ScreenOS OpenSSL Security Updates

# SPDX-FileCopyrightText: 2016 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

CPE = "cpe:/o:juniper:screenos";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.140020");
  script_cve_id("CVE-2016-0703", "CVE-2016-0800", "CVE-2016-2108", "CVE-2015-3195", "CVE-2016-0704", "CVE-2016-6305", "CVE-2016-0797", "CVE-2016-2105", "CVE-2016-2106", "CVE-2016-2182", "CVE-2016-6306");
  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_version("2026-04-24T06:23:04+0000");

  script_name("ScreenOS OpenSSL Security Updates");

  script_xref(name:"URL", value:"https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"solution", value:"Update to ScreenOS 6.3.0r23 or newer.");

  script_tag(name:"summary", value:"The OpenSSL project has published a set of security advisories for vulnerabilities resolved in the OpenSSL library in December 2015, March, May, June, August and September 2016. ScreenOS is potentially affected by many of these issues.");
  script_tag(name:"affected", value:"ScreenOS < 6.3.0r23.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  script_tag(name:"last_modification", value:"2026-04-24 06:23:04 +0000 (Fri, 24 Apr 2026)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-01-05 02:30:00 +0000 (Fri, 05 Jan 2018)");
  script_tag(name:"creation_date", value:"2016-10-26 15:11:39 +0200 (Wed, 26 Oct 2016)");
  script_category(ACT_GATHER_INFO);
  script_family("General");
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_dependencies("gb_screenos_version.nasl");
  script_mandatory_keys("ScreenOS/version");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if( ! version = get_app_version( cpe:CPE ) ) exit( 0 );

display_version = version;

version = str_replace( string:version, find:"r", replace:"." );
version = str_replace( string:version, find:"-", replace:"." );

display_fix = '6.3.0r23';

if( version_is_less( version:version, test_version:'6.3.0.23' ) )
{
  report = report_fixed_ver( installed_version:display_version, fixed_version:display_fix );

  security_message( port:0, data:report );
  exit( 0 );
}

exit( 99 );