CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
97.4%
ScreenOS: Multiple Vulnerabilities in OpenSSL / Malformed SSL/TLS packet causes Denial of Service
# 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("1.3.6.1.4.1.25623.1.0.105605");
script_cve_id("CVE-2015-1789", "CVE-2015-1790", "CVE-2015-1791", "CVE-2015-3195", "CVE-2016-1268");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_version("2023-07-20T05:05:17+0000");
script_name("Multiple Security issues with ScreenOS (JSA10732/JSA10733)");
script_xref(name:"URL", value:"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10732&actp=RSS");
script_xref(name:"URL", value:"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733&actp=RSS");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"A specially crafted malformed packet received on any interface targeted to the device's administrative web services interface may cause loss of administrative access to the system and can reboot the system causing a complete denial of service.");
script_tag(name:"solution", value:"Update to ScreenOS 6.3.0r22 or newer");
script_tag(name:"summary", value:"ScreenOS: Multiple Vulnerabilities in OpenSSL / Malformed SSL/TLS packet causes Denial of Service");
script_tag(name:"affected", value:"These issues can affect any product or platform running ScreenOS prior to 6.3.0r22");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
script_tag(name:"last_modification", value:"2023-07-20 05:05:17 +0000 (Thu, 20 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2016-12-03 03:20:00 +0000 (Sat, 03 Dec 2016)");
script_tag(name:"creation_date", value:"2016-04-15 14:21:00 +0200 (Fri, 15 Apr 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 = '6.3.0r22';
if( version_is_less( version:version, test_version:'6.3.0.22' ) )
{
report = report_fixed_ver( installed_version:display_version, fixed_version:display_fix );
security_message( port:0, data:report );
exit( 0 );
}
exit( 99 );
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
97.4%