Vulnerabilities > CVE-2006-6677 - Unspecified vulnerability in Eset Software Nod32 Antivirus 1.0.11/1.0.12/1.0.13

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


include("compat.inc");

if (description)
{
  script_id(23932);
  script_version("1.18");
 script_cvs_date("Date: 2018/11/15 20:50:27");

  script_cve_id("CVE-2006-6676", "CVE-2006-6677");
  script_bugtraq_id(21682, 21701);

  script_name(english:"NOD32 Antivirus < 1.1743 Multiple File Processing Vulnerabilities");
  script_summary(english:"Checks version of NOD32's virus signature database");

 script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has an application that is affected by
multiple issues.");
 script_set_attribute(attribute:"description", value:
"The version of NOD32 installed on the remote host reportedly has a
heap overflows involving processing of '.doc' and '.cab' files and a
divide-by-zero flaw involving '.chm' files. A remote attacker may be
able to leverage the first flaw to execute code remotely or crash the
affected service.");
 script_set_attribute(attribute:"see_also", value:"https://seclists.org/fulldisclosure/2006/Dec/364" );
 script_set_attribute(attribute:"see_also", value:"https://seclists.org/fulldisclosure/2006/Dec/377" );
 script_set_attribute(attribute:"see_also", value:"https://support.eset.com/"); # look for 'v.1.1743 (20061215)'
 script_set_attribute(attribute:"solution", value:
"Run NOD32's Update feature an ensure the version of the virus
signature database is at least 1.1743.");
 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:"2006/12/21");
 script_set_attribute(attribute:"plugin_publication_date", value:"2006/12/20");

script_set_attribute(attribute:"plugin_type", value:"local");
script_end_attributes();


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

  script_copyright(english:"This script is Copyright (C) 2006-2018 Tenable Network Security, Inc.");

  script_dependencies("nod32_installed.nasl", "smb_hotfixes.nasl");
  script_require_keys("Antivirus/NOD32/installed", "SMB/Registry/Enumerated");
  script_require_ports(139, 445);

  exit(0);
}


if (!get_kb_item("Antivirus/NOD32/installed"))
  exit(0, 'NOD32 is not installed.');


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


# Connect to the appropriate share.
if (!get_kb_item("SMB/Registry/Enumerated")) exit(1, "KB 'SMB/Registry/Enumerated' not set to TRUE.");

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$");
if (rc != 1)
{
  NetUseDel();
  audit(AUDIT_SHARE_FAIL,"IPC$");
}


# Connect to remote registry.
hklm = RegConnectRegistry(hkey:HKEY_LOCAL_MACHINE);
if (isnull(hklm))
{
  NetUseDel();
  audit(AUDIT_REG_FAIL);
}


# Get the version of the virus signature database.
ver = NULL;
key = "SOFTWARE\Eset\Nod\CurrentVersion\Info";
key_h = RegOpenKey(handle:hklm, key:key, mode:MAXIMUM_ALLOWED);
if (!isnull(key_h))
{
  value = RegQueryValue(handle:key_h, item:"CurrentVersion");
  if (!isnull(value))
  {
    ver = value[1];
    matches = eregmatch(string:ver, pattern:"^([0-9]+)\.([0-9]+) ");
    if (matches)
    {
      maj = int(matches[1]);
      min = int(matches[2]);
      if (
        maj == 0 ||
        (maj == 1 && min < 1743)
      )
      {
        report = desc + string(
          "\n\n",
          "Plugin output :\n",
          "\n",
          "The version of the virus signature database currently installed is : \n",
          "\n",
          "  ", ver, "\n"
        );
        security_hole(port:port, extra:report);
      }
    }
  }

  RegCloseKey(handle:key_h);
}
RegCloseKey(handle:hklm);
NetUseDel();