CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
82.6%
The IBM DB2 database server running on the remote host is prior to 9.5 Fix Pack 4. It is, therefore, affected by multiple issues :
It may be possible to connect to DB2 servers without valid passwords, provided LDAP-based authentication is used and the remote LDAP server is configured to allow anonymous binds. (JR32268)
It may be possible to trigger a denial of service condition by sending malicious ‘connect’ data stream.
(IZ37697)
By connecting to a DB2 server using a third-party DRDA client that uses IPV6 address format of the correlation token, it may be possible to crash the remote DB2 server. (IZ38874)
MODIFIED SQL DATA table function is not dropped even if the maintainer does not have privileges to maintain the objects. (IZ46774)
The ‘DASAUTO’ command can be run by a non-privileged user. (IZ40352)
It may be possible for an unauthorized user to insert, update, or delete rows in a table. (IZ50079)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(39007);
script_version("1.26");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
script_cve_id(
"CVE-2009-1905",
"CVE-2009-1906",
"CVE-2009-3471",
"CVE-2009-3472"
);
script_bugtraq_id(35171, 36540);
script_xref(name:"SECUNIA", value:"36890");
script_name(english:"IBM DB2 < 9.5 Fix Pack 4 Multiple Vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"The remote database server is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The IBM DB2 database server running on the remote host is
prior to 9.5 Fix Pack 4. It is, therefore, affected by multiple
issues :
- It may be possible to connect to DB2 servers without
valid passwords, provided LDAP-based authentication
is used and the remote LDAP server is configured to
allow anonymous binds. (JR32268)
- It may be possible to trigger a denial of service
condition by sending malicious 'connect' data stream.
(IZ37697)
- By connecting to a DB2 server using a third-party DRDA
client that uses IPV6 address format of the correlation
token, it may be possible to crash the remote DB2
server. (IZ38874)
- MODIFIED SQL DATA table function is not dropped even if
the maintainer does not have privileges to maintain the
objects. (IZ46774)
- The 'DASAUTO' command can be run by a non-privileged
user. (IZ40352)
- It may be possible for an unauthorized user to insert,
update, or delete rows in a table. (IZ50079)");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21293566#4");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg1JR32268");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg1IZ37697");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg1IZ38874");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21403619");
script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21386689");
script_set_attribute(attribute:"solution", value:
"Apply IBM DB2 version 9.5 Fix Pack 4.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/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(264, 287);
script_set_attribute(attribute:"plugin_publication_date", value:"2009/06/03");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:db2");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Databases");
script_copyright(english:"This script is Copyright (C) 2009-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("db2_das_detect.nasl");
script_require_ports("Services/db2das", 523);
exit(0);
}
include("global_settings.inc");
include("misc_func.inc");
include("db2_report_func.inc");
port = get_service(svc:'db2das', default:523, exit_on_fail:TRUE);
level = get_kb_item_or_exit("DB2/" + port + "/Level");
if (level !~ '^9\\.5\\.') exit(0, "The version of IBM DB2 listening on port "+port+" is not 9.5 and thus is not affected.");
platform = get_kb_item_or_exit("DB2/"+port+"/Platform");
platform_name = get_kb_item("DB2/"+port+"/Platform_Name");
if (isnull(platform_name))
{
platform_name = platform;
report_phrase = "platform " + platform;
}
else
report_phrase = platform_name;
vuln = FALSE;
# Windows 32-bit
if (platform == 5)
{
fixed_level = '9.5.400.576';
if (ver_compare(ver:level, fix:fixed_level) == -1)
vuln = TRUE;
}
# Linux, 2.6 Kernel 32-bit
else if (platform == 18)
{
fixed_level = '9.5.0.4';
if (ver_compare(ver:level, fix:fixed_level) == -1)
vuln = TRUE;
}
else
{
info =
'Nessus does not support version checks against ' + report_phrase + '.\n' +
'To help us better identify vulnerable versions, please send the platform\n' +
'number along with details about the platform, including the operating system\n' +
'version, CPU architecture, and DB2 version to [email protected].\n';
exit(1, info);
}
if (vuln)
{
report_db2(
severity : SECURITY_WARNING,
port : port,
platform_name : platform_name,
installed_level : level,
fixed_level : fixed_level);
}
else exit(0, "IBM DB2 "+level+" on " + report_phrase + " is listening on port "+port+" an is not affected.");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1905
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1906
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3471
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3472
www-01.ibm.com/support/docview.wss?uid=swg1IZ37697
www-01.ibm.com/support/docview.wss?uid=swg1IZ38874
www-01.ibm.com/support/docview.wss?uid=swg1JR32268
www-01.ibm.com/support/docview.wss?uid=swg21293566#4
www-01.ibm.com/support/docview.wss?uid=swg21386689
www-01.ibm.com/support/docview.wss?uid=swg21403619