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
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
A Closer Exploration of Residential Proxies and CAPTCHA-Breaking ServicesThis article, the final part of a two-part series, focuses on the details of our technical findings and analyses of select residential proxies and CAPTCHA-solving services.Read more
How Residential Proxies and CAPTCHA-Solving Services Become Agents of AbuseThis article, the first of a two-part series, provides insights on how abusers and cybercriminals use residential proxies and CAPTCHA-solving services to enable bots, scrapers, and stuffers, and proposes security countermeasures for organizations.Read more