Ubuntu 8.04 LTS / 8.10 / 9.04 : nagios2, nagios3 vulnerability (USN-795-1)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-795-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

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

if (description)
{
  script_id(39601);
  script_version("1.21");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2009-2288");
  script_bugtraq_id(35464);
  script_xref(name:"USN", value:"795-1");

  script_name(english:"Ubuntu 8.04 LTS / 8.10 / 9.04 : nagios2, nagios3 vulnerability (USN-795-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that Nagios did not properly parse certain commands
submitted using the WAP web interface. An authenticated user could
exploit this flaw and execute arbitrary programs on the server.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/795-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"d2_elliot_name", value:"Nagios 3.1.0 RCE");
  script_set_attribute(attribute:"exploit_framework_d2_elliot", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Nagios3 statuswml.cgi Ping Command Execution');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');
  script_cwe_id(78);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios2-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios2-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios2-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios3-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios3-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nagios3-doc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:8.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:9.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/07/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/07/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/07/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2009-2021 Canonical, Inc. / NASL script (C) 2009-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

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

  exit(0);
}


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

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(8\.04|8\.10|9\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 8.04 / 8.10 / 9.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"8.04", pkgname:"nagios2", pkgver:"2.11-1ubuntu1.5")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"nagios2-common", pkgver:"2.11-1ubuntu1.5")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"nagios2-dbg", pkgver:"2.11-1ubuntu1.5")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"nagios2-doc", pkgver:"2.11-1ubuntu1.5")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"nagios3", pkgver:"3.0.2-1ubuntu1.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"nagios3-common", pkgver:"3.0.2-1ubuntu1.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"nagios3-dbg", pkgver:"3.0.2-1ubuntu1.2")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"nagios3-doc", pkgver:"3.0.2-1ubuntu1.2")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"nagios3", pkgver:"3.0.6-2ubuntu1.1")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"nagios3-common", pkgver:"3.0.6-2ubuntu1.1")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"nagios3-dbg", pkgver:"3.0.6-2ubuntu1.1")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"nagios3-doc", pkgver:"3.0.6-2ubuntu1.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "nagios2 / nagios2-common / nagios2-dbg / nagios2-doc / nagios3 / etc");
}