IBM DB2 < 8 Fix Pack 7a Multiple Vulnerabilities

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

if ( NASL_LEVEL < 2191 ) exit(0);

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(15486);
  script_version("1.36");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id(
    "CVE-2004-1372",
    "CVE-2005-0417",
    "CVE-2005-4863",
    "CVE-2005-4864",
    "CVE-2005-4865",
    "CVE-2005-4866",
    "CVE-2005-4867",
    "CVE-2005-4868",
    "CVE-2005-4869",
    "CVE-2005-4870",
    "CVE-2005-4871"
  );
  script_bugtraq_id(
    11089,
    11327,
    11390,
    11396,
    11397,
    11398,
    11399,
    11400,
    11401,
    11402,
    11403,
    11404,
    11405,
    12170,
    12508,
    12509,
    12510,
    12511,
    12512,
    12514
  );
  script_xref(name:"SECUNIA", value:"12436");
  script_xref(name:"SECUNIA", value:"12733");

  script_name(english:"IBM DB2 < 8 Fix Pack 7a Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote database server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote host is running a vulnerable version of IBM DB2.

There are multiple remote buffer overflow vulnerabilities in this
version that could allow an attacker to cause a denial of service, or
possibly execute arbitrary code.");
  script_set_attribute(attribute:"see_also", value:"http://www.ngssoftware.com/advisories/db223122004K.txt");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/vulnwatch/2004/q3/36");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2004/Dec/353");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/28");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/31");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/32");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/33");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/34");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/35");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/37");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/Jan/38");
  script_set_attribute(attribute:"solution", value:
"Upgrade to IBM DB2 V8 Fix Pack 7a or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_cwe_id(119, 200, 264);

  script_set_attribute(attribute:"vuln_publication_date", value:"2004/09/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/10/17");

  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_DENIAL);
  script_family(english:"Databases");

  script_copyright(english:"This script is Copyright (C) 2004-2022 Tenable Network Security, Inc.");

  script_dependencies("db2_das_detect.nasl");
  script_require_ports("Services/db2das", 523);

  exit(0);
}

#

port = get_kb_item("Services/db2das");
if (!port) port = 523;
if (! get_port_state(port) ) exit(0, "TCP port "+port+" is closed.");

soc = open_sock_tcp(port);
if ( ! soc ) exit(1, "Cannot connect to TCP port "+port+".");
r = recv(socket:soc, length:4096);
close(soc);
if ( ! r ) exit(1, "No answer from port "+port+".");

sql = strstr(r, "SQL0");
if ( ! sql ) exit(1, "Unexpected answer from port "+port+".");

if ( ereg(pattern:"^SQL0([0-7][0-9]{3}|80[01][0-9])", string:sql) ) security_hole(port);