Shockwave Player Crafted Director File Handling Remote Code Execution (APSB09-08)

2009-06-28T00:00:00
ID SHOCKWAVE_PLAYER_APSB09_08.NASL
Type nessus
Reporter This script is Copyright (C) 2009-2018 Tenable Network Security, Inc.
Modified 2020-03-02T00:00:00

Description

The remote Windows host contains a version of Adobe

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


include("compat.inc");


if (description)
{
  script_id(39564);
  script_version("1.18");
  script_cvs_date("Date: 2018/11/15 20:50:28");

  script_cve_id("CVE-2009-1860");
  script_bugtraq_id(35469);

  script_name(english:"Shockwave Player Crafted Director File Handling Remote Code Execution (APSB09-08)");
  script_summary(english:"Checks version of Shockwave Player");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains a browser plugin that is affected by
a pointer overwrite vulnerability.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host contains a version of Adobe's Shockwave Player
that is earlier than 11.5.0.600. Such versions are reportedly affected
by a vulnerability that can be triggered using a specially crafted
Adobe Director File to overwrite a 4-byte memory location during a
memory dereference. If an attacker can trick a user of the affected
software into opening such a file, he can leverage this issue to
execute arbitrary code with the privileges of that user.");
  script_set_attribute(attribute:"see_also", value:"https://www.zerodayinitiative.com/advisories/ZDI-09-044/");
  script_set_attribute( attribute:"see_also", value:
      "https://www.adobe.com/support/security/bulletins/apsb09-08.html"  );
  script_set_attribute(attribute:"solution", value:
"Uninstall all instances of Shockwave Player version 11.5.0.596 and
earlier, restart the system, and then install version 11.5.0.600 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:U/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"false");

 script_set_attribute(attribute:"plugin_publication_date", value:"2009/06/28");

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

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

  script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc.");

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

  exit(0);
}


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


# Connect to the appropriate share.
if (!get_kb_item("SMB/Registry/Enumerated")) exit(0, "SMB/Registry/Enumerated KB item is missing.");
name    =  kb_smb_name();
port    =  kb_smb_transport();

login   =  kb_smb_login();
pass    =  kb_smb_password();
domain  =  kb_smb_domain();



if(! smb_session_init()) audit(AUDIT_FN_FAIL, 'smb_session_init');
rc = NetUseAdd(login:login, password:pass, domain:domain, share:"IPC$");
if (rc != 1)
{
  NetUseDel();
  exit(1, "Can't connect to IPC$ share.");
}


# Connect to remote registry.
hklm = RegConnectRegistry(hkey:HKEY_LOCAL_MACHINE);
if (isnull(hklm))
{
  NetUseDel();
  exit(1, "Can't connect to remote registry.");
}


# Check whether it's installed.
variants = make_array();

# - check for the browser plugin.
key = "SOFTWARE\MozillaPlugins\@adobe.com/ShockwavePlayer";
key_h = RegOpenKey(handle:hklm, key:key, mode:MAXIMUM_ALLOWED);
if (!isnull(key_h))
{
  item = RegQueryValue(handle:key_h, item:"Path");
  if (!isnull(item))
  {
    file = item[1];
    variants[file] = "Plugin";
  }
  RegCloseKey(handle:key_h);
}
key = "SOFTWARE\Mozilla";
key_h = RegOpenKey(handle:hklm, key:key, mode:MAXIMUM_ALLOWED);
if (!isnull(key_h))
{
  info = RegQueryInfoKey(handle:key_h);
  for (i=0; i<info[1]; ++i)
  {
    subkey = RegEnumKey(handle:key_h, index:i);
    if (strlen(subkey) && subkey =~ "^Mozilla Firefox ")
    {
      key2 = key + "\" + subkey + "\Extensions";
      key2_h = RegOpenKey(handle:hklm, key:key2, mode:MAXIMUM_ALLOWED);
      if (!isnull(key2_h))
      {
        item = RegQueryValue(handle:key2_h, item:"Plugins");
        if (!isnull(item))
        {
          file = item[1] + "\np32dsw.dll";
          variants[file] = "Plugin";
        }
        RegCloseKey(handle:key2_h);
      }
    }
  }
  RegCloseKey(handle:key_h);
}
opera_path = get_kb_item("SMB/Opera/Path");
if (!isnull(opera_path))
{
  # nb: we'll check later whether this actually exists.
  file = opera_path + "\Program\Plugins\np32dsw.dll";
  variants[file] = "Plugin";
}
# - check for the ActiveX control.
clsids = make_list(
  "{4DB2E429-B905-479A-9EFF-F7CBD9FD52DE}",
  "{233C1507-6A77-46A4-9443-F871F945D258}",
  "{166B1BCA-3F9C-11CF-8075-444553540000}"     # used in versions <= 10.x.
);
foreach clsid (clsids)
{
  key = "SOFTWARE\Classes\CLSID\" + clsid + "\InprocServer32";
  key_h = RegOpenKey(handle:hklm, key:key, mode:MAXIMUM_ALLOWED);
  if (!isnull(key_h))
  {
    item = RegQueryValue(handle:key_h, item:NULL);
    if (!isnull(item))
    {
      file = item[1];
      variants[file] = "ActiveX";
    }
    RegCloseKey(handle:key_h);
  }
}
RegCloseKey(handle:hklm);
if (max_index(keys(variants)) == 0)
{
  NetUseDel();
  exit(0, "Shockwave Player is not installed.");
}


# Determine the version of each instance found.
files = make_array();
info = "";

foreach file (keys(variants))
{
  # Don't report again if the name differs only in its case.
  if (files[tolower(file)]++) continue;

  variant = variants[file];

  share = ereg_replace(pattern:"^([A-Za-z]):.*", replace:"\1$", string:file);
  file2 =  ereg_replace(pattern:"^[A-Za-z]:(.*)", replace:"\1", string:file);
  NetUseDel(close:FALSE);

  rc = NetUseAdd(login:login, password:pass, domain:domain, share:share);
  if (rc != 1)
  {
    NetUseDel();
    exit(1, "Can't connect to "+share+" share.");
  }

  fh = CreateFile(
    file:file2,
    desired_access:GENERIC_READ,
    file_attributes:FILE_ATTRIBUTE_NORMAL,
    share_mode:FILE_SHARE_READ,
      create_disposition:OPEN_EXISTING
  );
  if (!isnull(fh))
  {
    ver = GetFileVersion(handle:fh);
    CloseFile(handle:fh);

    if (
      isnull(ver) ||
      (ver[0] == 0 && ver[1] == 0 && ver[2] == 0 && ver[3] == 0)
    )
    {
      NetUseDel();
      exit(1, "Failed to get the file version from '"+file+"'.");
    }

    save_version_in_kb(key:'SMB/shockwave_player/'+variant+'/version', ver:ver);
    set_kb_item(name:'SMB/shockwave_player/'+variant+'/'+join(ver,sep:'.')+'/path', value:file);
    replace_kb_item(name:'SMB/shockwave_player', value:TRUE);

    if (
      ver[0] < 11 ||
      (
        ver[0] == 11 &&
        (
          ver[1] < 5 ||
          (ver[1] == 5 && ver[2] == 0 && ver[3] < 600)
        )
      )
    )
    {
      version = string(ver[0], ".", ver[1], ".", ver[2], ".", ver[3]);

      if (variant == "Plugin")
      {
        info += '  - Browser Plugin (for Firefox / Netscape / Opera) :\n';
      }
      else if (variant == "ActiveX")
      {
        info += '  - ActiveX control (for Internet Explorer) :\n';
      }

      info += '    ' + file + ', ' + version + '\n';
    }
  }
  NetUseDel(close:FALSE);
}
NetUseDel();


if (!info) exit(0, "No vulnerable installs of Shockwave Player were found.");

if (report_verbosity > 0)
{
  # nb: each vulnerable instance adds 2 lines to 'info'.
  if (max_index(split(info)) > 2) s = "s";
  else s = "";

  report = string(
    "\n",
    "Nessus has identified the following vulnerable instance", s, " of Shockwave\n",
    "Player installed on the remote host :\n",
    "\n",
    info
  );
  security_hole(port:get_kb_item("SMB/transport"), extra:report);
}
else security_hole(get_kb_item("SMB/transport"));