021-32305)
1011100* - WordPress 'WooCommerce Blocks' Plugin SQL Injection Vulnerability (CVE-2021-32789)
Web Server Miscellaneous
1011153 - FasterXML jackson-databind Malicious JSON Objects Multiple Remote Code Execution Vulnerabilities
Web Server Nagios
1011131* - Nagios XI Bulk Modification Tool SQL Injection Vulnerability (CVE-2021-37350)
Web Server SharePoint
1011123 - Microsoft SharePoint WorkflowCompilerInternal Remote Code Execution Vulnerability (CVE-2021-26420)
Integrity Monitoring Rules:
1005193* - Linux/Unix - File attributes modified (ATT&CK T1070.002, T1222.002)
Log Inspection Rules:
1004488* - Database Server - Microsoft SQL
1003802* - Directory Server - Microsoft Windows Active Directory
1010595* - Microsoft LDAP Query Execution
1010002* - Microsoft PowerShell Command Execution (ATT&CK T1059.001)
Featured Stories
Unveiling AI Agent Vulnerabilities Part V: Securing LLM ServicesTo conclude our series on agentic AI, this article examines emerging vulnerabilities that threaten AI agents, focusing on providing proactive security recommendations on areas such as code execution, data exfiltration, and database access.Read more
Unveiling AI Agent Vulnerabilities Part IV: Database Access VulnerabilitiesHow can attackers exploit weaknesses in database-enabled AI agents? This research explores how SQL generation vulnerabilities, stored prompt injection, and vector store poisoning can be weaponized by attackers for fraudulent activities.Read more
The Mirage of AI Programming: Hallucinations and Code IntegrityThe adoption of large language models (LLMs) and Generative Pre-trained Transformers (GPTs), such as ChatGPT, by leading firms like Microsoft, Nuance, Mix and Google CCAI Insights, drives the industry towards a series of transformative changes. As the use of these new technologies becomes prevalent, it is important to understand their key behavior, advantages, and the risks they present.Read more
Open RAN: Attack of the xAppsThis article discusses two O-RAN vulnerabilities that attackers can exploit. One vulnerability stems from insufficient access control, and the other arises from faulty message handlingRead more