Oracle E-Business (October 2013 CPU)

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

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

if (description)
{
  script_id(70471);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2013-5792");
  script_bugtraq_id(63077);

  script_name(english:"Oracle E-Business (October 2013 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host has a web application installed that is affected by
an information disclosure vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Oracle E-Business installed on the remote host is
missing the October 2013 Critical Patch Update (CPU). It is,
therefore, affected by an information disclosure issue in the
'Techstack' component .");
  # http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.html#AppendixEBS
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?06de6faa");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the October 2013 Oracle
Critical Patch Update advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2013-5792");

  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:"2013/10/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/17");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:e-business_suite");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2013-2022 Tenable Network Security, Inc.");

  script_dependencies("oracle_e-business_query_patch_info.nbin");
  script_require_keys("Oracle/E-Business/Version", "Oracle/E-Business/patches/installed");

  exit(0);
}

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

version = get_kb_item_or_exit("Oracle/E-Business/Version");
patches = get_kb_item_or_exit("Oracle/E-Business/patches/installed");

if (patches) patches = split(patches, sep:',', keep:FALSE);
else patches = make_list();

# Check if the installed version is an affected version
affected_versions = make_array(
  '12.1'  , '17203944',
  '12.1.0', '17203944'
);

patched = FALSE;
affectedver = FALSE;

if (affected_versions[version])
{
  affectedver = TRUE;
  patchids = split(affected_versions[version], sep:',', keep:FALSE);
  for (i=0; i < max_index(patchids); i++)
  {
    for (j=0; j < max_index(patches); j++)
    {
      if (patchids[i] == patches[j])
      {
        patched = patchids[i];
        break;
      }
      if (patched) break;
    }
  }
}

if (!patched && affectedver)
{
  security_warning(0);
  exit(0);
}
else if (!affectedver) audit(AUDIT_INST_VER_NOT_VULN, 'Oracle E-Business', version);
else exit(0, 'The Oracle E-Business server ' + version + ' is not affected because patch ' + patched + ' has been applied.');