# # Copyright (C) 2005 Secure Computer Group. University of A Coruna # # This script was written by Javier Munoz Mellid # # This script is released under the GNU GPL v2 # if(description) { script_id(18184); script_bugtraq_id(13458); script_cve_id("CVE-2005-1062", "CVE-2005-1063"); script_version("$Revision: 1.5 $"); name["english"] = "Kerio Mailserver Admin Service"; script_name(english:name["english"]); desc["english"] = " Synopsis : The administrative interface of a mail server is listening on this port. Description : The remote host appears to be running the Kerio Admin MailServer Admin Service on this port. Solution : If this service is not needed, disable it or filter incoming traffic to this port. Risk factor : None"; script_description(english:desc["english"]); summary["english"] = "Determines if Kerio Mailserver is installed"; script_summary(english:summary["english"]); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2005 Javier Munoz Mellid"); script_family(english:"Service detection"); script_require_ports(44337); exit(0); } function kms_isWeakAdminProtocol(port) { soc = open_sock_tcp(port, transport: ENCAPS_TLSv1); if (!soc) return 0; vuln = 1; for(i=0;i<5;i=i+1) { s = raw_string(0x01); send(socket:soc, data: s); if (!soc) vuln = 0; r = recv(socket: soc, length: 16); if (isnull(r)||(strlen(r)!=2)||(ord(r[0])!=0x01)||(ord(r[1])!=0x00)) { vuln = 0; break; } } close(soc); if (vuln) return 1; else return 0; } port = 44337; # default kms port if (! get_port_state(port)) exit(0); if (kms_isWeakAdminProtocol(port:port)) security_note(port); exit(0);