Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07) - Nessus

High Plugin ID: 53472

This page contains detailed information about the Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 53472
Name: Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07)
Filename: flash_player_apsb11-07.nasl
Vulnerability Published: 2011-04-11
This Plugin Published: 2011-04-18
Last Modification Time: 2022-04-11
Plugin Version: 1.18
Plugin Type: local
Plugin Family: Windows
Dependencies: flash_player_installed.nasl
Required KB Items [?]: SMB/Flash_Player/installed

Vulnerability Information

Severity: High
Vulnerability Published: 2011-04-11
Patch Published: 2011-04-15
CVE [?]: CVE-2011-0611
CPE [?]: cpe:/a:adobe:flash_player
Exploited by Malware: True

Synopsis

The remote Windows host contains a browser plug-in that allows arbitrary code execution.

Description

The remote Windows host contains a version of Adobe Flash Player earlier than 10.2.159.1. Such versions are reportedly affected by a memory corruption vulnerability.

By tricking a user on the affected system into opening a specially crafted document with Flash content, such as a SWF file embedded in a Microsoft Word document, an attacker can potentially leverage this issue to execute arbitrary code remotely on the system subject to the user's privileges.

Note that there are reports that this issue is being exploited in the wild as of April 2011.

Solution

Upgrade to Adobe Flash Player 10.2.159.1 or later.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, GitHub, Core Impact)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07) vulnerability:

Metasploit: exploit/windows/browser/adobe_flashplayer_flash10o
[Adobe Flash Player 10.2.153.1 SWF Memory Corruption Vulnerability]
Exploit-DB: exploits/windows/local/17473.txt
[EDB-17473: Adobe Reader X 10.0.0 < 10.0.1 - Atom Type Confusion]
Exploit-DB: exploits/windows/remote/17175.rb
[EDB-17175: Adobe Flash Player 10.2.153.1 - SWF Memory Corruption (Metasploit)]
GitHub: https://github.com/thongsia/Public-Pcaps
[CVE-2011-0611]
GitHub: https://github.com/offensive-security/exploitdb-bin-sploits/blob/master/bin-sploits/17473.pdf
[EDB-17473]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS Score Source [?]: CVE-2011-0611
CVSS V2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:H/RL:OF/RC:C

CVSS Base Score:	9.3 (High)
Impact Subscore:	10.0
Exploitability Subscore:	8.6
CVSS Temporal Score:	8.1 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	8.1 (High)

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Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(53472);
  script_version("1.18");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2011-0611");
  script_bugtraq_id(47314);
  script_xref(name:"CERT", value:"230057");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/03/24");
  script_xref(name:"SECUNIA", value:"44119");

  script_name(english:"Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains a browser plug-in that allows
arbitrary code execution.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host contains a version of Adobe Flash Player
earlier than 10.2.159.1.  Such versions are reportedly affected by a
memory corruption vulnerability. 

By tricking a user on the affected system into opening a specially
crafted document with Flash content, such as a SWF file embedded in a
Microsoft Word document, an attacker can potentially leverage this
issue to execute arbitrary code remotely on the system subject to the
user's privileges. 

Note that there are reports that this issue is being exploited in the
wild as of April 2011.");
  # http://blogs.technet.com/b/mmpc/archive/2011/04/12/analysis-of-the-cve-2011-0611-adobe-flash-player-vulnerability-exploitation.aspx
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9ee82b34");
  script_set_attribute(attribute:"see_also", value:"http://www.adobe.com/support/security/bulletins/apsb11-07.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Flash Player 10.2.159.1 or later.");
  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_attribute(attribute:"cvss_score_source", value:"CVE-2011-0611");

  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 10.2.153.1 SWF Memory Corruption Vulnerability');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/04/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/04/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/04/18");

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

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

  script_copyright(english:"This script is Copyright (C) 2011-2022 Tenable Network Security, Inc.");

  script_dependencies("flash_player_installed.nasl");
  script_require_keys("SMB/Flash_Player/installed");

  exit(0);
}

include('global_settings.inc');
include('misc_func.inc');

get_kb_item_or_exit('SMB/Flash_Player/installed');

# Identify vulnerable versions.
info = '';

foreach variant (make_list("Plugin", "ActiveX", "Chrome"))
{
  vers = get_kb_list("SMB/Flash_Player/"+variant+"/Version/*");
  files = get_kb_list("SMB/Flash_Player/"+variant+"/File/*");
  if (!isnull(vers) && !isnull(files))
  {
    foreach key (keys(vers))
    {
      ver = vers[key];
      if (ver)
      {
        iver = split(ver, sep:'.', keep:FALSE);
        for (i=0; i<max_index(iver); i++)
          iver[i] = int(iver[i]);

        if (
          ("Plugin" >< variant || "ActiveX" >< variant) && (
            iver[0] < 10 ||
            (
              iver[0] == 10 &&
              (
                iver[1] < 2 ||
                (
                  iver[1] == 2 &&
                  (
                    iver[2] < 159 ||
                    (iver[2] == 159 && iver[3] < 1)
                  )
                )
              )
            )
          )
        )
        {
          num = key - ("SMB/Flash_Player/"+variant+"/Version/");
          file = files["SMB/Flash_Player/"+variant+"/File/"+num];
          if (variant == "Plugin")
          {
            info += '\n  Product : Browser Plugin (for Firefox / Netscape / Opera)';
          }
          else if (variant == "ActiveX")
          {
            info += '\n Product : ActiveX control (for Internet Explorer)';
          }

          info += '\n  Path              : ' + file +
                  '\n  Installed version : ' + ver +
                  '\n  Fixed version     : 10.2.159.1\n';
        }
        # Chrome
        else if (
          ("Chrome" >< variant) && (
            iver[0] < 10 ||
            (
              iver[0] == 10 &&
              (
                iver[1] < 2 ||
                (
                  iver[1] == 2 &&
                  (
                    iver[2] < 154 ||
                    (iver[2] == 154 && iver[3] < 27)
                  )
                )
              )
            )
          )
        )
        {
          num = key - ("SMB/Flash_Player/"+variant+"/Version/");
          file = files["SMB/Flash_Player/"+variant+"/File/"+num];
          info += '\n  Product: Browser Plugin (for Google Chrome)';
          info += '\n  Path              : ' + file +
                  '\n  Installed version : ' + ver ;
          info += '\n  Fixed version     : 10.2.154.27 (as included with Google Chrome 10.0.648.205)\n';
        }
      }
    }
  } 
}

if (info)
{
  if (report_verbosity > 0) security_hole(port:get_kb_item("SMB/transport"), extra:info);
  else security_hole(get_kb_item("SMB/transport"));
}
else exit(0, 'The host is not affected.');

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/flash_player_apsb11-07.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\flash_player_apsb11-07.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/flash_player_apsb11-07.nasl

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How to Run

Here is how to run the Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select Windows plugin family.
On the right side table select Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07) plugin ID 53472.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl flash_player_apsb11-07.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a flash_player_apsb11-07.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - flash_player_apsb11-07.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state flash_player_apsb11-07.nasl -t <IP/HOST>

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References

BID | SecurityFocus Bugtraq ID:

47314

CERT | Computer Emergency Response Team:

230057

Secunia Advisory:

44119

See also:

Similar and related Nessus plugins:

53450 - Adobe Acrobat 9.x / 10.x Multiple Vulnerabilities (APSB11-08)
53474 - Adobe AIR < 2.6.0.19140 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07)
53451 - Adobe Reader 9.x / 10.x Multiple Vulnerabilities (APSB11-08)
53468 - FreeBSD : linux-flashplugin -- remote code execution vulnerability (32b05547-6913-11e0-bdc4-001b2134ef46)
56504 - GLSA-201110-11 : Adobe Flash Player: Multiple vulnerabilities
59684 - HP Systems Insight Manager < 7.0 Multiple Vulnerabilities
53482 - RHEL 5 / 6 : flash-plugin (RHSA-2011:0451)
53722 - openSUSE Security Update : flash-player (openSUSE-SU-2011:0373-1)
75497 - openSUSE Security Update : flash-player (openSUSE-SU-2011:0373-1)
75833 - openSUSE Security Update : flash-player (openSUSE-SU-2011:0373-1)
53485 - SuSE 11.1 Security Update : flash-player (SAT Patch Number 4400)
57189 - SuSE 10 Security Update : flash-player (ZYPP Patch Number 7477)
52673 - Flash Player < 10.2.153.1 Unspecified Memory Corruption (APSB11-05)
80998 - Flash Player <= 16.0.0.287 Unspecified Code Execution (APSA15-01 / APSB15-03)
81127 - Flash Player <= 16.0.0.296 Unspecified Code Execution (APSA15-02 / APSB15-04)
31799 - Flash Player < 8.0.42.0 / 9.0.124.0 Multiple Vulnerabilities (APSB08-11)
40434 - Flash Player < 9.0.246.0 / 10.0.32.18 Multiple Vulnerabilities (APSB09-10)
46859 - Flash Player < 9.0.277.0 / 10.1.53.63 Multiple Vulnerabilities (ASPB10-14)
49307 - Flash Player < 9.0.283 / 10.1.85.3 Unspecified Code Execution (APSB10-22)
50493 - Flash Player < 9.0.289 / 10.1.102.64 Multiple Vulnerabilities (APSB10-26)
55140 - Flash Player < 10.3.181.26 Multiple Vulnerabilities (APSB11-18)
55803 - Flash Player <= 10.3.181.36 Multiple Vulnerabilities (APSB11-21)
58001 - Flash Player <= 10.3.183.14 / 11.1.102.55 Multiple Vulnerabilities (APSB12-03)
58994 - Flash Player <= 10.3.183.18 / 11.2.202.233 Object Confusion Vulnerability (APSB12-09)
61550 - Flash Player <= 11.3.300.270 Code Execution (APSB12-18)
64506 - Flash Player <= 10.3.183.50 / 11.5.502.146 Multiple Vulnerabilities (APSB13-04)
71351 - Flash Player <= 11.7.700.252 / 11.9.900.152 Multiple Vulnerabilities (APSB13-28)
72284 - Flash Player <= 11.7.700.260 / 12.0.0.43 Unspecified Remote Code Execution (APSB14-04)
73740 - Flash Player <= 11.7.700.275 / 13.0.0.182 Pixel Bender Component Buffer Overflow (APSB14-13)
76413 - Flash Player <= 14.0.0.125 Multiple Vulnerabilities (APSB14-17)
77172 - Flash Player <= 14.0.0.145 Multiple Vulnerabilities (APSB14-18)
77577 - Flash Player <= 14.0.0.179 Multiple Vulnerabilities (APSB14-21)
78441 - Flash Player <= 15.0.0.167 Multiple Vulnerabilities (APSB14-22)
79140 - Flash Player <= 15.0.0.189 Multiple Vulnerabilities (APSB14-24)
81819 - Flash Player <= 16.0.0.305 Multiple Vulnerabilities (APSB15-05)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file flash_player_apsb11-07.nasl version 1.18. For more plugins, visit the Nessus Plugin Library.

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Flash Player < 10.2.159.1 ActionScript Predefined Class Prototype Addition Remote Code Execution (APSB11-07) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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