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| Vulnerability details : |
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ActivePerl perlIS.dll Remote Filename Overflow |
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Fiche créée le 2002-09-12 16:02:07, dernière mise à jour le 2008-03-02 23:46:55
ActivePerl's perlIIS.dll contains a remote buffer overflow. The perlIIS.dll library does not properly validate the length of the filenames. A URL with a long filename will create a denial of service condition and could allow an attacker to execute arbitrary code.
The PerlIIS.dll is vulnerable to a buffer overflow in handling of the URL string due to an unbounded string copy operation
Check for a non-existent perl script with a name 660 characters long in the cgi-bin directory, with an extension of .pl or .plx. Look for 'The remote procedure call failed.' in the results.
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| ActiveState 5.6.1.629 Affected | | | Attack Type : Input Manipulation
XSS, SQL injection, file retrieval, directory traversal, overflows, URL encoding. | Découvert le 2001-11-15 07:00:00
| Exploit : Exploit Unknown
Unsure of exploit status. | Exploit découvert le 2001-11-15 07:00:00
| Impact : Loss of Integrity
Assurance that data is unaltered by unauthorized persons.
Examples: XSS, arbitrary command execution, most overflows, most format strings, SQL injection, unauthorized file modification/deletion/creation, remote file inclusion, etc. | | | Location : Remote / Network Access
If network access if required and exploit can be done remotely. | | | OSVDB : Web Related
The vulnerability is a web issue and will have an associated security check. | | |
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| External refs : |
| OSVDB 678 | | | | | | | | | | | | |
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