| code | #
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(23937);
script_version("1.24");
script_cvs_date("Date: 2018/11/15 20:50:21");
script_cve_id("CVE-2006-6638", "CVE-2007-1228");
script_bugtraq_id(21646, 22729);
script_name(english:"IBM DB2 < 8.1 Fix Pack 14 Multiple Vulnerabilities");
script_summary(english:"Checks DB2 signature.");
script_set_attribute(attribute:"synopsis", value:
"The remote database server is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"According to its version, the installation of IBM DB2 running on the
remote host may crash when processing specially crafted SQLJRA packets
because it attempts to dereference a NULL pointer in the
sqle_db2ra_as_recvrequest() function. A remote attacker can send such
packets without authentication to deny service to legitimate users of
the application.
In addition, the fenced userid may be able to access directories
without proper authorization." );
script_set_attribute(attribute:"see_also", value:"https://www.trustwave.com/Company/AppSecInc-is-now-Trustwave/" );
script_set_attribute(attribute:"see_also", value:"http://www-1.ibm.com/support/docview.wss?uid=swg24014043" );
script_set_attribute(attribute:"see_also", value:"http://www-1.ibm.com/support/docview.wss?uid=swg1IY86711" );
script_set_attribute(attribute:"solution", value:
"Apply IBM DB2 UDB Version 8.1 Fix Pack 14 or later." );
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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:N/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(287);
script_set_attribute(attribute:"plugin_publication_date", value: "2006/12/23");
script_set_attribute(attribute:"vuln_publication_date", value: "2006/07/06");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:db2");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Databases");
script_copyright(english:"This script is Copyright (C) 2006-2018 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");
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;
report = "";
# Windows 32-bit
if (platform == 5)
{
fixed_level = '8.1.13.271';
if (ver_compare(ver:level, fix:fixed_level) == -1)
report =
'\n Platform : ' + platform_name +
'\n Installed level : ' + level +
'\n Fixed level : ' + fixed_level + '\n';
}
# Linux, 2.6 Kernel
if (platform == 18)
{
if (level =~ '^8\\.1\\.0\\.') fixed_level = '8.1.0.128';
else fixed_level = '8.1.2.128';
if (ver_compare(ver:level, fix:fixed_level) == -1)
report =
'\n Platform : ' + platform_name +
'\n Installed level : ' + level +
'\n Fixed level : ' + fixed_level + '\n';
}
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 (report)
{
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+" and is not affected.");
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