SSL/TLS: Perfect Forward Secrecy Cipher Suites Missing

# SPDX-FileCopyrightText: 2014 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.105092");
  script_version("2024-09-27T05:05:23+0000");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");
  script_tag(name:"cvss_base", value:"0.0");
  script_tag(name:"last_modification", value:"2024-09-27 05:05:23 +0000 (Fri, 27 Sep 2024)");
  script_tag(name:"creation_date", value:"2014-09-23 14:16:10 +0100 (Tue, 23 Sep 2014)");
  script_name("SSL/TLS: Perfect Forward Secrecy Cipher Suites Missing");
  script_category(ACT_GATHER_INFO);
  script_family("SSL and TLS");
  script_copyright("Copyright (C) 2014 Greenbone AG");
  script_dependencies("gb_ssl_tls_ciphers_pfs_supported.nasl");
  script_mandatory_keys("SSL/PFS/no_ciphers");

  script_tag(name:"summary", value:"The remote service is missing support for SSL/TLS cipher suites supporting Perfect Forward Secrecy.");

  script_tag(name:"qod_type", value:"remote_app");

  exit(0);
}

port = get_kb_item( "SSL/PFS/no_ciphers/port" );
if( ! port ) exit( 0 );

log_message( port:port, data:"The remote service does not support perfect forward secrecy cipher suites." );
exit( 0 );