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Orenosv HTTP/FTP Server Buffer Overflow Vulnerabilities
Secunia Advisory: SA15302
Release Date: 2005-05-09
Last Update: 2005-05-26
Popularity: 5,700 views

Critical:
Moderately critical
Impact: Privilege escalation
DoS
System access
Where: From remote
Solution Status: Vendor Patch

Software:Orenosv HTTP/FTP Server 0.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Tan Chew Keong has reported some vulnerabilities in Orenosv HTTP/FTP Server, which can be exploited by malicious users to cause a DoS (Denial of Service) and potentially compromise the system.

1) Boundary errors in the FTP service during the handling of various FTP commands manipulating files and directories (e.g. MKD, RMD, LIST, DELE, and RETR) can be exploited to cause buffer overflows.

Successful exploitation crashes the FTP service and may potentially allow execution of arbitrary code.

2) A boundary error in the web service's SSI support (cgissi.exe) can be exploited to cause a stack-based buffer overflow via an overly long SSI command name (about 120 bytes).

Successful exploitation may allow execution of arbitrary code with escalated privileges.

The vulnerabilities have been reported in version 0.8.1. Prior versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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