GEN:SID | 1:2242 |
Message | WEB-MISC ddicgi.exe access |
Summary | This event is generated when an attempt is made to
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Impact | Serious. Denial of Service and Execution of arbitrary code are both possible
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Detailed Information | Mobius DocumentDirect for the Internet 1.2 contains programming errors which can present an attacker with the opportunity to issue a Denial of Service condition against the affected host and also the possiblity to execute arbitrary code.
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Affected Systems | Mobius DocumentDirect for the Internet 1.2
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Attack Scenarios | According to David Litchfield and Mark Litchfield the following scenarios are possible:
DoS: GET /ddrint/bin/ddicgi.exe?[string at least 1553 characters long]=X HTTP/1.0
Buffer overflow: GET /ddrint/bin/ddicgi.exe HTTP/1.0\r\nUser-Agent: [long string of characters]\r\n\r\n
The attacker could also supply a username greater than 208 characters which will cause a DoS condition to occur.
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Ease of Attack | Simple. Exploit code exists.
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Corrective Action | Upgrade to the latest non-affected version of the software.
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Additional References | Bugtraq: http://www.securityfocus.com/bid/1657
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Rule References | bugtraq: 1657
cve: 2000-0826
nessus: 11728
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