25-015 (April 15, 2025)

* indicates a new version of an existing rule

Deep Packet Inspection Rules:

DCERPC Services
1007596* - Identified Possible Ransomware File Extension Rename Activity Over Network Share


DCERPC Services - Client
1004930* - Adobe Flash Player Remote Security Bypass Vulnerability Over Network Share (CVE-2012-0756)


DHCP Server
1001173* - ISC DHCPD Server Remote Stack Corruption Vulnerability


DNS Client
1002988* - Multiple Vendors libspf2 DNS TXT Record Parsing Buffer Overflow


Database MySQL
1005045* - MySQL Database Server Possible Login Brute Force Attempt (ATT&CK T1110)


Database Oracle
1000407* - Oracle Database Server Buffer Overflow In Interval And Timestamp Functions
1000840* - Oracle Database Server Generic SQL Injection Detection


Gogs
1012331 - Gogs Path Traversal Vulnerability (CVE-2024-55947)


SSL/TLS Server
1006293* - Detected SSLv3 Request (ATT&CK T1573.002)
1006297* - Identified CBC Based Cipher Suite In SSLv3 Response (ATT&CK T1573.002)


Suspicious Client Application Activity
1010770* - Identified UDP Trojan SSHDoor C&C Traffic


Suspicious Client Ransomware Activity
1010767* - Identified HTTP Backdoor Kobalos C&C Traffic


Wazuh
1012332 - Wazuh Insecure Deserialization Vulnerability (CVE-2025-24016)


Web Application Common
1012333 - Microsoft .NET Framework Information Disclosure Vulnerability (CVE-2024-29059)
1010344* - ThinkPHP Remote Code Execution Vulnerability (CVE-2019-9082 and CVE-2018-20062)


Web Application PHP Based
1012337 - GLPI SQL Injection Vulnerability (CVE-2025-24799)
1012341 - LibreNMS Stored Cross-Site Scripting Vulnerability (CVE-2025-23200)
1012265* - WordPress 'White Label CMS' Plugin Reflected Cross-Site Scripting Vulnerability (CVE-2022-0422)


Web Application Ruby Based
1005350* - Ruby On Rails JSON Parser Remote Code Execution Vulnerability
1005331* - Ruby On Rails XML Processor YAML Deserialization DoS


Web Server Common
1009889* - Atlassian Crowd Remote Code Execution Vulnerability (CVE-2019-11580)
1006241* - Restrict Content-Length Header Value


Web Server HTTPS
1006741* - Identified SSL/TLS Diffie-Hellman Key Exchange Using Weak Parameters Server (ATT&CK T1573.002)
1006562* - Identified Usage Of TLS/SSL EXPORT Cipher Suite In Request (ATT&CK T1573.002)


Web Server IIS
1004409* - Microsoft .NET Framework ASP.NET 'Padding Oracle' Information Disclosure Vulnerability


Web Server IIS HTTPS
1006357* - Microsoft Schannel Remote Code Execution Vulnerability (CVE-2014-6321) - 1


Web Server Miscellaneous
1006744* - Jetty Httpd HttpParser Memory Information Disclosure Vulnerability (CVE-2015-2080)


Web Server RealVNC
1008557* - RealVNC NULL Authentication Mode Bypass Vulnerability (CVE-2006-2369)


Windows SMB Server
1012318 - Identified Possible Ransomware File Rename Activity Over Network Share - 1


Integrity Monitoring Rules:

There are no new or updated Integrity Monitoring Rules in this Security Update.


Log Inspection Rules:

There are no new or updated Log Inspection Rules in this Security Update.