Vulnerabilities > CVE-2011-1209 - Cryptographic Issues vulnerability in IBM Websphere Application Server

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


include("compat.inc");


if (description)
{
  script_id(55169);
  script_version("1.10");
  script_cvs_date("Date: 2018/08/06 14:03:16");

  script_cve_id("CVE-2011-1209", "CVE-2011-1683");
  script_bugtraq_id(47122, 47831);

  script_name(english:"IBM WebSphere Application Server 7.0 < Fix Pack 17 Multiple Vulnerabilities");
  script_summary(english:"Reads the version number from the SOAP port");

  script_set_attribute(
    attribute:"synopsis",
    value:
"The remote application server may be affected by multiple vulnerabilities."
  );
  script_set_attribute(
    attribute:"description",
    value:
"IBM WebSphere Application Server 7.0 before Fix Pack 17 appears to be
running on the remote host.  As such, it is potentially affected by
the following vulnerabilities :

  - Use of an insecure XML encryption algorithm could allow
    for decryption of JAX-RPC or JAX-WS Web Services
    requests. (PM34841)

  - 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. (PM35480)

Note that the fix for PM34841 is not enabled by default in order to
maintain application compatibility with respect to SOAPFaults.  To
enable it, it is necessary to set the 'webservices.unify.faults=true'
JVM custom property once the update has been installed."
  );
  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=swg24029632");
  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=swg27014463#70017");
  script_set_attribute(attribute:"solution", value:
"If using WebSphere Application Server, apply Fix Pack 17 (7.0.0.17) 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_set_attribute(attribute:"vuln_publication_date", value:"2011/03/30");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/05/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/06/17");

  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:0);


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] == 7 && ver[1] == 0 && ver[2] == 0 && ver[3] < 17)
{
  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     : 7.0.0.17' +
      '\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.");

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


include("compat.inc");


if (description)
{
  script_id(55649);
  script_version("1.6");
  script_cvs_date("Date: 2018/08/06 14:03:16");

  script_cve_id("CVE-2011-1209", "CVE-2011-1355", "CVE-2011-1356");
  script_bugtraq_id(47831, 48709, 48710);

  script_name(english:"IBM WebSphere Application Server 6.1 < 6.1.0.39 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 39 appears to be
running on the remote host.  As such, it is potentially affected by
the following vulnerabilities :

  - Use of an insecure XML encryption algorithm could allow
    for decryption of JAX-RPC or JAX-WS Web Services
    requests. (PM34841)

  - An error exists in the validation of the
    'logoutExitPage' parameter that can allow a remote
    attacker to bypass security restrictions and redirect
    users in support of a phishing attack. (PM35701)

  - An error exists in the handling of administration
    console requests. This error can allow a local attacker
    to use a specially crafted request to view sensitive
    stack-trace information. (PM36620)"
  );
  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=swg27007951#61039");
  script_set_attribute(attribute:"solution", value:
"If using WebSphere Application Server, apply Fix Pack 39 (6.1.0.39) 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:N/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_set_attribute(attribute:"vuln_publication_date", value:"2011/04/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/07/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/07/22");

  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] < 39)
{
  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     : 6.1.0.39' +
      '\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.");