SSH Multiple Vulns

# OpenVAS Vulnerability Test
# $Id: ssh_multivulns_16122002.nasl 6053 2017-05-01 09:02:51Z teissa $
# Description: SSH Multiple Vulns
#
# Authors:
# Paul Johnston of Westpoint Ltd <[email protected]>
#
# Copyright:
# Copyright (C) 2002 Paul Johnston, Westpoint Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

tag_summary = "According to its banner, the remote SSH server is vulnerable to one or 
 more of the following vulnerabilities:

CVE-2002-1357 (incorrect length)
CVE-2002-1358 (lists with empty elements/empty strings)
CVE-2002-1359 (large packets and large fields)
CVE-2002-1360 (string fields with zeros)

Some of these vulnerabilities may allow remote attackers to execute 
arbitrary code with the privileges of the SSH process, usually root.";

tag_solution = "Upgrade your SSH server to an unaffected version";

if(description)
{
  script_id(11195);
  script_version("$Revision: 6053 $");
  script_tag(name:"last_modification", value:"$Date: 2017-05-01 11:02:51 +0200 (Mon, 01 May 2017) $");
  script_tag(name:"creation_date", value:"2005-11-03 14:08:04 +0100 (Thu, 03 Nov 2005)");
 script_tag(name:"cvss_base", value:"10.0");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_cve_id("CVE-2002-1357", "CVE-2002-1358", "CVE-2002-1359", "CVE-2002-1360");

  name = "SSH Multiple Vulns";
  script_name(name);


  summary = "SSH Multiple Vulnerabilities 16/12/2002";

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"remote_banner"); 
  script_copyright("This script is Copyright (C) 2002 Paul Johnston, Westpoint Ltd");
  script_family("Gain a shell remotely");
  script_require_ports("Services/ssh", 22);
  script_dependencies("ssh_detect.nasl");

  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  exit(0);
}

#
# The script code starts here
#

port = get_kb_item("Services/ssh");
if (!port) port = 22;

banner = get_kb_item("SSH/banner/" + port);
if ( ! banner ) exit(0);


#
# SSH-2.0-3.2.0 F-Secure SSH Windows NT Server
# versions up to 3.1.* affected
#
if(ereg(pattern:"^SSH-2.0-([12]\..*|3\.[01]\..*) F-Secure SSH", string:banner, icase:TRUE))
{ 
  security_message(port);
}

#
# SSH-2.0-3.2.0 SSH Secure Shell Windows NT Server
# versions up to 3.1.* affected
#
if(ereg(pattern:"^SSH-2.0-([12]\..*|3\.[01]\..*) SSH Secure Shell", string:banner, icase:TRUE))
{ 
  security_message(port);
}

#
# SSH-1.99-Pragma SecureShell 3.0
# versions up to 2.* affected
#
if(ereg(pattern:"^SSH-1.99-Pragma SecureShell ([12]\..*)", string:banner, icase:TRUE))
{ 
  security_message(port);
}