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- #
- # This script is Copyright (C) 2002 Digital Defense Inc.
- # Author: Forrest Rae <forrest.rae@digitaldefense.net>
- #
- # Script audit and contributions from Carmichael Security <http://www.carmichaelsecurity.com>
- # Erik Anderson <eanders@carmichaelsecurity.com>
- # Added BugtraqID
- #
- # See the Nessus Scripts License for details
- #
-
-
- if(description)
- {
- script_id(10994);
- script_bugtraq_id(2083, 2651);
- script_version ("$Revision: 1.6 $");
- script_cve_id("CVE-2001-0039","CVE-2001-0494");
-
-
- name["english"] = "IPSwitch IMail SMTP Buffer Overflow";
- script_name(english:name["english"]);
-
- desc["english"] = "
- A vulnerability exists within IMail that
- allows remote attackers to gain SYSTEM level
- access to servers running IMail's SMTP
- daemon (versions 6.06 and below). The
- vulnerability stems from the IMail SMTP daemon
- not doing proper bounds checking on various input
- data that gets passed to the IMail Mailing List
- handler code. If an attacker crafts a special
- buffer and sends it to a remote IMail SMTP server
- it is possible that an attacker can remotely execute
- code (commands) on the IMail system.
-
- Solution:
- Download the latest patch from
- http://ipswitch.com/support/IMail/patch-upgrades.html
- Risk factor : Medium";
-
- script_description(english:desc["english"]);
- summary["english"] = "IPSwitch IMail SMTP Buffer Overflow";
- script_summary(english:summary["english"]);
- script_category(ACT_GATHER_INFO);
- script_copyright(english:"This script is Copyright (C) 2002 Digital Defense, Inc.");
- family["english"] = "Misc.";
- script_family(english:family["english"]);
- script_dependencie("find_service.nes");
- script_require_ports(25);
- exit(0);
- }
-
- debug = 0;
- ddidata = string("Not Applicable");
- port = 25;
-
- if(get_port_state(port))
- {
- if(debug == 1) { display("Port ", port, " is open.\n"); }
-
-
- soc = open_sock_tcp(port);
- if(soc)
- {
- if(debug == 1)
- {
- display("Socket is open.\n");
- }
-
- banner = recv_line(socket:soc, length:4096);
-
- if(debug == 1)
- {
- display("\n---------Results from request ---------\n");
- display(banner);
- display("\n---------End of Results from request ---------\n\n");
- }
-
- if(
- egrep(pattern:"IMail 6\.0[1-6] ", string:banner) ||
- egrep(pattern:"IMail 6\.0 ", string:banner) ||
- egrep(pattern:"IMail [1-5]\.", string:banner)
- )
- {
- if(debug == 1)
- {
- display("SMTP Server is Imail\n");
- }
-
- security_note(port);
- exit(0);
- }
-
- close(soc);
- }
- else
- {
- if(debug == 1) { display("Error: Socket didn't open.\n"); }
- }
- }
-
-
-
-