Vulnerabilities > CVE-2005-2302 - Unspecified vulnerability in Powerdns

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-773. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(57528);
  script_version("1.6");
  script_cvs_date("Date: 2019/08/02 13:32:18");

  script_cve_id("CVE-2005-0392", "CVE-2005-0393", "CVE-2005-0469", "CVE-2005-0753", "CVE-2005-1151", "CVE-2005-1152", "CVE-2005-1174", "CVE-2005-1175", "CVE-2005-1266", "CVE-2005-1269", "CVE-2005-1545", "CVE-2005-1546", "CVE-2005-1686", "CVE-2005-1689", "CVE-2005-1796", "CVE-2005-1848", "CVE-2005-1849", "CVE-2005-1850", "CVE-2005-1851", "CVE-2005-1852", "CVE-2005-1853", "CVE-2005-1858", "CVE-2005-1914", "CVE-2005-1916", "CVE-2005-1922", "CVE-2005-1923", "CVE-2005-1934", "CVE-2005-1992", "CVE-2005-1993", "CVE-2005-2024", "CVE-2005-2040", "CVE-2005-2056", "CVE-2005-2070", "CVE-2005-2096", "CVE-2005-2231", "CVE-2005-2250", "CVE-2005-2277", "CVE-2005-2301", "CVE-2005-2302", "CVE-2005-2370");
  script_xref(name:"DSA", value:"773");

  script_name(english:"Debian DSA-773-1 : amd64 - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This advisory adds security support for the stable amd64 distribution.
It covers all security updates since the release of sarge, which were
missing updated packages for the not yet official amd64 port. Future
security advisories will include updates for this port as well."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2005/dsa-773"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Upgrade the affected several package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:several");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/01/12");
  script_set_attribute(attribute:"vuln_publication_date", value:"2005/03/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 Tenable Network Security, Inc.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"3.1", prefix:"affix", reference:"2.1.1-2")) flag++;
if (deb_check(release:"3.1", prefix:"centericq", reference:"4.20.0-1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"centericq-common", reference:"4.20.0-1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"centericq-fribidi", reference:"4.20.0-1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"centericq-utf8", reference:"4.20.0-1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"clamav", reference:"0.84-2.sarge.1")) flag++;
if (deb_check(release:"3.1", prefix:"clamav-daemon", reference:"0.84-2.sarge.1")) flag++;
if (deb_check(release:"3.1", prefix:"clamav-freshclam", reference:"0.84-2.sarge.1")) flag++;
if (deb_check(release:"3.1", prefix:"clamav-milter", reference:"0.84-2.sarge.1")) flag++;
if (deb_check(release:"3.1", prefix:"crip", reference:"3.5-1sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"cvs", reference:"1.11.1p1debian-11")) flag++;
if (deb_check(release:"3.1", prefix:"dhcpcd", reference:"1.3.22pl4-21sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"ekg", reference:"1.5+20050411-5")) flag++;
if (deb_check(release:"3.1", prefix:"ettercap", reference:"0.7.1-1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"ettercap-common", reference:"0.7.1-1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"ettercap-gtk", reference:"0.7.1-1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"fuse-utils", reference:"2.2.1-4sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"gaim", reference:"1.2.1-1.4")) flag++;
if (deb_check(release:"3.1", prefix:"gaim-dev", reference:"1.2.1-1.4")) flag++;
if (deb_check(release:"3.1", prefix:"gedit", reference:"2.8.3-4sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"gopher", reference:"3.0.7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"heartbeat", reference:"1.2.3-9sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"heartbeat-dev", reference:"1.2.3-9sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"heimdal-clients", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"heimdal-clients-x", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"heimdal-dev", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"heimdal-kdc", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"heimdal-servers", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"heimdal-servers-x", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"ht", reference:"0.8.0-2sarge4")) flag++;
if (deb_check(release:"3.1", prefix:"krb5-admin-server", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"krb5-clients", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"krb5-ftpd", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"krb5-kdc", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"krb5-rsh-server", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"krb5-telnetd", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"krb5-user", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libaffix-dev", reference:"2.1.1-2")) flag++;
if (deb_check(release:"3.1", prefix:"libaffix2", reference:"2.1.1-2")) flag++;
if (deb_check(release:"3.1", prefix:"libasn1-6-heimdal", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libclamav-dev", reference:"0.84-2.sarge.1")) flag++;
if (deb_check(release:"3.1", prefix:"libclamav1", reference:"0.84-2.sarge.1")) flag++;
if (deb_check(release:"3.1", prefix:"libdbm-ruby1.8", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libfuse-dev", reference:"2.2.1-4sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libfuse2", reference:"2.2.1-4sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libgadu-dev", reference:"1.5+20050411-5")) flag++;
if (deb_check(release:"3.1", prefix:"libgadu3", reference:"1.5+20050411-5")) flag++;
if (deb_check(release:"3.1", prefix:"libgdbm-ruby1.8", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libgssapi1-heimdal", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libhdb7-heimdal", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libkadm55", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libkadm5clnt4-heimdal", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libkadm5srv7-heimdal", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libkafs0-heimdal", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libkrb5-17-heimdal", reference:"0.6.3-10sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libkrb5-dev", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libkrb53", reference:"1.3.6-2sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libopenssl-ruby1.8", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libpils-dev", reference:"1.2.3-9sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libpils0", reference:"1.2.3-9sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libreadline-ruby1.8", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libruby1.8", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libruby1.8-dbg", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"libstonith-dev", reference:"1.2.3-9sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libstonith0", reference:"1.2.3-9sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libtcltk-ruby1.8", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-geo", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-ldap", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-mysql", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-pgsql", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-pipe", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-sqlite", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-recursor", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-server", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"ppxp", reference:"0.2001080415-10sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"ppxp-dev", reference:"0.2001080415-10sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"ppxp-tcltk", reference:"0.2001080415-10sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"ppxp-x11", reference:"0.2001080415-10sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"qpopper", reference:"4.0.5-4sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"qpopper-drac", reference:"4.0.5-4sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"razor", reference:"2.670-1sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"ruby1.8", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"ruby1.8-dev", reference:"1.8.2-7sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"spamc", reference:"3.0.3-2")) flag++;
if (deb_check(release:"3.1", prefix:"stonith", reference:"1.2.3-9sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"sudo", reference:"1.6.8p7-1.1sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"zlib-bin", reference:"1.2.2-4.sarge.2")) flag++;
if (deb_check(release:"3.1", prefix:"zlib1g", reference:"1.2.2-4.sarge.2")) flag++;
if (deb_check(release:"3.1", prefix:"zlib1g-dev", reference:"1.2.2-4.sarge.2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(19341);
  script_version("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:37");

  script_cve_id("CVE-2005-2302");

  script_name(english:"FreeBSD : PowerDNS -- LDAP backend fails to escape all queries (43a7b0a7-f9bc-11d9-b473-00061bc2ad93)");
  script_summary(english:"Checks for updated package in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote FreeBSD host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The LDAP backend in PowerDNS has issues with escaping queries which
could cause connection errors. This would make it possible for a
malicious user to temporarily blank domains.

This is known to affect all releases prior to 2.9.18."
  );
  # http://doc.powerdns.com/security-policy.html
  script_set_attribute(
    attribute:"see_also",
    value:"https://doc.powerdns.com/md/security/"
  );
  # http://marc.theaimsgroup.com/?l=bugtraq&m=112155941310297&w=2
  script_set_attribute(
    attribute:"see_also",
    value:"https://marc.info/?l=bugtraq&m=112155941310297&w=2"
  );
  # https://vuxml.freebsd.org/freebsd/43a7b0a7-f9bc-11d9-b473-00061bc2ad93.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?bb50bfd6"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:powerdns");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/07/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/08/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"powerdns<2.9.18")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_note(port:0, extra:pkg_report_get());
  else security_note(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-771. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(19336);
  script_version("1.19");
  script_cvs_date("Date: 2019/08/02 13:32:18");

  script_cve_id("CVE-2005-2301", "CVE-2005-2302");
  script_xref(name:"DSA", value:"771");

  script_name(english:"Debian DSA-771-1 : pdns - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several problems have been discovered in pdns, a versatile nameserver
that can lead to a denial of service. The Common Vulnerabilities and
Exposures project identifies the following problems :

  - CAN-2005-2301
    Norbert Sendetzky and Jan de Groot discovered that the
    LDAP backend did not properly escape all queries,
    allowing it to fail and not answer queries anymore.

  - CAN-2005-2302

    Wilco Baan discovered that queries from clients without
    recursion permission can temporarily blank out domains
    to clients with recursion permitted. This enables
    outside users to blank out a domain temporarily to
    normal users."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=318798"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2005/dsa-771"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the pdns package.

The old stable distribution (woody) does not contain pdns packages.

For the stable distribution (sarge) these problems have been fixed in
version 2.9.17-13sarge1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:pdns");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/08/01");
  script_set_attribute(attribute:"vuln_publication_date", value:"2005/07/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 Tenable Network Security, Inc.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"3.1", prefix:"pdns", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-geo", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-ldap", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-mysql", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-pgsql", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-pipe", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-backend-sqlite", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-doc", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-recursor", reference:"2.9.17-13sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"pdns-server", reference:"2.9.17-13sarge1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

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

include("compat.inc");

if (description)
{
 script_id(87945);
 script_version("1.3");
 script_cvs_date("Date: 2018/07/25 18:58:03");

 script_cve_id("CVE-2005-2301", "CVE-2005-2302");
 script_bugtraq_id(14290, 14291);

 script_name(english:"PowerDNS < 2.9.18 Multiple Vulnerabilities");
 script_summary(english:"Checks the version of PowerDNS.");

 script_set_attribute(attribute:"synopsis", value:
"The remote name server is affected by multiple vulnerabilities.");
 script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the version of the
PowerDNS service listening on the remote host is prior to 2.9.18. It
is, therefore, affected by multiple vulnerabilities : 

  - A flaw exists due to improper escaping of LDAP queries.
  	A remote attacker can exploit this to cause a denial of
  	service condition or to conduct LDAP injection attacks.
  	(CVE-2005-2301)

  - A denial of service vulnerability exists when allowing
  	recursion to a restricted range of IP addresses due to
  	improper handling of questions from clients that are
  	denied a recursion. An attacker can exploit this to
  	prevent answers to those clients that are allowed to use
  	recursion. (CVE-2005-2302)

Note that Nessus has not attempted to exploit these issues but has
instead relied only on the application's self-reported version number.");
 script_set_attribute(attribute:"see_also", value:"https://doc.powerdns.com/md/changelog/#version-2918");
 script_set_attribute(attribute:"solution", value:
"Upgrade to PowerDNS version 2.9.18 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_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:"2005/07/16");
 script_set_attribute(attribute:"patch_publication_date", value:"2005/07/16");
 script_set_attribute(attribute:"plugin_publication_date", value:"2016/01/15");

 script_set_attribute(attribute:"potential_vulnerability", value:"true");
 script_set_attribute(attribute:"cpe", value:"cpe:/a:powerdns:powerdns");
 script_set_attribute(attribute:"plugin_type", value:"remote");
 script_end_attributes();

 script_category(ACT_GATHER_INFO); 
 script_copyright(english:"This script is Copyright (C) 2016-2018 Tenable Network Security, Inc.");
 script_family(english:"DNS");

 script_dependencie("pdns_version.nasl");
 script_require_keys("pdns/version", "pdns/version_full", "pdns/version_source", "Settings/ParanoidReport");
 exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");

app_name = "PowerDNS";
version_source = get_kb_item_or_exit("pdns/version_source");
version_full = get_kb_item_or_exit("pdns/version_full");
version = get_kb_item_or_exit("pdns/version");

if (version == UNKNOWN_VER) audit(AUDIT_UNKNOWN_APP_VER, app_name);
if (report_paranoia < 2) audit(AUDIT_PARANOID);

fix = '2.9.18';
port = 53;

if (ver_compare(ver:version, fix:fix, strict:FALSE) >= 0)
  audit(AUDIT_LISTEN_NOT_VULN, app_name, port, version_full, "UDP");

if (report_verbosity > 0)
{
  report =
    '\n  Version source    : ' + version_source +
    '\n  Installed version : ' + version_full +
    '\n  Fixed version     : ' + fix +
    '\n';
  security_warning(port:port, proto:"udp", extra:report);
}
else security_warning(port:port, proto:"udp");