IBM WebSphere Application Server 6.1 < 6.1.0.37 Multiple Vulnerabilities

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


include("compat.inc");


if (description)
{
  script_id(53475);
  script_version("1.15");
  script_cvs_date("Date: 2018/11/15 20:50:26");

  script_cve_id(
    "CVE-2011-1308",
    "CVE-2011-1321",
    "CVE-2011-1322",
    "CVE-2011-1683"
  );
  script_bugtraq_id(46736, 47122);
  script_xref(name:"Secunia", value:"44031");

  script_name(english:"IBM WebSphere Application Server 6.1 < 6.1.0.37 Multiple Vulnerabilities");
  script_summary(english:"Reads the version number from the SOAP port");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote application server is affected by multiple vulnerabilities."
  );
  script_set_attribute(
    attribute:"description",
    value:
"IBM WebSphere Application Server 6.1 before Fix Pack 37 appears to be
running on the remote host.  As such, it is potentially affected by
the following vulnerabilities :

  - It is possible to trigger a DoS condition via SAAJ
    API provided by the WebSphere Web services runtime.
    (PM19534)

  - An unspecified cross-site scripting vulnerability
    exists in the IVT application. (PM20393)

  - The AuthCache purge implementation is not able to
    purge a user in AuthCache. (PM24668)

  - A remote attacker can gain unspecified application access
    on z/OS, when a Local OS user registry or Federated
    Repository with RACF adapter is used. (PM35478)"
  );
  script_set_attribute(attribute:"see_also",value:"http://www-01.ibm.com/support/docview.wss?uid=swg21404665");
  script_set_attribute(attribute:"see_also",value:"http://www-01.ibm.com/support/docview.wss?uid=swg27009778");
  script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21473989");
  script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg1PM19534");
  script_set_attribute(attribute:"see_also", value:"https://www-01.ibm.com/support/docview.wss?uid=swg1PM24668");
  script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg27007951#61037");
  script_set_attribute(attribute:"solution", value:
"If using WebSphere Application Server, apply Fix Pack 37 (6.1.0.37) or
later. 

Otherwise, if using embedded WebSphere Application Server packaged with
Tivoli Directory Server, apply the latest recommended eWAS fix pack.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/03/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/04/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/04/18");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:websphere_application_server");

  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2011-2018 Tenable Network Security, Inc.");

  script_dependencies("websphere_detect.nasl");
  script_require_ports("Services/www", 8880, 8881);
  script_require_keys("www/WebSphere");

  exit(0);
}


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

port = get_http_port(default:8880, embedded:FALSE);


version = get_kb_item("www/WebSphere/"+port+"/version");
if (isnull(version)) exit(1, "Failed to extract the version from the IBM WebSphere Application Server instance listening on port " + port + ".");
if (version =~ "^[0-9]+(\.[0-9]+)?$")
  exit(1, "Failed to extract a granular version from the IBM WebSphere Application Server instance listening on port " + port + ".");

ver = split(version, sep:'.', keep:FALSE);
for (i=0; i<max_index(ver); i++)
  ver[i] = int(ver[i]);

if (ver[0] == 6 && ver[1] == 1 && ver[2] == 0 && ver[3] < 37)
{
  set_kb_item(name:'www/'+port+'/XSS', value:TRUE);

  if (report_verbosity > 0)
  {
    source = get_kb_item_or_exit("www/WebSphere/"+port+"/source");

    report =
      '\n  Source            : ' + source +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : 6.1.0.37' +
      '\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else exit(0, "The WebSphere Application Server "+version+" instance listening on port "+port+" is not affected.");