Vulnerabilities > CVE-2015-3107 - Use After Free vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(84158);
  script_version("1.19");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id(
    "CVE-2015-3096",
    "CVE-2015-3097",
    "CVE-2015-3098",
    "CVE-2015-3099",
    "CVE-2015-3100",
    "CVE-2015-3101",
    "CVE-2015-3102",
    "CVE-2015-3103",
    "CVE-2015-3104",
    "CVE-2015-3105",
    "CVE-2015-3106",
    "CVE-2015-3107",
    "CVE-2015-3108"
  );
  script_bugtraq_id(
    75080,
    75081,
    75084,
    75085,
    75086,
    75087,
    75088,
    75089,
    75090
  );

  script_name(english:"Adobe AIR <= 17.0.0.172 Multiple Vulnerabilities (APSB15-11)");
  script_summary(english:"Checks the version gathered by local check.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has a version of Adobe AIR installed that is
affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its version, the installation of Adobe AIR on the remote
Windows host is equal or prior to 17.0.0.172. It is, therefore,
affected by multiple vulnerabilities :

  - An unspecified vulnerability exists that allows an
    attacker to bypass the fix for CVE-2014-5333.
    (CVE-2015-3096)

  - An unspecified memory address randomization flaw exists
    on Windows 7 64-bit. (CVE-2015-3097)

  - Multiple unspecified flaws exist that allow a remote
    attacker to bypass the same-origin-policy, resulting in
    the disclosure of sensitive information. (CVE-2015-3098,
    CVE-2015-3099, CVE-2015-3102)

  - A remote code execution vulnerability exists due to an
    unspecified stack overflow flaw. (CVE-2015-3100)

  - A permission flaw exists in the Flash broker for IE
    that allows an attacker to perform a privilege
    escalation. (CVE-2015-3101)

  - Multiple use-after-free errors exist that allow an
    attacker to execute arbitrary code. (CVE-2015-3103,
    CVE-2015-3106, CVE-2015-3107)

  - An integer overflow condition exists due to improper
    validation of user-supplied input. A remote attacker can
    exploit this to execute arbitrary code. (CVE-2015-3104)

  - A memory corruption flaw exists due to improper
    validation of user-supplied input. A remote attacker can
    exploit this flaw, via specially crafted flash
    content, to corrupt memory and execute arbitrary code.
    (CVE-2015-3105)

  - An unspecified memory leak exists that allows an
    attacker to bypass the Address Space Layout
    Randomization (ASLR) feature. (CVE-2015-3108)");
  script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/flash-player/apsb15-11.html");
  # http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0cb17c10");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe AIR 18.0.0.144 or later.");
  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:"cvss_score_source", value:"CVE-2015-3107");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Adobe Flash Player Drawing Fill Shader Memory Corruption');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:air");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("adobe_air_installed.nasl");
  script_require_keys("SMB/Adobe_AIR/Version", "SMB/Adobe_AIR/Path");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");

version = get_kb_item_or_exit("SMB/Adobe_AIR/Version");
path = get_kb_item_or_exit("SMB/Adobe_AIR/Path");

version_ui = get_kb_item("SMB/Adobe_AIR/Version_UI");
if (isnull(version_ui)) version_report = version;
else version_report = version_ui + ' (' + version + ')';

cutoff_version = '17.0.0.172';
fix = '18.0.0.144';
fix_ui = '18.0';

if (ver_compare(ver:version, fix:cutoff_version) <= 0)
{
  port = get_kb_item("SMB/transport");
  if (!port) port = 445;

  if (report_verbosity > 0)
  {
    report =
      '\n  Path              : ' + path +
      '\n  Installed version : ' + version_report +
      '\n  Fixed version     : ' + fix_ui + " (" + fix + ')' +
      '\n';
    security_hole(port:port, extra:report);
  }
  else security_hole(port);
  exit(0);
}
else audit(AUDIT_INST_PATH_NOT_VULN, "Adobe AIR", version_report, path);

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(84050);
  script_version("1.16");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id(
    "CVE-2015-3096",
    "CVE-2015-3098",
    "CVE-2015-3099",
    "CVE-2015-3100",
    "CVE-2015-3101",
    "CVE-2015-3102",
    "CVE-2015-3103",
    "CVE-2015-3104",
    "CVE-2015-3105",
    "CVE-2015-3106",
    "CVE-2015-3107",
    "CVE-2015-3108"
  );
  script_bugtraq_id(
    75080,
    75081,
    75084,
    75085,
    75086,
    75087,
    75088,
    75089
  );

  script_name(english:"Adobe Flash Player <= 17.0.0.188 Multiple Vulnerabilities (APSB15-11) (Mac OS X)");
  script_summary(english:"Checks the version of Flash Player.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Mac OS X host has a browser plugin installed that is
affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Adobe Flash Player installed on the remote Mac OS X
host is equal or prior to version 17.0.0.188. It is, therefore,
affected by multiple vulnerabilities :

  - An unspecified vulnerability exists that allows an
    attacker to bypass the fix for CVE-2014-5333.
    (CVE-2015-3096)

  - Multiple unspecified flaws exist that allow a remote
    attacker to bypass the same-origin-policy, resulting in
    the disclosure of sensitive information. (CVE-2015-3098,
    CVE-2015-3099, CVE-2015-3102)

  - A remote code execution vulnerability exists due to an
    unspecified stack overflow flaw. (CVE-2015-3100)

  - A permission flaw exists in the Flash broker for IE
    that allows an attacker to perform a privilege
    escalation. (CVE-2015-3101)

  - Multiple use-after-free errors exist that allow an
    attacker to execute arbitrary code. (CVE-2015-3103,
    CVE-2015-3106, CVE-2015-3107)

  - An integer overflow condition exists due to improper
    validation of user-supplied input. A remote attacker can
    exploit this to execute arbitrary code. (CVE-2015-3104)

  - A memory corruption flaw exists due to improper
    validation of user-supplied input. A remote attacker can
    exploit this flaw, via specially crafted flash
    content, to corrupt memory and execute arbitrary code.
    (CVE-2015-3105)

  - An unspecified memory leak exists that allows an
    attacker to bypass the Address Space Layout
    Randomization (ASLR) feature. (CVE-2015-3108)");
  script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/flash-player/apsb15-11.html");
  # http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0cb17c10");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Flash Player version 18.0.0.160 or later.

Alternatively, Adobe has made version 13.0.0.292 available for those
installations that cannot be upgraded to 18.x.");
  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:"cvss_score_source", value:"CVE-2015-3107");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Adobe Flash Player Drawing Fill Shader Memory Corruption');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/09");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:flash_player");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("macosx_flash_player_installed.nasl");
  script_require_keys("MacOSX/Flash_Player/Version");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");

version = get_kb_item_or_exit("MacOSX/Flash_Player/Version");
path = get_kb_item_or_exit("MacOSX/Flash_Player/Path");

if (ver_compare(ver:version, fix:"14.0.0.0", strict:FALSE) >= 0)
{
  cutoff_version = "17.0.0.188";
  fix = "18.0.0.160";
}
else
{
  cutoff_version = "13.0.0.289";
  fix = "13.0.0.292";
}

# nb: we're checking for versions less than *or equal to* the cutoff!
if (ver_compare(ver:version, fix:cutoff_version, strict:FALSE) <= 0)
{
  if (report_verbosity > 0)
  {
    report =
      '\n  Path              : ' + path +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fix +
      '\n';
    security_hole(port:0, extra:report);
  }
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_INST_PATH_NOT_VULN, "Flash Player for Mac", version, path);

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(85329);
  script_version("1.20");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id(
    "CVE-2015-3107",
    "CVE-2015-5125",
    "CVE-2015-5127",
    "CVE-2015-5128",
    "CVE-2015-5129",
    "CVE-2015-5130",
    "CVE-2015-5131",
    "CVE-2015-5132",
    "CVE-2015-5133",
    "CVE-2015-5134",
    "CVE-2015-5539",
    "CVE-2015-5540",
    "CVE-2015-5541",
    "CVE-2015-5544",
    "CVE-2015-5545",
    "CVE-2015-5546",
    "CVE-2015-5547",
    "CVE-2015-5548",
    "CVE-2015-5549",
    "CVE-2015-5550",
    "CVE-2015-5551",
    "CVE-2015-5552",
    "CVE-2015-5553",
    "CVE-2015-5554",
    "CVE-2015-5555",
    "CVE-2015-5556",
    "CVE-2015-5557",
    "CVE-2015-5558",
    "CVE-2015-5559",
    "CVE-2015-5560",
    "CVE-2015-5561",
    "CVE-2015-5562",
    "CVE-2015-5563",
    "CVE-2015-5564",
    "CVE-2015-5565",
    "CVE-2015-5566"
  );
  script_bugtraq_id(
    75087,
    76282,
    76283,
    76287,
    76288,
    76289,
    76291
  );
  script_xref(name:"MSKB", value:"3087916");

  script_name(english:"MS KB3087916: Update for Vulnerabilities in Adobe Flash Player in Internet Explorer");
  script_summary(english:"Checks the version of the ActiveX control.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has a browser plugin installed that is
affected by multiple remote code execution vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host is missing KB3087916. It is, therefore,
affected by multiple remote code execution vulnerabilities :

   - Multiple type confusion errors exist that allow an
    attacker to execute arbitrary code. (CVE-2015-5128,
    CVE-2015-5554, CVE-2015-5555, CVE-2015-5558,
    CVE-2015-5562)

  - An unspecified vulnerability exists related to vector
    length corruptions. (CVE-2015-5125)

  - Multiple user-after-free errors exist that allow an
    attacker to execute arbitrary code. (CVE-2015-5550,
    CVE-2015-5551, CVE-2015-3107, CVE-2015-5556,
    CVE-2015-5130, CVE-2015-5134, CVE-2015-5539,
    CVE-2015-5540, CVE-2015-5557, CVE-2015-5559,
    CVE-2015-5127, CVE-2015-5563, CVE-2015-5561,
    CVE-2015-5564, CVE-2015-5565, CVE-2015-5566)
  
  - Multiple heap buffer overflow conditions exist that
    allow an attacker to execute arbitrary code.
    (CVE-2015-5129, CVE-2015-5541)

  - Multiple buffer overflow conditions exist that allow an
    attacker to execute arbitrary code. (CVE-2015-5131,
    CVE-2015-5132, CVE-2015-5133)
  
  - Multiple memory corruption issues exist that allow an
    attacker to execute arbitrary code. (CVE-2015-5544,
    CVE-2015-5545, CVE-2015-5546, CVE-2015-5547,
    CVE-2015-5548, CVE-2015-5549, CVE-2015-5552,
    CVE-2015-5553)

  - An integer overflow condition exists that allows an
    attacker to execute arbitrary code. (CVE-2015-5560)");
  script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/flash-player/apsb15-19.html");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/3087916/microsoft-security-advisory-update-for-vulnerabilities-in-adobe-flash");
  script_set_attribute(attribute:"solution", value:
"Install Microsoft KB3087916.");
  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:"cvss_score_source", value:"CVE-2015-5566");

  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:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/08/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/08/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/08/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:flash_player");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("smb_hotfixes.nasl");
  script_require_keys("SMB/Registry/Enumerated", "SMB/WindowsVersion");
  script_require_ports(139, 445);

  exit(0);
}

include("audit.inc");
include("smb_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_activex_func.inc");
include("misc_func.inc");

get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit("SMB/WindowsVersion", exit_code:1);

if (hotfix_check_sp_range(win8:'0', win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
if (hotfix_check_server_core() == 1) audit(AUDIT_WIN_SERVER_CORE);

if (activex_init() != ACX_OK) audit(AUDIT_FN_FAIL, "activex_init()");

# Adobe Flash Player CLSID
clsid = '{D27CDB6E-AE6D-11cf-96B8-444553540000}';

file = activex_get_filename(clsid:clsid);
if (isnull(file))
{
  activex_end();
  audit(AUDIT_FN_FAIL, "activex_get_filename", "NULL");
}
if (!file)
{
  activex_end();
  audit(AUDIT_ACTIVEX_NOT_FOUND, clsid);
}

# Get its version.
version = activex_get_fileversion(clsid:clsid);
if (!version)
{
  activex_end();
  audit(AUDIT_VER_FAIL, file);
}

info = '';

iver = split(version, sep:'.', keep:FALSE);
for (i=0; i<max_index(iver); i++)
 iver[i] = int(iver[i]);

# <= 18.0.0.209.
if (
  (report_paranoia > 1 || activex_get_killbit(clsid:clsid) == 0) &&
  (
    iver[0] < 18 ||
    (
      iver[0] == 18 &&
      (
        (iver[1] == 0 && iver[2] == 0 && iver[3] <= 228)
      )
    )
  )
)
{
  info = '\n  Path              : ' + file +
         '\n  Installed version : ' + version +
         '\n  Fixed version     : 18.0.0.232' +
         '\n';
}

port = kb_smb_transport();

if (info != '')
{
  if (report_verbosity > 0)
  {
    if (report_paranoia > 1)
    {
      report = info +
        '\n' +
        'Note, though, that Nessus did not check whether the kill bit was\n' +
        "set for the control's CLSID because of the Report Paranoia setting" + '\n' +
        'in effect when this scan was run.\n';
    }
    else
    {
      report = info +
        '\n' +
        'Moreover, its kill bit is not set so it is accessible via Internet\n' +
        'Explorer.\n';
    }
    security_hole(port:port, extra:report);
  }
  else security_hole(port);
}
else audit(AUDIT_HOST_NOT, 'affected');

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2015:1086. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(84111);
  script_version("2.23");
  script_cvs_date("Date: 2019/10/24 15:35:40");

  script_cve_id("CVE-2015-3096", "CVE-2015-3098", "CVE-2015-3099", "CVE-2015-3100", "CVE-2015-3102", "CVE-2015-3103", "CVE-2015-3104", "CVE-2015-3105", "CVE-2015-3106", "CVE-2015-3107", "CVE-2015-3108");
  script_bugtraq_id(75080, 75081, 75084, 75085, 75086, 75087, 75088);
  script_xref(name:"RHSA", value:"2015:1086");

  script_name(english:"RHEL 5 / 6 : flash-plugin (RHSA-2015:1086)");
  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.

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 are detailed in the Adobe Security Bulletin
APSB15-11 listed in the References section.

Multiple 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 malicious SWF content. (CVE-2015-3100, CVE-2015-3103,
CVE-2015-3104, CVE-2015-3105, CVE-2015-3106, CVE-2015-3107)

Multiple security bypass flaws were found in flash-plugin that could
lead to the disclosure of sensitive information. (CVE-2015-3096,
CVE-2015-3098, CVE-2015-3099, CVE-2015-3102)

A memory information leak flaw was found in flash-plugin that could
allow an attacker to potentially bypass ASLR (Address Space Layout
Randomization) protection, and make it easier to exploit other flaws.
(CVE-2015-3108)

All users of Adobe Flash Player should install this updated package,
which upgrades Flash Player to version 11.2.202.466."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://helpx.adobe.com/security/products/flash-player/apsb15-11.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2015:1086"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3108"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3107"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3106"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3105"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3104"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3103"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3102"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3100"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3099"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3098"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2015-3096"
  );
  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:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Adobe Flash Player Drawing Fill Shader Memory Corruption');
  script_set_attribute(attribute:"exploit_framework_metasploit", 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:6.6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/11");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 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-2015:1086";
  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-11.2.202.466-1.el5")) flag++;


  if (rpm_check(release:"RHEL6", reference:"flash-plugin-11.2.202.466-1.el6_6")) 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");
  }
}