Provided by Aanval (Snort & Syslog Intrusion Detection and Correlation Engine) www.aanval.com
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GEN:SID | 1:1352 |
Message | WEB-ATTACKS tclsh execution attempt |
Summary | Attempted tclsh command access via web |
Impact | Attempt to gain information on system processes on webserver |
Detailed Information | This is an attempt to execute a tclsh command or script on a webserver. tclsh is a shell application that reads tcl commands and evaluates them. The attacker could possibly execute a command or script on the host. |
Affected Systems | |
Attack Scenarios | The attacker can make a standard HTTP request that contains 'tclsh'in the URI. |
Ease of Attack | Simple HTTP request. |
Corrective Action | Webservers should not be allowed to view or execute files and binaries outside of it's designated web root or cgi-bin. This command may also be requested on a command line should the attacker gain access to the machine. |
Additional References | sid: 1351 |
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DID:189142
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