Todas as vulnerabilidades

  • 21-041 (September 14, 2021)
     Data de publicação:  19 de septiembre de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    Web Application Common
    1011124 - Ghostscript Remote Code Execution Vulnerability (Sep 2021)


    Web Client Common
    1009440* - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB18-41) - 4
    1011129 - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB21-55) - 1
    1011127 - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB21-55) - 2
    1011130 - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB21-55) - 3
    1011128 - Adobe Acrobat And Reader Type Confusion Vulnerability (CVE-2021-39841)
    1011125 - Ghostscript Remote Code Execution Vulnerability (Sep 2021) - 1


    Web Server Common
    1011109* - Nagios XI 'Switch.inc.php' Command Injection Vulnerability (CVE-2021-37344)
    1011113 - Nagios XI Remote Command Injection Vulnerability (CVE-2021-37346)


    Web Server Miscellaneous
    1011117* - Atlassian Confluence Server Remote Code Execution Vulnerability (CVE-2021-26084)


    Web Server Oracle
    1011083 - Oracle Business Intelligence 'BIRemotingServlet' Insecure Deserialization Vulnerability (CVE-2021-2456)
    1011086 - Oracle Business Intelligence 'Scheduler' Remote Code Execution Vulnerability (CVE-2021-2391)
    1011084 - Oracle Business Intelligence 'UpdateConnectionServlet' Remote Code Execution Vulnerability (CVE-2021-2396)
    1011085* - Oracle Business Intelligence Arbitrary File Upload Vulnerability (CVE-2021-2392)
    1011081* - Oracle Business Intelligence Publisher XML External Entity Injection Vulnerability (CVE-2021-2401)


    Integrity Monitoring Rules:

    1005711* - Application - Apache Hadoop
    1003388* - Application - CacheFS
    1008271* - Application - Docker
    1003166* - Application - IBM WebSphere Application Server
    1003333* - Application - Kerberos
    1003381* - Application - Mailman
    1003339* - Application - NFS
    1003360* - Application - Network Information Server
    1003370* - Application - OpenSSL
    1003167* - Application - Oracle Bea WebLogic Server
    1003374* - Application - PHP
    1003359* - Application - Portmapper
    1003375* - Application - Postfix
    1003334* - Application - Samba
    1003386* - Application - VNC Server
    1003385* - Application - Xorg-x / XFree86 / Xfree86 / Xorg-x11
    1007295* - Application - chrony
    1003338* - Application - mountd
    1003361* - Application - rstatd
    1003372* - Application - telnetd
    1003357* - Application - vixie-cron
    1002788* - Microsoft Windows - 'ActiveX Compatibility' registry keys modified (ATT&CK T1112)
    1002773* - Microsoft Windows - 'Hosts' file modified
    1009626* - Microsoft Windows - Accessibility features registry keys or files modified (ATT&CK T1546.008, T1546.012)
    1005195* - Microsoft Windows - Attributes of log file modified (ATT&CK T1222.001, T1070)
    1002767* - Microsoft Windows - Attributes of system32 directory modified
    1003367* - Microsoft Windows - DHCP server files directory and service modified (ATT&CK T1036.003, T1222.001)
    1002869* - Microsoft Windows - DNS Server (ATT&CK T1584.002, T1554)
    1002783* - Microsoft Windows - Default Debugger changed
    1002780* - Microsoft Windows - Installed software attributes modified (ATT&CK T1195.002, T1554)
    1002786* - Microsoft Windows - Microsoft hotfixes registry keys modified (ATT&CK T1112)
    1002775* - Microsoft Windows - Network configuration files modified
    1002787* - Microsoft Windows - Registry values of event log modified (ATT&CK T1562.002, T1070.001)
    1002778* - Microsoft Windows - System .dll or .exe files modified (ATT&CK T1036.003, T1222.001)
    1002777* - Microsoft Windows - System configuration file modified
    1003517* - Microsoft Windows - System driver files modified
    1006076* - Microsoft Windows - Task scheduler entries modified (ATT&CK T1053.005)
    1008257* - Microsoft Windows - USB storage device detected (ATT&CK T1092, T1052.001)
    1006803* - TMTR-0001: Suspicious Files Detected In Operating System Directories (ATT&CK T1560.001)
    1006802* - TMTR-0003: Suspicious Files Detected In Operating System Directories (ATT&CK T1560.001)
    1006805* - TMTR-0009: Suspicious Files Detected In System Folder (ATT&CK T1560.001)
    1006804* - TMTR-0010: Suspicious Files Detected In System Folder (ATT&CK T1560.001)
    1006658* - TMTR-0012: Suspicious Files Detected In Temporary Directories (ATT&CK T1560.001)
    1006677* - TMTR-0013: Suspicious Files Detected In Windows Folder (ATT&CK T1560.001)
    1006683* - TMTR-0016: Suspicious Running Processes Detected (ATT&CK T1560.001)
    1007210* - TMTR-0018: Suspicious Files Detected In User Profile Directory (ATT&CK T1560.001)
    1007216* - TMTR-0021: Suspicious Files Detected In System Drive (ATT&CK T1560.001)
    1007217* - TMTR-0022: Suspicious Files Detected In Recycle Bin (ATT&CK T1560.001)
    1008684* - Threat - BADRABBIT
    1005041* - Threat - Suspicious Microsoft Windows Files Detected
    1005042* - Threat - Suspicious Microsoft Windows Registry Entries Detected
    1006544* - Threat - Suspicious Microsoft Windows Superfish Detected
    1008385* - Threat - WannaCry
    1010855* - Vulnerability - Microsoft Exchange - HAFNIUM Targeted Vulnerabilities
    1010266* - Vulnerability - SaltStack Vulnerabilities Exploitation Detected
    1010138* - Vulnerability - Trend Micro Apex One And OfficeScan Directory Traversal Vulnerability (CVE-2019-9489)
    1010515* - Vulnerability - Trend Micro ServerProtect For Linux Command Execution Vulnerability (CVE-2020-24561)


    Log Inspection Rules:

    1008852* - Auditd
    1010558* - Auditd - Mitre ATT&CK TA0005: Defense Evasion
    1010002* - Microsoft PowerShell Command Execution (ATT&CK T1059.001)
    1003843* - Microsoft Windows Security Events
    1004057* - Microsoft Windows Security Events - 1
    1008670* - Microsoft Windows Security Events - 3
  • 21-040 (September 7, 2021)
     Data de publicação:  08 de septiembre de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    DCERPC Services
    1011105* - Identified File Deletion From SMB Share (ATT&CK T1070.004)


    DNS Server
    1011102* - PowerDNS Authoritative Server Denial of Service Vulnerability (CVE-2021-36754)


    Directory Server LDAP
    1011114 - Identified Subnet Discovery Over LDAP (ATT&CK T1016)


    Port Mapper FTP Client
    1011089* - Identified File Upload Over FTP (ATT&CK T1048.003)


    Suspicious Client Application Activity
    1011119 - Disallow Download Of Restricted File Formats (ATT&CK T1105)


    Suspicious Server Application Activity
    1002378* - Detected Virtual Network Computing (VNC) Server Traffic (ATT&CK T1021.005, T1219)


    Web Application Common
    1011108* - GitStack Remote Code Execution Vulnerability (CVE-2018-5955) - 1
    1011101* - MODX Revolution Remote Code Execution Vulnerability (CVE-2018-1000207)


    Web Client Common
    1011091* - Identified Download Of Executable File Over HTTP (ATT&CK T1105)
    1011054* - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-31206)


    Web Client Internet Explorer/Edge
    1009411* - Microsoft Edge Chakra Scripting Engine Memory Corruption Vulnerability (CVE-2018-8617)


    Web Server Common
    1005471* - Identified Suspicious Slow HTTP Denial Of Service Attack (ATT&CK T1498.001)
    1011109 - Nagios XI 'Switch.inc.php' Command Injection Vulnerability (CVE-2021-37344)


    Web Server HTTPS
    1011115 - Identified Microsoft Exchange Server ECP Authentication Attempt
    1011041* - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-34473)


    Web Server Miscellaneous
    1011117 - Atlassian Confluence Server Remote Code Execution Vulnerability (CVE-2021-26084)


    Web Server Oracle
    1011085 - Oracle Business Intelligence Arbitrary File Upload Vulnerability (CVE-2021-2392)
    1011081 - Oracle Business Intelligence Publisher XML External Entity Injection Vulnerability (CVE-2021-2401)
    1011096* - Oracle WebLogic Server Remote Code Execution Vulnerability (CVE-2021-2394)


    Integrity Monitoring Rules:

    1011116 - Linux/Unix - Kernel modules loading configuration modified (ATT&CK T1547.006)
    1011111 - Linux/Unix - Users and Groups - Create and Delete Activity (ATT&CK T1136)
    1009629* - Microsoft Windows - AppCert DLL Registry values modified (ATT&CK T1546.009)
    1009628* - Microsoft Windows - AppInit DLL Registry values modified (ATT&CK T1546.010)
    1009639* - Microsoft Windows - Application shimming detected (ATT&CK T1546.011)
    1002781* - Microsoft Windows - Attributes of services modified (ATT&CK T1543.003, T1036.004)
    1009895* - Microsoft Windows - Component Object Model Registry keys modified (ATT&CK T1546.015)
    1002859* - Microsoft Windows - LSA Authentication Packages modified (ATT&CK T1547.002)
    1010353* - Microsoft Windows - LSA Notification Packages modified (ATT&CK T1556.002)
    1009638* - Microsoft Windows - NetSh Helper DLL Registry keys modified (ATT&CK T1546.007)
    1011071* - Microsoft Windows - OpenSSH registry keys modified (ATT&CK T1021.004, T1112)
    1009618* - Microsoft Windows - Powershell activity detected (ATT&CK T1059.001)
    1009710* - Microsoft Windows - Root Certificate Registry keys modified (ATT&CK T1553.004)
    1009670* - Microsoft Windows - Service Registry keys modified (ATT&CK T1574.011)
    1009672* - Microsoft Windows - Time Provider Registry keys modified (ATT&CK T1547.003)
    1008720* - Microsoft Windows - Users and Groups - Create and Delete Activity (ATT&CK T1136)
    1010382* - Microsoft Windows - Windows Command Shell activity detected (ATT&CK T1059.003)


    Log Inspection Rules:

    1003802* - Directory Server - Microsoft Windows Active Directory
    1010595* - Microsoft LDAP Query Execution
    1010002* - Microsoft PowerShell Command Execution (ATT&CK T1059.001)
    1002795* - Microsoft Windows Events
  • 21-039 (August 31, 2021)
     Data de publicação:  02 de septiembre de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    DCERPC Services
    1011105* - Identified File Deletion From SMB Share (ATT&CK T1070.004)


    DNS Server
    1011102 - PowerDNS Authoritative Server Denial of Service Vulnerability (CVE-2021-36754)


    Java RMI
    1011078* - Atlassian Jira and Jira Service Management Data Center Insecure Deserialization Vulnerability (CVE-2020-36239)


    Remote Login Applications
    1004364* - TeamViewer (ATT&CK T1219)


    Web Application Common
    1011108 - GitStack Remote Code Execution Vulnerability (CVE-2018-5955) - 1
    1011101 - MODX Revolution Remote Code Execution Vulnerability (CVE-2018-1000207)
    1009310* - Microsoft Exchange Server SSRF Vulnerability (CVE-2018-16793)
    1011103 - PHPUnit Remote Code Execution Vulnerability (CVE-2017-9841)


    Web Client Common
    1011049* - Google Chrome V8 Type Confusion Vulnerability (CVE-2021-30551)
    1010207* - Microsoft Windows Multiple Type1 Font Parsing Remote Code Execution Vulnerabilities (CVE-2020-1020 and CVE-2020-0938)


    Web Server Miscellaneous
    1011099* - Jenkins 'Selenium HTML report' Plugin XML External Entity Injection Vulnerability (CVE-2021-21672)


    Web Server Oracle
    1011096* - Oracle WebLogic Server Remote Code Execution Vulnerability (CVE-2021-2394)


    Integrity Monitoring Rules:

    1002900* - Application - 3CDaemon
    1002998* - Application - ARCserve Backup
    1002851* - Application - Apache HTTP Server
    1002853* - Application - Apache Tomcat
    1003364* - Application - Exim
    1003200* - Application - IBM DB2
    1003077* - Application - IBM Lotus Domino
    1003263* - Application - IBM Tivoli Directory Server
    1003363* - Application - IPSwitch iMail
    1003241* - Application - Ingres Database Server
    1009060* - Application - Kubernetes Cluster master
    1009434* - Application - Kubernetes Cluster node
    1003039* - Application - MDaemon Email Server
    1003040* - Application - MailEnable
    1003092* - Application - Merak Mail Server
    1003063* - Application - Microsoft Exchange
    1002910* - Application - Microsoft IIS
    1002999* - Application - Microsoft SQL Server
    1003000* - Application - MySQL
    1002914* - Application - NettermFTP
    1003102* - Application - Novell eDirectory
    1003090* - Application - Oracle Database Server
    1003105* - Application - PostgreSQL
    1003380* - Application - Squid Proxy
    1003139* - Application - Sun ONE Application Server
    1003142* - Application - Sun ONE Directory Server
    1010055* - Application - Trend Micro ApexOne Server
    1003019* - Application - Trend Micro Deep Security Agent / Relay
    1003020* - Application - Trend Micro Deep Security Manager
    1003744* - Application - Trend Micro OfficeScan Server
    1003087* - Application - Trend Micro OfficeScan client
    1003131* - Application - VMware Server
    1002898* - Application - WS_FTP
    1003403* - Application - WU-FTPD
    1002849* - Application - WarFTPD
    1003391* - Application - vsftpd
    1011070* - Linux/Unix - SSH authorized_keys file modified - non-root users (ATT&CK T1563.001, T1021.004, T1098.004)


    Log Inspection Rules:

    There are no new or updated Log Inspection Rules in this Security Update.
  • 21-038 (August 24, 2021)
     Data de publicação:  25 de agosto de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    DCERPC Services
    1011105 - Identified File Deletion From SMB Share (ATT&CK T1070.004)
    1011104 - Identified Network Share Discovery (ATT&CK T1135)


    Java RMI
    1011078 - Atlassian Jira and Jira Service Management Data Center Insecure Deserialization Vulnerability (CVE-2020-36239)


    Web Application Common
    1010668* - FUEL CMS Remote Code Execution Vulnerability (CVE-2018-16763)
    1011094 - Identified User Creation Attempt In GitStack


    Web Server HTTPS
    1011088* - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-31198)
    1011100 - WordPress 'WooCommerce Blocks' Plugin SQL Injection Vulnerability (CVE-2021-32789)


    Web Server Miscellaneous
    1011061* - Jenkins 'Config File Provider' Plugin External Entity Injection Vulnerability (CVE-2021-21642)
    1011099 - Jenkins 'Selenium HTML report' Plugin XML External Entity Injection Vulnerability (CVE-2021-21672)
    1011093* - Pivotal Spring Security OAuth Remote Code Execution Vulnerability (CVE-2016-4977)


    Web Server Oracle
    1010590* - Oracle WebLogic Server Remote Code Execution Vulnerabilities (CVE-2020-14882, CVE-2020-14750 and CVE-2020-14883)
    1011096 - Oracle WebLogic Server Remote Code Execution Vulnerability (CVE-2021-2394)


    Windows SMB Client
    1011055 - Identified DCERPC OpenPrinterEx Call Over SMB Protocol


    Integrity Monitoring Rules:

    1003533* - Application - OpenSSH (ATT&CK T1021.004)
    1011067 - Linux/Unix - Permissions on ssh private host keys modified (ATT&CK T1021.004, T1222.002)
    1011070 - Linux/Unix - SSH authorized_keys file modified - non-root users (ATT&CK T1563.001, T1021.004, T1098.004)
    1011068 - Linux/Unix - SSH authorized_keys file modified - root user (ATT&CK T1563.001, T1021.004, T1098.004)
    1011069 - Linux/Unix - SSH authorized_keys file modified - systemwide (ATT&CK T1563.001, T1021.004, T1098.004)
    1011066 - Linux/Unix - SSH client configuration modified (ATT&CK1021.004)
    1011063 - Linux/Unix - SSH server configuration file modified (ATT&CK T1021.004)
    1011071 - Microsoft Windows - OpenSSH registry keys modified (ATT&CK T1021.004, T1112)
    1011092 - Microsoft Windows - OpenSSH server configuration file modified (ATT&CK T1021.004)


    Log Inspection Rules:

    1010465* - Auditd - Mitre ATT&CK TA0007: Discovery
    1010002* - Microsoft PowerShell Command Execution (ATT&CK T1059.001)
  • 21-037 (August 17, 2021)
     Data de publicação:  23 de agosto de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    DCERPC Services - Client
    1007120* - SMB DLL Injection Exploit Detected (ATT&CK T1055.001)


    Microsoft Office
    1011095 - Microsoft Excel Remote Code Execution Vulnerability (CVE-2021-34501)


    NFS Server
    1011079* - Microsoft Windows Services NFS ONCRPC XDR Driver Remote Code Execution Vulnerability (CVE-2021-26432)


    OpenSSL Client
    1006017* - Restrict OpenSSL TLS/DTLS Heartbeat Message (ATT&CK T1573.002)


    Port Mapper FTP Client
    1009558* - Remote File Copy Over FTP (ATT&CK T1544, T1071.002)


    SAP NetWeaver Java Application Server
    1010822* - Identified SAP Solution Manager Tool Transfer Over HTTP (ATT&CK T1105)


    SSL Client
    1009915* - Identified WhatsApp Registration (ATT&CK T1102.002)
    1009932* - Telegram Bot API Usage (Used by Telecrypt) (ATT&CK T1102.002)


    SSL Client Applications
    1009914* - Identified Github Authentication (ATT&CK T1102.002)
    1001113* - SSL/TLS Client (ATT&CK T1573.002)


    Suspicious Client Application Activity
    1005283* - Identified Potentially Malicious RAT Traffic - I (ATT&CK T1571)
    1005300* - Identified Potentially Malicious RAT Traffic - IV (ATT&CK T1571)
    1005473* - Identified Potentially Malicious RAT Traffic - V (ATT&CK T1571)
    1006247* - Identified Potentially Malicious RAT Traffic - VI (ATT&CK T1571)
    1008756* - Identified Potentially Malicious RAT Traffic - VII (ATT&CK T1571)


    Web Application Common
    1007170* - Identified Suspicious China Chopper Webshell Communication (ATT&CK T1505.003)
    1009911* - Identified Twitter Command & Control Communication (ATT&CK T1102.002)


    Web Application PHP Based
    1011074* - WordPress 'Backup Guard' Plugin Arbitrary File Upload Vulnerability (CVE-2021-24155)


    Web Client Common
    1000943* - Detect UPX Packed Executable Download (ATT&CK T1027.002)
    1009912* - Detected Vkontakte Site Access Over HTTP (ATT&CK T1102.002)


    Web Client SSL
    1006296* - Detected SSLv3 Response (ATT&CK T1573.002)
    1006298* - Identified CBC Based Cipher Suite In SSLv3 Request (ATT&CK T1573.002)


    Web Server Common
    1005434* - Disallow Upload Of A PHP File (ATT&CK T1190)
    1005013* - Restrict Microsoft .Net Executable File Upload (ATT&CK T1190)
    1003025* - Web Server Restrict Executable File Uploads (ATT&CK T1190)


    Web Server HTTPS
    1011088 - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-31198)
    1011060* - WordPress 'LearnPress' Plugin Blind SQL Injection Vulnerability (CVE-2020-6010)


    Web Server Miscellaneous
    1011044* - Apache Superset Open Redirect Vulnerability (CVE-2021-28125)
    1011061 - Jenkins 'Config File Provider' Plugin External Entity Injection Vulnerability (CVE-2021-21642)
    1011093 - Pivotal Spring Security OAuth Remote Code Execution Vulnerability (CVE-2016-4977)


    Web Server SharePoint
    1010836* - Identified Microsoft SharePoint GetGroupCollection Request (ATT&CK T1213.002)
    1010835* - Identified Microsoft SharePoint GetGroupCollectionFromRole Request (ATT&CK T1213.002, T1087)
    1010834* - Identified Microsoft SharePoint GetGroupCollectionFromSite Request (ATT&CK T1213.002)
    1010833* - Identified Microsoft SharePoint GetGroupCollectionFromUser Request (ATT&CK T1213.002, T1087)
    1010832* - Identified Microsoft SharePoint GetGroupCollectionFromWeb Request (ATT&CK T1213.002)
    1010831* - Identified Microsoft SharePoint GetGroupInfo Request (ATT&CK T1213.002)
    1010823* - Identified Microsoft SharePoint GetPermissionCollection Request (ATT&CK T1069, T1213.002, T1589.002)
    1010830* - Identified Microsoft SharePoint GetRoleCollection Request (ATT&CK T1213.002)
    1010747* - Identified Microsoft SharePoint GetRolesAndPermissionsForSite Request (ATT&CK T1589.003)
    1010746* - Identified Microsoft SharePoint GetUserInfo Request (ATT&CK T1589.003)


    Windows Services RPC Server DCERPC
    1009478* - Identified Remote Service Creation Over DCE/RPC Protocol (ATT&CK T1543.003)
    1007054* - Remote Schedule Task 'Create' Through SMBv2 Protocol Detected (ATT&CK T1053.005)
    1007053* - Remote Schedule Task 'Delete' Through SMBv2 Protocol Detected (ATT&CK T1053.005)
    1007017* - Remote Schedule Task 'Run' Through SMBv2 Protocol Detected (ATT&CK T1053.005)


    Zabbix Server
    1011073* - Zabbix Server Multiple Remote Code Execution Vulnerabilities


    Integrity Monitoring Rules:

    1003354* - Linux/Unix - Configuration files of sendmail utility modified
    1003168* - Linux/Unix - Listening ports modified
    1003169* - Linux/Unix - Process attributes modified
    1009745* - Linux/Unix - Removable Device Detected (ATT&CK T1092)
    1010422* - Linux/Unix - SCP process detected (ATT&CK T1105, T1048.001)
    1010791* - Linux/Unix - Task scheduler entries modified (ATT&CK T1053)
    1009704* - Microsoft Windows - Boot or Logon Autostart Execution: Port Monitors (ATT&CK T1547.010)


    Log Inspection Rules:

    1002797* - Database Server - MySQL
    1010002* - Microsoft PowerShell Command Execution (ATT&CK T1059.001)
    1008670* - Microsoft Windows Security Events - 3
  • 21-036 (August 10, 2021)
     Data de publicação:  11 de agosto de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    File Sharing Applications
    1003651* - Windows Live FolderShare (ATT&CK T1102.002, T1567.002)


    Instant Messenger Applications
    1003243* - Yahoo Instant Message URL Blocker (ATT&CK T1102.002)
    1002163* - Yahoo! Messenger (ATT&CK T1102.002)
    1002384* - Yahoo! Messenger File Transfers (ATT&CK T1102.002)


    NFS Server
    1011079 - Microsoft Windows Services NFS ONCRPC XDR Driver Remote Code Execution Vulnerability (CVE-2021-26432)


    OpenSSL
    1006307* - Detected Too Many Suspicious TLS/SSL Client Hello Messages (ATT&CK T1573.002)
    1006012* - Identified Suspicious OpenSSL TLS/DTLS Heartbeat Request (ATT&CK T1573.002)
    1005474* - Identified Weak Cipher Support From TLS/SSL Server (ATT&CK T1573.002)


    OpenSSL Client
    1006184* - Identified OpenSSL DTLS Anonymous ECDH Cipher Suite (ATT&CK T1573.002)
    1006190* - Identified OpenSSL SRP Cipher Suite In Server Hello Message (ATT&CK T1573.002)


    Port Mapper FTP Client
    1011089 - Identified File Upload Over FTP (ATT&CK T1048.003)


    Remote Desktop Protocol Server
    1009343* - Identified Too Many SSL Alert Messages In SSLv3 Over RDP (ATT&CK T1021.001, T1573.002)


    Remote Login Applications
    1002487* - SSH Client (ATT&CK T1021.004)


    SSL Client
    1006740* - Identified SSL/TLS Diffie-Hellman Key Exchange Using Weak Parameters Client (ATT&CK T1573.002)


    SSL/TLS Server
    1006026* - Identified Compression Algorithm In SSL/TLS (ATT&CK T1573.002)


    Suspicious Client Application Activity
    1007197* - TMTR-0005: GHOST RAT TCP Connection Detected (ATT&CK T1571)
    1007200* - TMTR-0010: FAKEM RAT TCP Connection (ATT&CK T1571)
    1007201* - TMTR-0011: FAKEM RAT TCP Request (ATT&CK T1571)
    1007205* - TMTR-0012: FAKEM RAT TCP Connection (ATT&CK T1571)
    1007207* - TMTR-0014: NJRAT TCP Connection (ATT&CK T1571)
    1007208* - TMTR-0016: SPLINTER RAT TCP Connection (ATT&CK T1571)
    1007209* - TMTR-0017: ZIYAZO RAT BKDR Connection (ATT&CK T1571)


    Trend Micro OfficeScan
    1011057* - Trend Micro Multiple Products Arbitrary File Upload Vulnerability (CVE-2021-36741)


    Web Application Common
    1005427* - Identified Suspicious Upload Of Archive File (ATT&CK T1190)
    1010122* - WordPress Plainview Activity Monitor Plugin Remote Code Execution Vulnerability (CVE-2018-15877)


    Web Application PHP Based
    1011074 - WordPress 'Backup Guard' Plugin Arbitrary File Upload Vulnerability (CVE-2021-24155)


    Web Client Common
    1011090 - Google Chrome Heap Corruption Vulnerability (CVE-2021-21148)
    1011075 - Google Chrome Type Confusion Vulnerability (CVE-2019-13764)
    1005269* - Identified Download Of DLL File Over WebDAV (ATT&CK T1574.002)
    1011091 - Identified Download Of Executable File Over HTTP (ATT&CK T1105)
    1003244* - Identified Suspicious Obfuscated JavaScript (ATT&CK T1203, T1001)
    1006391* - Identified Suspicious Obfuscated JavaScript - 1 (ATT&CK T1203, T1001)
    1006599* - Identified Suspicious Obfuscated JavaScript - 3 (ATT&CK T1203, T1001)
    1006882* - Identified Suspicious Obfuscated JavaScript - 4 (ATT&CK T1203, T1001)
    1008185* - Identified Suspicious Obfuscated PDF Document (ATT&CK T1027, T1204.002)
    1008297* - Identified Suspicious RTF File With Obfuscated PowerShell Execution (ATT&CK T1027, T1204.002, T1059.001)


    Web Client Internet Explorer/Edge
    1011077 - Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability (CVE-2021-34480)


    Web Client SSL
    1006024* - Identified Compression Algorithm In SSL/TLS Message (ATT&CK T1573.002)
    1005040* - Identified Revoked Certificate Authority In SSL Traffic (ATT&CK T1573.002)


    Web Server Common
    1008621* - Disallow Upload Of A JSP File (ATT&CK T1190)
    1010405* - JAWS Remote Code Execution Vulnerability


    Web Server HTTPS
    1008137* - Identified TLS/SSL DES Cipher Suite Is Being Supported (ATT&CK T1573.002)
    1005641* - Identified TLS/SSL RC4 Cipher Suite Is Being Supported (ATT&CK T1573.002)
    1006064* - Identified Too Many Compressed HTTP Responses (ATT&CK T1071.001)
    1007491* - Identified Usage Of EXPORT Cipher Suite In SSLv2 Connection (ATT&CK T1573.002)
    1006562* - Identified Usage Of TLS/SSL EXPORT Cipher Suite In Request (ATT&CK T1573.002)
    1011072* - Microsoft Exchange Server Security Feature Bypass Vulnerability (CVE-2021-31207)
    1011060 - WordPress 'LearnPress' Plugin Blind SQL Injection Vulnerability (CVE-2020-6010)
    1011046* - rConfig 'vendor.crud.php' Arbitrary File Upload Vulnerability


    Web Server Miscellaneous
    1011044 - Apache Superset Open Redirect Vulnerability (CVE-2021-28125)
    1010976* - SolarWinds NPM 'FromJson' Remote Code Execution Vulnerability (CVE-2021-31474)


    Windows SMB Server
    1011058* - Identified DCERPC EfsRpcOpenFileRaw Call Over SMB Protocol (PetitPotam)


    Zabbix Server
    1011073 - Zabbix Server Multiple Remote Code Execution Vulnerabilities


    Zoho ManageEngine
    1011062* - Zoho ManageEngine Applications Manager Cross Site Scripting Vulnerability (CVE-2021-31813)


    Zoho ManageEngine ADSelfService Plus
    1011064* - Zoho ManageEngine ADSelfService Plus Remote Code Execution Vulnerability (CVE-2021-28958)


    Integrity Monitoring Rules:

    1011059 - Microsoft Windows - Security support providers (SSP) registry key modified (ATT&CK T1547.005)


    Log Inspection Rules:

    1003802* - Directory Server - Microsoft Windows Active Directory
    1010002* - Microsoft PowerShell Command Execution
  • 21-035 (August 3, 2021)
     Data de publicação:  04 de agosto de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    DCERPC Services
    1007134* - Batch File Uploaded On Network Share (ATT&CK T1021.002, T1204.002)
    1007064* - Executable File Uploaded On System32 Folder Through SMB Share (ATT&CK T1021.002, T1204.002)
    1007114* - Portable Executable File Uploaded On SMB Share (ATT&CK T1021.002, T1204.002)
    1007020* - Remote CreateService Request Detected Through SMBv1 Protocol (ATT&CK T1543.003)
    1007035* - Remote DeleteService Request Through SMBv1 Detected (ATT&CK T1543.003)
    1007069* - Remote Service Execution Through SMBv1 Detected (ATT&CK T1569.002)


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


    File Sharing Applications
    1007608* - Amazon Cloud Drive (ATT&CK T1102.002, T1567.002)
    1007605* - BOX (ATT&CK T1102.002, T1567.002)
    1004707* - Dropbox (ATT&CK T1102.002, T1567.002)
    1002472* - FTP Client (ATT&CK T1048.003, T1071.002)
    1007463* - Microsoft OneDrive (ATT&CK T1102.002, T1567.002)


    Instant Messenger Applications
    1002103* - AOL Instant Messenger (ATT&CK T1102.002)
    1004663* - IP Messenger (ATT&CK T1102.002)
    1002507* - Jabber (ATT&CK T1102.002)
    1003067* - MSN Instant Message URL Blocker (ATT&CK T1102.002)
    1002162* - MSN Messenger (ATT&CK T1102.002)
    1002462* - MSN Messenger File Transfers (ATT&CK T1102.002)
    1004941* - QQ Messenger (ATT&CK T1102.002)


    Mail Client Applications
    1001112* - SMTP Client (ATT&CK T1071.003)


    Remote Login Applications
    1002508* - RDP (ATT&CK T1021.001)


    SSL Client
    1006561* - Identified Usage Of TLS/SSL EXPORT Cipher Suite In Response (ATT&CK T1573.002)


    SSL/TLS Server
    1006293* - Detected SSLv3 Request (ATT&CK T1573.002)
    1006297* - Identified CBC Based Cipher Suite In SSLv3 Response (ATT&CK T1573.002)
    1006311* - Identified Too Many SSL Alert Messages In SSLv3 Traffic (ATT&CK T1573.002)


    Suspicious Client Application Activity
    1001162* - Detected HTTP Client Traffic (ATT&CK T1071.001)
    1005324* - Detected SSLv2 Response (ATT&CK T1573.002)
    1005401* - Identified Suspicious HTTP Traffic (ATT&CK T1071.001)


    Suspicious Server Application Activity
    1003594* - Detected SSL/TLS Server Traffic (ATT&CK T1573.002)
    1005321* - Detected SSLv2 Request (ATT&CK T1573.002)
    1002378* - Detected Virtual Network Computing (VNC) Server Traffic (ATT&CK T1021.005)


    Trend Micro OfficeScan
    1011057 - Trend Micro Multiple Products Arbitrary File Upload Vulnerability (CVE-2021-36741)


    Web Application Common
    1011047* - WordPress 'Modern Events Calendar' Plugin Remote Code Execution Vulnerability (CVE-2021-24145)
    1011056* - WordPress 'SP Project & Document Manager' Plugin Remote Code Execution Vulnerability (CVE-2021-24347)
    1011038* - Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability (CVE-2021-20081)


    Web Application PHP Based
    1011045 - WordPress 'Modern Events Calendar Lite' Plugin Improper Access Control Vulnerability (CVE-2021-24146)


    Web Client Common
    1011032* - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB21-51)
    1009407* - Detected Suspicious DLL Side Loading Attempt Over WebDAV (ATT&CK T1574.002)
    1006442* - Identified Suspicious Obfuscated JavaScript - 2 (ATT&CK T1203, T1001)
    1011054* - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-31206)
    1011065 - Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability (CVE-2021-33742)
    1004302* - Microsoft Windows Shortcut Remote Code Execution


    Web Server Common
    1007213* - Disallow Upload Of A Class File (ATT&CK T1190)
    1007212* - Disallow Upload Of An Archive File (ATT&CK T1190)


    Web Server HTTPS
    1006741* - Identified SSL/TLS Diffie-Hellman Key Exchange Using Weak Parameters Server (ATT&CK T1573.002)
    1011050* - Microsoft Exchange Server Elevation of Privilege Vulnerability (CVE-2021-34523)
    1011072 - Microsoft Exchange Server Security Feature Bypass Vulnerability (CVE-2021-31207)
    1011046 - rConfig 'vendor.crud.php' Arbitrary File Upload Vulnerability


    Web Server SharePoint
    1011051* - Microsoft SharePoint Server Remote Code Execution Vulnerability (CVE-2021-34520)


    Zoho ManageEngine
    1011062 - Zoho ManageEngine Applications Manager Cross Site Scripting Vulnerability (CVE-2021-31813)


    Zoho ManageEngine ADSelfService Plus
    1011064 - Zoho ManageEngine ADSelfService Plus Remote Code Execution Vulnerability (CVE-2021-28958)


    Integrity Monitoring Rules:

    1009643* - Linux/Unix - bash command history cleared (ATT&CK T1059.004)


    Log Inspection Rules:

    There are no new or updated Log Inspection Rules in this Security Update.
  • 21-034 (July 27, 2021)
     Data de publicação:  02 de agosto de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    DCERPC Services
    1009490* - Block Administrative Share - 1 (ATT&CK T1021.002)
    1010426* - Identified Domain-Level Account Discovery Over SMB (ATT&CK T1087.002)
    1009703* - Identified Domain-Level Permission Groups Discovery Over SMB (ATT&CK T1069.002)
    1010101* - Identified Usage Of PAExec Command Line Tool (ATT&CK T1569.002)
    1006906* - Identified Usage Of PsExec Command Line Tool (ATT&CK T1569.002)
    1005293* - Prevent Windows Administrator User Login Over SMB (ATT&CK T1078.002,T1078.001,T1021.002)


    DCERPC Services - Client
    1004373* - Identified DLL Side Loading Attempt Over Network Share (ATT&CK T1574.002)
    1010106* - Identified Downloading Of PowerShell Scripts Through SMB Share (ATT&CK T1059.001)


    Directory Server LDAP
    1010640* - Identified Remote Account Discovery Over LDAP (ATT&CK T1087.002)
    1010641* - Identified Remote Permission Groups Discovery Over LDAP (ATT&CK 1069.002)


    Remote Desktop Protocol Server
    1009562* - Identified Remote Desktop Protocol (RDP) Brute Force Attempt (ATT&CK T1110)
    1009343* - Identified Too Many SSL Alert Messages In SSLv3 Over RDP (ATT&CK T1021.001)


    Suspicious Client Application Activity
    1008946* - Heuristic Detection Of Suspicious Digital Certificate (ATT&CK T1587.003)
    1010327* - Identified Potential Malicious Client Traffic (ATT&CK T1071.001)
    1005299* - Identified Potentially Malicious RAT Traffic - III (ATT&CK T1571, T1219)
    1010307* - Identified Reverse Shell Communication Over HTTPS (ATT&CK T1071.001)
    1010306* - Identified Reverse Shell Communication Over HTTPS - 1 (ATT&CK T1071.001)
    1010364* - Identified Reverse Shell Communication Over HTTPS - 2 (ATT&CK T1071.001)
    1010365* - Identified Reverse Shell Communication Over HTTPS - 3 (ATT&CK T1071.001)
    1010370* - Identified Reverse Shell Communication Over HTTPS - 4 (ATT&CK T1071.001)
    1009952* - Identified WhatsApp Communication Attempt (ATT&CK T1102.002)


    Suspicious Server Application Activity
    1003593* - Detected SSH Server Traffic (ATT&CK T1021.004)
    1009549* - Detected Terminal Services (RDP) Server Traffic - 1 (ATT&CK T1021.001)
    1010328* - Identified Potential Malicious Server Traffic (ATT&CK T1071.001)


    Unix SSH
    1008313* - Identified Many SSH Client Key Exchange Requests (ATT&CK T1499.002, T1110)
    1005748* - Multiple SSH Connections Detected (ATT&CK T1499.002, T1110)


    Web Application Common
    1011047* - WordPress 'Modern Events Calendar' Plugin Remote Code Execution Vulnerability (CVE-2021-24145)
    1011056 - WordPress 'SP Project & Document Manager' Plugin Remote Code Execution Vulnerability (CVE-2021-24347)
    1011043* - WordPress 'XCloner' Plugin Remote Code Execution Vulnerability (CVE-2020-35948)
    1011038 - Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability (CVE-2021-20081)


    Web Client Common
    1011032* - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB21-51)
    1011054 - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-31206)
    1010956 - Microsoft Raw Image Extension Remote Code Execution Vulnerability (ZDI-21-506)


    Web Client SharePoint
    1011052 - Microsoft SharePoint Server Remote Code Execution Vulnerability (CVE-2021-34468)


    Web Media Applications
    1009913* - Identified Pastebin Communication (ATT&CK T1102.002)


    Web Server Common
    1010336* - Disallow Upload Of Linux Executable File (ATT&CK T1608.001)


    Web Server HTTPS
    1011050 - Microsoft Exchange Server Elevation of Privilege Vulnerability (CVE-2021-34523)
    1010983* - VMware vCenter Server Remote Code Execution Vulnerability (CVE-2021-21985)


    Web Server Miscellaneous
    1011035* - Jenkins 'Generic Webhook Trigger' Plugin External Entity Injection Vulnerability (CVE-2021-21669)


    Web Server Nagios
    1011022* - Nagios XI Account Email Address Stored Cross-Site Scripting Vulnerability


    Web Server SharePoint
    1011051 - Microsoft SharePoint Server Remote Code Execution Vulnerability (CVE-2021-34520)
    1010738* - Restrict Attempt To Enumerate Microsoft SharePoint For User Accounts (ATT&CK T1087.003, T1087.002)


    Windows Remote Management
    1009894* - Powershell Remote Command Execution Via WinRM - HTTP (Request) (ATT&CK T1021.006, T1059.001)
    1010048* - WinRM Service Detected & Powershell RCE Over HTTP (ATT&CK T1021.006, T1059.001)


    Windows Remote Management Client
    1010073* - WinRM Service Detected & Powershell RCE Over HTTP - Client (ATT&CK T1021.006, T1059.001)


    Windows SMB Server
    1007065* - Executable File Uploaded On Network Share (ATT&CK T1570)
    1011058 - Identified DCERPC EfsRpcOpenFileRaw Call Over SMB Protocol


    Windows Services RPC Server DCERPC
    1009892* - Identified Domain-Level Credentials Dumping Over DCERPC (ATT&CK T1003.006)
    1009480* - Identified WMI Query Over DCE/RPC Protocol (ATT&CK T1047)


    Integrity Monitoring Rules:

    1003587* - Linux/Unix - Directory attributes of /bin modified (ATT&CK T1222.002)
    1002766* - Linux/Unix - Directory attributes of /sbin modified (ATT&CK T1222.002)
    1003573* - Linux/Unix - File attributes in the /bin directory modified
    1003513* - Linux/Unix - File attributes in the /etc directory modified
    1003514* - Linux/Unix - File attributes in the /lib directory modified
    1003574* - Linux/Unix - File attributes in the /sbin directory modified
    1002770* - Linux/Unix - File attributes in the /usr/bin and /usr/sbin directories modified
    1008464* - Linux/Unix - File attributes in the /usr/etc, /usr/lib, /usr/lib64, /usr/libexec And /usr/local directories modified
    1005193* - Linux/Unix - File attributes modified (ATT&CK T1070.002, T1222.002)
    1002771* - Linux/Unix - File permissions in the /var/log directory modified (ATT&CK T1222.002)
    1010389* - Linux/Unix - Process running from the /tmp and /var/tmp directories detected (ATT&CK T1543)


    Log Inspection Rules:

    There are no new or updated Log Inspection Rules in this Security Update.
  • 21-033 (July 20, 2021)
     Data de publicação:  21 de julio de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    Pulsar Binary Protocol
    1010998* - Apache Pulsar JSON Web Token Authentication Bypass Vulnerability Over Pulsar (CVE-2021-22160)


    Web Application Common
    1011047 - WordPress 'Modern Events Calendar' Plugin Remote Code Execution Vulnerability (CVE-2021-24145)
    1011043 - WordPress 'XCloner' Plugin Remote Code Execution Vulnerability (CVE-2020-35948)


    Web Client Common
    1011048 - Google Chrome Heap Corruption Vulnerability (CVE-2021-21166)
    1011049 - Google Chrome V8 Type Confusion Vulnerability (CVE-2021-30551)


    Web Client Internet Explorer/Edge
    1010133* - Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability (CVE-2020-0674)


    Web Server HTTPS
    1011041* - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-34473)


    Web Server Miscellaneous
    1011035 - Jenkins 'Generic Webhook Trigger' Plugin External Entity Injection Vulnerability (CVE-2021-21669)
    1011028* - Jenkins 'Scriptler' Plugin Stored Cross-Site Scripting Vulnerability (CVE-2021-21667)


    Web Server Nagios
    1011023* - Nagios XI 'Custom-includes' Module Directory Traversal Vulnerability (CVE-2021-3277)
    1011022 - Nagios XI Account Email Address Stored Cross-Site Scripting Vulnerability


    Web Server SharePoint
    1011030* - Microsoft SharePoint Server Remote Code Execution Vulnerability (CVE-2021-34467)


    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.
  • 21-032 (July 13, 2021)
     Data de publicação:  13 de julio de 2021
    * indicates a new version of an existing rule

    Deep Packet Inspection Rules:

    Oracle E-Business Suite Web Interface
    1011019* - Oracle E-Business Suite Denial Of Service Vulnerability (CVE-2021-2190)


    Pulsar Binary Protocol
    1010998 - Apache Pulsar JSON Web Token Authentication Bypass Vulnerability Over Pulsar (CVE-2021-22160)


    Web Client Common
    1011032 - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB21-51)


    Web Client Internet Explorer/Edge
    1011040 - Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability (CVE-2021-34448)


    Web Server Common
    1009705* - Atlassian Confluence Server Remote Code Execution Vulnerability (CVE-2019-3396)


    Web Server HTTPS
    1011041 - Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-34473)


    Web Server Miscellaneous
    1011028 - Jenkins 'Scriptler' Plugin Stored Cross-Site Scripting Vulnerability (CVE-2021-21667)


    Web Server Nagios
    1011023 - Nagios XI 'Custom-includes' Module Directory Traversal Vulnerability (CVE-2021-3277)


    Web Server SharePoint
    1011030 - Microsoft SharePoint Server Remote Code Execution Vulnerability (CVE-2021-34467)


    Windows Server DCERPC
    1011016* - Identified DCERPC AddPrinterDriverEx Call Over TCP Protocol


    Zoho ManageEngine
    1011020* - Zoho ManageEngine Applications Manager Stored Cross-Site Scripting Vulnerability


    Integrity Monitoring Rules:

    1002875* - Linux/Unix - Software installed, updated or removed
    1010373* - Linux/Unix - Systemd service modified (ATT&CK T1543.002)
    1010791 - Linux/Unix - Task scheduler entries modified (ATT&CK T1053)
    1009643* - Linux/Unix - bash command history cleared (ATT&CK T1059.004)
    1009622* - Linux/Unix - bash non-root user configuration files modified (ATT&CK T1546.004)
    1011021 - Linux/Unix - bash root user configuration files modified (ATT&CK T1546.004)


    Log Inspection Rules:

    1011042 - SolarWinds Serv-U SSH EXCEPTION (CVE-2021-35211)