Rule Update
21-005 (February 2, 2021)
DESCRIPTION
* indicates a new version of an existing rule
Deep Packet Inspection Rules:
DNS Client
1010744 - DNS Request To Ngrok Domain Detected
1010740 - DNSmasq DNSSEC Heap Based Buffer Overflow Vulnerability (CVE-2020-25681)
DNS Server
1004747* - DNS Invalid Compression Denial Of Service
Directory Server LDAP
1010667* - Microsoft Windows Active Directory IntegratedDNS Remote Code Execution Vulnerability (CVE-2020-0761)
1010321* - OpenLDAP slapd Nested Filter Stack Overflow Vulnerability (CVE-2020-12243)
FTP Server IIS
1004553* - Microsoft IIS FTPSVC Unspecified Remote Denial Of Service
Java RMI
1009390* - Apache Commons FileUpload DiskFileItem File Manipulation Remote Code Execution Vulnerability (CVE-2016-1000031)
Memcached
1010745 - Memcached 'process_bin_sasl_auth' Integer Overflow Vulnerability (CVE-2016-8706)
Suspicious Client Application Activity
1010741* - Identified HTTP Backdoor Python FreakOut A Runtime Detection
Unix Samba
1008847* - Samba Information Disclosure Vulnerability (CVE-2017-15275)
Web Application Common
1010750 - Zend Framework Deserialization Remote Code Execution Vulnerability (CVE-2021-3007)
Web Client Common
1008753 - GNU Wget 'fd_read_body' Heap Buffer Overflow Vulnerability (CVE-2017-13090)
1008750 - GNU Wget 'skip_short_body' Stack Buffer Overflow Vulnerability (CVE-2017-13089)
Web Server Apache
1010461* - Apache Struts2 Remote Code Execution Vulnerability (CVE-2019-0230)
Web Server Common
1010725 - Pi-Hole Remote Command Execution Vulnerability (CVE-2020-8816)
1010755 - SAP Solution Manager Remote Code Execution Vulnerability (CVE-2020-6207)
Web Server Miscellaneous
1010753 - Atlassian Jira Server-Side Request Forgery Vulnerability (CVE-2019-8451)
Web Server Oracle
1010752 - Oracle Coherence Server T3 Protocol Insecure Deserialization Vulnerability (CVE-2020-14756)
1010739* - Oracle WebLogic Console JNDI Injection Vulnerability (CVE-2021-2109)
Web Server SharePoint
1010738 - Restrict Attempt To Enumerate Microsoft SharePoint For User Accounts (ATT&CK T1087)
Integrity Monitoring Rules:
1010055* - AntiVirus - Trend Micro ApexOne Server
1003744* - AntiVirus - Trend Micro OfficeScan Server
Log Inspection Rules:
There are no new or updated Log Inspection Rules in this Security Update.
Deep Packet Inspection Rules:
DNS Client
1010744 - DNS Request To Ngrok Domain Detected
1010740 - DNSmasq DNSSEC Heap Based Buffer Overflow Vulnerability (CVE-2020-25681)
DNS Server
1004747* - DNS Invalid Compression Denial Of Service
Directory Server LDAP
1010667* - Microsoft Windows Active Directory IntegratedDNS Remote Code Execution Vulnerability (CVE-2020-0761)
1010321* - OpenLDAP slapd Nested Filter Stack Overflow Vulnerability (CVE-2020-12243)
FTP Server IIS
1004553* - Microsoft IIS FTPSVC Unspecified Remote Denial Of Service
Java RMI
1009390* - Apache Commons FileUpload DiskFileItem File Manipulation Remote Code Execution Vulnerability (CVE-2016-1000031)
Memcached
1010745 - Memcached 'process_bin_sasl_auth' Integer Overflow Vulnerability (CVE-2016-8706)
Suspicious Client Application Activity
1010741* - Identified HTTP Backdoor Python FreakOut A Runtime Detection
Unix Samba
1008847* - Samba Information Disclosure Vulnerability (CVE-2017-15275)
Web Application Common
1010750 - Zend Framework Deserialization Remote Code Execution Vulnerability (CVE-2021-3007)
Web Client Common
1008753 - GNU Wget 'fd_read_body' Heap Buffer Overflow Vulnerability (CVE-2017-13090)
1008750 - GNU Wget 'skip_short_body' Stack Buffer Overflow Vulnerability (CVE-2017-13089)
Web Server Apache
1010461* - Apache Struts2 Remote Code Execution Vulnerability (CVE-2019-0230)
Web Server Common
1010725 - Pi-Hole Remote Command Execution Vulnerability (CVE-2020-8816)
1010755 - SAP Solution Manager Remote Code Execution Vulnerability (CVE-2020-6207)
Web Server Miscellaneous
1010753 - Atlassian Jira Server-Side Request Forgery Vulnerability (CVE-2019-8451)
Web Server Oracle
1010752 - Oracle Coherence Server T3 Protocol Insecure Deserialization Vulnerability (CVE-2020-14756)
1010739* - Oracle WebLogic Console JNDI Injection Vulnerability (CVE-2021-2109)
Web Server SharePoint
1010738 - Restrict Attempt To Enumerate Microsoft SharePoint For User Accounts (ATT&CK T1087)
Integrity Monitoring Rules:
1010055* - AntiVirus - Trend Micro ApexOne Server
1003744* - AntiVirus - Trend Micro OfficeScan Server
Log Inspection Rules:
There are no new or updated Log Inspection Rules in this Security Update.
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