| 1844 | ProFTPd ASCII Newline Character Overflow | Nessus Network Monitor | FTP Servers | 2004/8/20 | 2019/3/6 | high |
| 1850 | WU-FTPD Server Detection | Nessus Network Monitor | FTP Servers | 2004/8/20 | 2015/6/1 | info |
| 1852 | War FTP Daemon Detection | Nessus Network Monitor | FTP Servers | 2004/8/20 | 2015/6/1 | info |
| 1859 | BitchX Trojaned Distribution Authentication Bypass | Nessus Network Monitor | IRC Clients | 2004/8/20 | 2019/3/6 | high |
| 1866 | Trillian IRC User Mode Numeric Remote Overflow | Nessus Network Monitor | IRC Clients | 2004/8/20 | 2019/3/6 | high |
| 1868 | Trillian IRC Oversized Data Block Remote Overflow DoS | Nessus Network Monitor | IRC Clients | 2004/8/20 | 2019/3/6 | medium |
| 1876 | XChat Client URL Metacharacter Command Execution | Nessus Network Monitor | IRC Clients | 2004/8/20 | 2019/3/6 | medium |
| 1877 | mIRC Minimized Dialogue Window DoS (deprecated) | Nessus Network Monitor | IRC Clients | 2004/8/20 | 2016/1/15 | medium |
| 1878 | IRC Client Detection | Nessus Network Monitor | IRC Clients | 2004/8/20 | 2015/6/1 | info |
| 1879 | Password File Obtained by HTTP (GET) | Nessus Network Monitor | Data Leakage | 2004/8/20 | 2018/5/18 | low |
| 1890 | apcupsd Detection | Nessus Network Monitor | Generic | 2004/8/20 | 2015/6/1 | info |
| 1893 | PostgreSQL < 7.2.3 Multiple Vulnerabilities (2) (deprecated) | Nessus Network Monitor | Database | 2004/8/20 | 2018/9/16 | medium |
| 1898 | CVS Server Detection | Nessus Network Monitor | Generic | 2004/8/20 | 2015/6/1 | info |
| 1899 | CVS < 1.11.5 pserver Directory Request Double Free() Privilege Escalation | Nessus Network Monitor | Generic | 2004/8/20 | 2019/3/6 | high |
| 19 | VLAN ID Detection | Nessus Network Monitor | Generic | | | info |
| 190 | OPC UA Server Message Type Detection | Nessus Network Monitor | SCADA | | | info |
| 1915 | Trojan/Backdoor - EvilFTP Detection | Nessus Network Monitor | Backdoors | 2004/8/20 | 2016/11/23 | high |
| 1917 | Trojan/Backdoor - SubSeven Detection | Nessus Network Monitor | Backdoors | 2004/8/20 | 2016/1/15 | high |
| 1921 | GnoCatan Remote Overflow (deprecated) | Nessus Network Monitor | Backdoors | 2004/8/20 | 2016/1/15 | critical |
| 1926 | Generic Shell Detection (HP-UX Telnet) | Nessus Network Monitor | Generic | 2004/8/20 | 2016/11/23 | low |
| 1927 | Generic Shell Detection (Linux Telnet) | Nessus Network Monitor | Generic | 2004/8/20 | 2016/1/15 | low |
| 1930 | Generic Shell Detection (HP JetDirect) | Nessus Network Monitor | Generic | 2004/8/20 | 2016/1/15 | low |
| 1932 | Generic Shell Detection (SunOS) | Nessus Network Monitor | Generic | 2004/8/20 | 2016/1/15 | low |
| 1934 | Generic Shell Detection (Sys V Telnet) | Nessus Network Monitor | Generic | 2004/8/20 | 2016/1/15 | low |
| 1949 | LDAP Server NULL Bind Connection Information Disclosure | Nessus Network Monitor | Generic | 2004/8/20 | 2019/3/6 | medium |
| 1955 | Checkpoint Firewall-1 Detection | Nessus Network Monitor | Generic | 2004/8/20 | 2016/1/15 | high |
| 1959 | Checkpoint Firewall-1 Detection | Nessus Network Monitor | Generic | 2004/8/20 | 2016/1/15 | medium |
| 1961 | Checkpoint Firewall-1 Detection | Nessus Network Monitor | Generic | 2004/8/20 | 2015/6/1 | info |
| 1972 | SSH RSAREF Library Multiple Overflows (deprecated) | Nessus Network Monitor | SSH | 2004/8/20 | 2019/3/6 | high |
| 1987 | OpenSSH < 3.4 Multiple Remote Overflows | Nessus Network Monitor | SSH | 2004/8/20 | 2019/3/6 | high |
| 1993 | Dropbear SSH Server Format String (deprecated) | Nessus Network Monitor | SSH | 2004/8/20 | 2016/1/15 | high |
| 2000 | Firebird Database Detection | Nessus Network Monitor | Database | 2004/8/18 | 2015/6/1 | info |
| 2006 | CommuniGate Pro < 3.2 HTTP Configuration Port Remote Overflow (deprecated) | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | high |
| 2013 | Sendmail < 8.8.5 MIME Conversion Malformed Header Overflow | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | critical |
| 2022 | VRFY Command Information Disclosure | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | medium |
| 2024 | Sendmail < 8.10.1 ETRN Command Remote DoS | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | high |
| 2027 | Sendmail ResrictQueueRun Debug Information Disclosure | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | medium |
| 2028 | Sendmail DEBUG Arbitrary Command Execution | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | critical |
| 2039 | Sendmail < 8.12.8 Double Pipe smrsh Bypass Overflow | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | high |
| 204 | Siemens S7 Message Service Request | Nessus Network Monitor | SCADA | | | info |
| 2050 | Gnutella Server Detection | Nessus Network Monitor | Peer-To-Peer File Sharing | 2004/8/18 | 2015/6/1 | medium |
| 206 | Siemens S7 Alarm Indication Message Push | Nessus Network Monitor | SCADA | | | info |
| 208 | Modicon M340 BMX NOR Ethernet/Serial RTU Module Detection | Nessus Network Monitor | SCADA | | | info |
| 2116 | Mozilla Firefox Input Type HTML Tag Unauthorized Access (deprecated) | Nessus Network Monitor | Web Clients | 2004/8/18 | 2019/3/6 | high |
| 2127 | BadBlue Webserver Connection Saturation Remote DoS | Nessus Network Monitor | Web Servers | 2004/8/18 | 2019/3/6 | medium |
| 2134 | libNSS Hello Challenge Remote Heap Overflow | Nessus Network Monitor | Web Servers | 2004/8/18 | 2019/3/6 | high |
| 2136 | Icecast list.cgi User-Agent XSS | Nessus Network Monitor | Web Servers | 2004/8/18 | 2019/3/6 | low |
| 2139 | Icecast < 1.3.12 Multiple Remote Buffer Overflows | Nessus Network Monitor | Web Servers | 2004/8/18 | 2019/3/6 | high |
| 2157 | Merak Mail Server < 7.5.2 Web Mail Module Multiple Vulnerabilities | Nessus Network Monitor | SMTP Servers | 2004/8/18 | 2019/3/6 | high |
| 2159 | Gaim < 0.82 Multiple Overflows | Nessus Network Monitor | Internet Messengers | 2004/8/18 | 2019/3/6 | medium |
