Cisco WebEx WRF Player Multiple Buffer Overflows (cisco-sa-20121010-webex)

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

include("compat.inc");

if (description)
{
  script_id(62710);
  script_version("1.9");
  script_cvs_date("Date: 2018/11/15 20:50:26");

  script_cve_id(
    "CVE-2012-3936",
    "CVE-2012-3937",
    "CVE-2012-3938",
    "CVE-2012-3939",
    "CVE-2012-3940",
    "CVE-2012-3941"
  );
  script_bugtraq_id(55866);
  script_xref(name:"CISCO-BUG-ID", value:"CSCua40962");
  script_xref(name:"CISCO-BUG-ID", value:"CSCtz72967");
  script_xref(name:"CISCO-BUG-ID", value:"CSCtz73583");
  script_xref(name:"CISCO-BUG-ID", value:"CSCua61331");
  script_xref(name:"CISCO-BUG-ID", value:"CSCtz72958");
  script_xref(name:"CISCO-BUG-ID", value:"CSCtz72850");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20120627-webex");

  script_name(english:"Cisco WebEx WRF Player Multiple Buffer Overflows (cisco-sa-20121010-webex)");
  script_summary(english:"Checks WebEx file version numbers");

  script_set_attribute(attribute:"synopsis", value:
"The video player installed on the remote Windows host has multiple
buffer overflow vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Cisco WebEx WRF Player installed on the remote host has
multiple buffer overflow vulnerabilities.  A remote attacker could
exploit these issues by tricking a user into opening a malicious WRF
file, resulting in arbitrary code execution.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20121010-webex
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b418aa11");
  # https://www.secureauth.com/labs/advisories/webex-wrf-memory-corruption-vulnerability
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?17535d64");
  script_set_attribute(attribute:"solution", value:
"Upgrade to the latest version of the WebEx WRF Player as described in
Cisco advisory cisco-sa-20121010-webex.");
  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:"vuln_publication_date", value:"2012/10/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/10/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/10/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:webex_recording_format_player");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2012-2018 Tenable Network Security, Inc.");

  script_dependencies("webex_player_installed.nasl");
  script_require_keys("SMB/WRF Player/path");
  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_reg_query.inc");
include("misc_func.inc");

path = get_kb_item_or_exit('SMB/WRF Player/path');

share = hotfix_path2share(path:path);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);

if (
  hotfix_is_vulnerable(file:'atasctrl.dll', version:'28.400.12.614', min_version:'28.0.0.0', path:path) || # 28.4
  hotfix_is_vulnerable(file:'atas32.dll', version:'2.6.32.4', path:path) # 27.32.10
)
{
  hotfix_security_hole();
  hotfix_check_fversion_end();
  exit(0);
}
else
{
  hotfix_check_fversion_end();
  audit(AUDIT_INST_PATH_NOT_VULN, 'Cisco WebEx WRF Player', path);
}