CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
EPSS
Percentile
89.3%
According to its version, the installation of IBM Tivoli Directory Server on the remote host is prior to 6.1.0.47 / 6.2.0.22 / 6.3.0.11. It is, therefore, affected by one or more of the following vulnerabilities :
A custom LDAP client can be created which causes IBM Tivoli Directory Server to crash by sending a malformed paged search request. (IO15707, IO16001, IO16002)
In the default Tivoli Directory Server environment, with TLS enabled, the NULL-MD5, and NULL-SHA ciphers are enabled by default. (IO16035, IO16036, IOO15761)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(58814);
script_version("1.7");
script_cvs_date("Date: 2018/08/01 17:36:15");
script_cve_id("CVE-2012-0726", "CVE-2012-0743");
script_bugtraq_id(53043);
script_name(english:"IBM Tivoli Directory Server < 6.1.0.47 / 6.2.0.22 / 6.3.0.11 Multiple Vulnerabilities (credentialed check)");
script_summary(english:"Checks the version of Tivoli Directory Server.");
script_set_attribute(attribute:"synopsis", value:
"The version of IBM Tivoli Directory Server contains multiple security
vulnerabilities.");
script_set_attribute(attribute:"description", value:
"According to its version, the installation of IBM Tivoli Directory
Server on the remote host is prior to 6.1.0.47 / 6.2.0.22 / 6.3.0.11.
It is, therefore, affected by one or more of the following
vulnerabilities :
- A custom LDAP client can be created which causes IBM
Tivoli Directory Server to crash by sending a malformed
paged search request. (IO15707, IO16001, IO16002)
- In the default Tivoli Directory Server environment, with
TLS enabled, the NULL-MD5, and NULL-SHA ciphers are
enabled by default. (IO16035, IO16036, IOO15761)");
# https://www-304.ibm.com/connections/blogs/PSIRT/entry/security_bulletin_ibm_tivoli_directory_server_use_of_null_ciphers_in_default_transport_layer_security_configuration_would_result_in_unencrypted_communications_cve_2012_07261?lang=en_us
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1609f9e3");
# https://www-304.ibm.com/connections/blogs/PSIRT/entry/security_bulletin_ibm_tivoli_directory_server_paged_search_may_cause_denial_of_service_may_crash_if_paged_searches_are_enabled_cve_2012_07435?lang=en_us
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b26c4617");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21591267");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21591272");
script_set_attribute(attribute:"solution", value:
"Install the appropriate fix based on the vendor's advisory :
- 6.1.0.47-ISS-ITDS-IF0047
- 6.2.0.22-ISS-ITDS-IF0022
- 6.3.0.11-ISS-ITDS-IF0011");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N");
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:"2012/04/16");
script_set_attribute(attribute:"patch_publication_date", value:"2012/04/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/04/20");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:tivoli_directory_server");
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("tivoli_directory_svr_installed.nasl");
script_require_keys("installed_sw/IBM Security Directory Server");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("install_func.inc");
include("misc_func.inc");
app = "IBM Security Directory Server";
install = get_single_install(app_name:app, exit_if_unknown_ver:TRUE);
version = install['version'];
path = install['path'];
fixed = NULL;
patch = NULL;
# Determine the proper fix given the version number.
# 6.1 branch : 6.1.0.47
# 6.2 branch : 6.2.0.22
# 6.3 branch : 6.3.0.11
if (version =~ '^6\\.')
{
if (version =~ '^6\\.1\\.' && ver_compare(ver:version, fix:'6.1.0.47') == -1)
{
fixed = '6.1.0.47';
patch = '6.1.0.47-ISS-ITDS-IF0047';
}
else if (version =~ '^6\\.2\\.' && ver_compare(ver:version, fix:'6.2.0.22') == -1)
{
fixed = '6.2.0.22';
patch = '6.2.0.22-ISS-ITDS-IF0022';
}
else if (version =~ '^6\\.3\\.' && ver_compare(ver:version, fix:'6.3.0.11') == -1)
{
fixed = '6.3.0.11';
patch = '6.3.0.11-ISS-ITDS-IF0011';
}
}
if (isnull(fixed))
audit(AUDIT_INST_PATH_NOT_VULN, 'IBM Tivoli Directory Server', version, path);
port = get_kb_item("SMB/transport");
if (!port) port = 445;
if (report_verbosity > 0)
{
report =
'\n Path : ' + path +
'\n Installed version : ' + version +
'\n Fixed version : ' + fixed +
'\n' +
'\n Install ' + patch + ' to update installation.' +
'\n';
security_warning(port:port, extra:report);
}
else security_warning(port);