Threat Encyclopedia

Browse the Fortiguard Labs extensive encyclopedia of threats. Click any title to view more details of the threat. Can't find what you are looking for? Try using the search bar above to find a specific threat description.

This indicates a buffer overflow vulnerability in Simple Network Management Protocol version 1 (SNMPv1).SNMP is a prevalent protocol...

Sep 11, 2006
It indicates an attempt to exploit an input validation vulnerability of CoolPHP.CoolPHP is a PHP-based content management system...

Sep 11, 2006
It indicates a Denial-of-Service (DoS) vulnerability in counter.exe program. counter.exe is a program that counts number of visits...

Sep 11, 2006
It indicates a Denial-of-Service (DoS) vulnerability in counter.exe program.counter.exe is a program that counts number of visits...

Sep 11, 2006
It indicates an information disclosure vulnerability in Smartwin Technology CyberOffice Shopping Cart (CSC) software. CSC is...

Sep 11, 2006
It indicates a probe attempt to scan a Simple Mail Transfer Protocol (SMTP) server by sending EHLO command from Cybrcop Scanner. A...

Sep 11, 2006
This indicates an attempt to query a finger daemon for a list of users. Finger daemon is a Unix utility that provides various...

Sep 11, 2006
It indicates a potentially malicious attempt to access the default administrative share on a Microsoft Windows host.There exist...

Sep 11, 2006
This indicates a buffer overflow vulnerability in Microsoft Remote Procedure Call (RPC) interface.RPC is an inter-process communication...

Sep 11, 2006
It indicates a buffer overflow vulnerability in Microsoft Internet Information Services (IIS).IIS is a powerful web server that...

Sep 11, 2006
It indicates possible detection of incremental zone transfer activity between DNS servers. Whenever DNS information in a server...

Sep 11, 2006
This signature indicates a DNS protocol anomaly. It indicates detection of a Domain Name Service (DNS) message with an invalid...

Sep 11, 2006
This signature indicates an anomaly in the usage of the DNS protocol. It indicates detection of a Domain Name Service (DNS) message...

Sep 11, 2006
This signature indicates a DNS protocol anomaly. It indicates detection of a Domain Name Service (DNS) message with invalid parameters.DNS...

Sep 11, 2006
This signature indicates a DNS protocol anomaly. It indicates detection of a Domain Name Service (DNS) message with an invalid...

Sep 11, 2006
This signature indicates a DNS protocol anomaly. It indicates detection of a Domain Name Service (DNS) message with an oversized...

Sep 11, 2006
This signature indicates a DNS protocol anomaly. It indicates detection of a Domain Name Service (DNS) message with pointers that...

Sep 11, 2006
This indicates detection of a Domain Name Service (DNS) message with unexpected "class" values.DNS is a system that translates...

Sep 11, 2006
This indicates detection of a Domain Name Service (DNS) message with unknown "type" field.DNS is a system that translates between...

Sep 11, 2006
This indicates a potentially malicious attempt to gain administrative access on a host running DNSTools.DNSTools is used to configure...

Sep 11, 2006