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
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
EPSS
Percentile
99.2%
An updated Adobe Flash Player package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.
Red Hat Product Security has rated this update as having Critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in.
This update fixes multiple vulnerabilities in Adobe Flash Player.
These vulnerabilities, detailed in the Adobe Security Bulletin APSB16-04 listed in the References section, could allow an attacker to create a specially crafted SWF file that would cause flash-plugin to crash, execute arbitrary code, or disclose sensitive information when the victim loaded a page containing the malicious SWF content.
(CVE-2016-0964, CVE-2016-0965, CVE-2016-0966, CVE-2016-0967, CVE-2016-0968, CVE-2016-0969, CVE-2016-0970, CVE-2016-0971, CVE-2016-0972, CVE-2016-0973, CVE-2016-0974, CVE-2016-0975, CVE-2016-0976, CVE-2016-0977, CVE-2016-0978, CVE-2016-0979, CVE-2016-0980, CVE-2016-0981, CVE-2016-0982, CVE-2016-0983, CVE-2016-0984, CVE-2016-0985)
All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 11.2.202.569.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2016:0166. The text
# itself is copyright (C) Red Hat, Inc.
#
include('compat.inc');
if (description)
{
script_id(88690);
script_version("2.24");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/25");
script_cve_id(
"CVE-2016-0964",
"CVE-2016-0965",
"CVE-2016-0966",
"CVE-2016-0967",
"CVE-2016-0968",
"CVE-2016-0969",
"CVE-2016-0970",
"CVE-2016-0971",
"CVE-2016-0972",
"CVE-2016-0973",
"CVE-2016-0974",
"CVE-2016-0975",
"CVE-2016-0976",
"CVE-2016-0977",
"CVE-2016-0978",
"CVE-2016-0979",
"CVE-2016-0980",
"CVE-2016-0981",
"CVE-2016-0982",
"CVE-2016-0983",
"CVE-2016-0984",
"CVE-2016-0985"
);
script_xref(name:"RHSA", value:"2016:0166");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/06/15");
script_name(english:"RHEL 5 / 6 : flash-plugin (RHSA-2016:0166)");
script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing a security update.");
script_set_attribute(attribute:"description", value:
"An updated Adobe Flash Player package that fixes multiple security
issues is now available for Red Hat Enterprise Linux 5 and 6
Supplementary.
Red Hat Product Security has rated this update as having Critical
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
The flash-plugin package contains a Mozilla Firefox compatible Adobe
Flash Player web browser plug-in.
This update fixes multiple vulnerabilities in Adobe Flash Player.
These vulnerabilities, detailed in the Adobe Security Bulletin
APSB16-04 listed in the References section, could allow an attacker to
create a specially crafted SWF file that would cause flash-plugin to
crash, execute arbitrary code, or disclose sensitive information when
the victim loaded a page containing the malicious SWF content.
(CVE-2016-0964, CVE-2016-0965, CVE-2016-0966, CVE-2016-0967,
CVE-2016-0968, CVE-2016-0969, CVE-2016-0970, CVE-2016-0971,
CVE-2016-0972, CVE-2016-0973, CVE-2016-0974, CVE-2016-0975,
CVE-2016-0976, CVE-2016-0977, CVE-2016-0978, CVE-2016-0979,
CVE-2016-0980, CVE-2016-0981, CVE-2016-0982, CVE-2016-0983,
CVE-2016-0984, CVE-2016-0985)
All users of Adobe Flash Player should install this updated package,
which upgrades Flash Player to version 11.2.202.569.");
script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/flash-player/apsb16-04.html");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2016:0166");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0978");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0979");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0976");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0977");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0974");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0975");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0972");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0973");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0970");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0971");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0985");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0984");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0983");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0982");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0981");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0980");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0969");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0968");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0965");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0964");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0967");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2016-0966");
script_set_attribute(attribute:"solution", value:
"Update the affected flash-plugin package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:R/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:"cvss_score_source", value:"CVE-2016-0985");
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:"vuln_publication_date", value:"2016/02/10");
script_set_attribute(attribute:"patch_publication_date", value:"2016/02/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/02/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:flash-plugin");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.7");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Red Hat Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2016-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^(5|6)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.x / 6.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);
yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo))
{
rhsa = "RHSA-2016:0166";
yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
if (!empty_or_null(yum_report))
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : yum_report
);
exit(0);
}
else
{
audit_message = "affected by Red Hat security advisory " + rhsa;
audit(AUDIT_OS_NOT, audit_message);
}
}
else
{
flag = 0;
if (rpm_check(release:"RHEL5", reference:"flash-plugin-11.2.202.569-1.el5")) flag++;
if (rpm_check(release:"RHEL6", reference:"flash-plugin-11.2.202.569-1.el6_7")) flag++;
if (flag)
{
flash_plugin_caveat = '\n' +
'NOTE: This vulnerability check only applies to RedHat released\n' +
'versions of the flash-plugin package. This check does not apply to\n' +
'Adobe released versions of the flash-plugin package, which are\n' +
'versioned similarly and cause collisions in detection.\n\n' +
'If you are certain you are running the Adobe released package of\n' +
'flash-plugin and are running a version of it equal or higher to the\n' +
'RedHat version listed above then you can consider this a false\n' +
'positive.\n';
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get() + redhat_report_package_caveat() + flash_plugin_caveat
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "flash-plugin");
}
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0964
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0965
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0966
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0967
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0968
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0969
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0970
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0971
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0972
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0973
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0975
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0976
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0977
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0979
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0980
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0981
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0982
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0983
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0984
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0985
access.redhat.com/errata/RHSA-2016:0166
access.redhat.com/security/cve/cve-2016-0964
access.redhat.com/security/cve/cve-2016-0965
access.redhat.com/security/cve/cve-2016-0966
access.redhat.com/security/cve/cve-2016-0967
access.redhat.com/security/cve/cve-2016-0968
access.redhat.com/security/cve/cve-2016-0969
access.redhat.com/security/cve/cve-2016-0970
access.redhat.com/security/cve/cve-2016-0971
access.redhat.com/security/cve/cve-2016-0972
access.redhat.com/security/cve/cve-2016-0973
access.redhat.com/security/cve/cve-2016-0974
access.redhat.com/security/cve/cve-2016-0975
access.redhat.com/security/cve/cve-2016-0976
access.redhat.com/security/cve/cve-2016-0977
access.redhat.com/security/cve/cve-2016-0978
access.redhat.com/security/cve/cve-2016-0979
access.redhat.com/security/cve/cve-2016-0980
access.redhat.com/security/cve/cve-2016-0981
access.redhat.com/security/cve/cve-2016-0982
access.redhat.com/security/cve/cve-2016-0983
access.redhat.com/security/cve/cve-2016-0984
access.redhat.com/security/cve/cve-2016-0985
helpx.adobe.com/security/products/flash-player/apsb16-04.html
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
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
EPSS
Percentile
99.2%