10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.011 Low
EPSS
Percentile
84.3%
An updated Adobe Flash Player package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.
The Red Hat Security Response Team 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 are detailed on the Adobe security page APSB11-28, listed in the References section.
Multiple security flaws were found in the way flash-plugin displayed certain SWF content. An attacker could use these flaws to create a specially crafted SWF file that would cause flash-plugin to crash or, potentially, execute arbitrary code when the victim loaded a page containing the specially crafted SWF content. (CVE-2011-2445, CVE-2011-2450, CVE-2011-2451, CVE-2011-2452, CVE-2011-2453, CVE-2011-2454, CVE-2011-2455, CVE-2011-2456, CVE-2011-2457, CVE-2011-2459, CVE-2011-2460)
All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 10.3.183.11.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2011:1445. The text
# itself is copyright (C) Red Hat, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(56811);
script_version("1.26");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2011-2445", "CVE-2011-2450", "CVE-2011-2451", "CVE-2011-2452", "CVE-2011-2453", "CVE-2011-2454", "CVE-2011-2455", "CVE-2011-2456", "CVE-2011-2457", "CVE-2011-2459", "CVE-2011-2460");
script_bugtraq_id(50618, 50619, 50620, 50621, 50622, 50623, 50624, 50625, 50626, 50627, 50628);
script_xref(name:"RHSA", value:"2011:1445");
script_name(english:"RHEL 5 / 6 : flash-plugin (RHSA-2011:1445)");
script_summary(english:"Checks the rpm output for the updated package");
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.
The Red Hat Security Response Team 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 are detailed on the Adobe security page
APSB11-28, listed in the References section.
Multiple security flaws were found in the way flash-plugin displayed
certain SWF content. An attacker could use these flaws to create a
specially crafted SWF file that would cause flash-plugin to crash or,
potentially, execute arbitrary code when the victim loaded a page
containing the specially crafted SWF content. (CVE-2011-2445,
CVE-2011-2450, CVE-2011-2451, CVE-2011-2452, CVE-2011-2453,
CVE-2011-2454, CVE-2011-2455, CVE-2011-2456, CVE-2011-2457,
CVE-2011-2459, CVE-2011-2460)
All users of Adobe Flash Player should install this updated package,
which upgrades Flash Player to version 10.3.183.11."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2445"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2450"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2451"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2452"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2453"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2454"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2455"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2456"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2457"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2459"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2011-2460"
);
# http://www.adobe.com/support/security/bulletins/apsb11-28.html
script_set_attribute(
attribute:"see_also",
value:"https://www.adobe.com/support/security/bulletins/apsb11-28.html"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2011:1445"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected flash-plugin package."
);
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_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: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:6.1");
script_set_attribute(attribute:"vuln_publication_date", value:"2011/11/11");
script_set_attribute(attribute:"patch_publication_date", value:"2011/11/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/11/14");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2011-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Red Hat Local Security Checks");
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-2011:1445";
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-10.3.183.11-1.el5")) flag++;
if (rpm_check(release:"RHEL6", reference:"flash-plugin-10.3.183.11-1.el6")) 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");
}
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | flash-plugin | p-cpe:/a:redhat:enterprise_linux:flash-plugin |
redhat | enterprise_linux | 5 | cpe:/o:redhat:enterprise_linux:5 |
redhat | enterprise_linux | 6 | cpe:/o:redhat:enterprise_linux:6 |
redhat | enterprise_linux | 6.1 | cpe:/o:redhat:enterprise_linux:6.1 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2445
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2450
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2451
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2452
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2453
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2454
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2455
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2456
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2457
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2459
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2460
access.redhat.com/errata/RHSA-2011:1445
access.redhat.com/security/cve/cve-2011-2445
access.redhat.com/security/cve/cve-2011-2450
access.redhat.com/security/cve/cve-2011-2451
access.redhat.com/security/cve/cve-2011-2452
access.redhat.com/security/cve/cve-2011-2453
access.redhat.com/security/cve/cve-2011-2454
access.redhat.com/security/cve/cve-2011-2455
access.redhat.com/security/cve/cve-2011-2456
access.redhat.com/security/cve/cve-2011-2457
access.redhat.com/security/cve/cve-2011-2459
access.redhat.com/security/cve/cve-2011-2460
www.adobe.com/support/security/bulletins/apsb11-28.html