9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.896 High
EPSS
Percentile
98.8%
Adobe reports :
Adobe has released security updates for Adobe Flash Player for Windows, Macintosh, Linux and ChromeOS. These updates address critical vulnerabilities that could potentially allow an attacker to take control of the affected system.
These updates resolve a type confusion vulnerability that could lead to code execution (CVE-2016-6992).
These updates resolve use-after-free vulnerabilities that could lead to code execution (CVE-2016-6981, CVE-2016-6987).
These updates resolve a security bypass vulnerability (CVE-2016-4286).
These updates resolve memory corruption vulnerabilities that could lead to code execution (CVE-2016-4273, CVE-2016-6982, CVE-2016-6983, CVE-2016-6984, CVE-2016-6985, CVE-2016-6986, CVE-2016-6989, CVE-2016-6990).
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
# copyright notice, this list of conditions and the following
# disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
# published online in any format, converted to PDF, PostScript,
# RTF and other formats) must reproduce the above copyright
# notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
#
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(94238);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2016-4273", "CVE-2016-4286", "CVE-2016-6981", "CVE-2016-6982", "CVE-2016-6983", "CVE-2016-6984", "CVE-2016-6985", "CVE-2016-6986", "CVE-2016-6987", "CVE-2016-6989", "CVE-2016-6990", "CVE-2016-6992");
script_name(english:"FreeBSD : flash -- multiple vulnerabilities (2482c798-93c6-11e6-846f-bc5ff4fb5ea1)");
script_summary(english:"Checks for updated packages in pkg_info output");
script_set_attribute(
attribute:"synopsis",
value:
"The remote FreeBSD host is missing one or more security-related
updates."
);
script_set_attribute(
attribute:"description",
value:
"Adobe reports :
Adobe has released security updates for Adobe Flash Player for
Windows, Macintosh, Linux and ChromeOS. These updates address critical
vulnerabilities that could potentially allow an attacker to take
control of the affected system.
These updates resolve a type confusion vulnerability that could lead
to code execution (CVE-2016-6992).
These updates resolve use-after-free vulnerabilities that could lead
to code execution (CVE-2016-6981, CVE-2016-6987).
These updates resolve a security bypass vulnerability (CVE-2016-4286).
These updates resolve memory corruption vulnerabilities that could
lead to code execution (CVE-2016-4273, CVE-2016-6982, CVE-2016-6983,
CVE-2016-6984, CVE-2016-6985, CVE-2016-6986, CVE-2016-6989,
CVE-2016-6990)."
);
script_set_attribute(
attribute:"see_also",
value:"https://helpx.adobe.com/security/products/flash-player/apsb16-32.html"
);
# https://vuxml.freebsd.org/freebsd/2482c798-93c6-11e6-846f-bc5ff4fb5ea1.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?1c3087a4"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:linux-c6-flashplugin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:linux-c6_64-flashplugin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:linux-c7-flashplugin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:linux-f10-flashplugin");
script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/10/11");
script_set_attribute(attribute:"patch_publication_date", value:"2016/10/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/25");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"FreeBSD Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");
exit(0);
}
include("audit.inc");
include("freebsd_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (pkg_test(save_report:TRUE, pkg:"linux-c6-flashplugin<11.2r202.637")) flag++;
if (pkg_test(save_report:TRUE, pkg:"linux-c6_64-flashplugin<11.2r202.637")) flag++;
if (pkg_test(save_report:TRUE, pkg:"linux-c7-flashplugin<11.2r202.637")) flag++;
if (pkg_test(save_report:TRUE, pkg:"linux-f10-flashplugin<11.2r202.637")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
freebsd | freebsd | linux-c6-flashplugin | p-cpe:/a:freebsd:freebsd:linux-c6-flashplugin |
freebsd | freebsd | linux-c6_64-flashplugin | p-cpe:/a:freebsd:freebsd:linux-c6_64-flashplugin |
freebsd | freebsd | linux-c7-flashplugin | p-cpe:/a:freebsd:freebsd:linux-c7-flashplugin |
freebsd | freebsd | linux-f10-flashplugin | p-cpe:/a:freebsd:freebsd:linux-f10-flashplugin |
freebsd | freebsd | cpe:/o:freebsd:freebsd |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4273
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4286
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6981
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6982
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6983
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6984
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6985
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6986
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6987
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6989
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6990
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6992
www.nessus.org/u?1c3087a4
helpx.adobe.com/security/products/flash-player/apsb16-32.html
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.896 High
EPSS
Percentile
98.8%