Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : apache2 vulnerabilities (USN-908-1)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-908-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(45037);
  script_version("1.20");
  script_cvs_date("Date: 2019/09/19 12:54:26");

  script_cve_id("CVE-2010-0408", "CVE-2010-0434");
  script_bugtraq_id(38491, 38580);
  script_xref(name:"USN", value:"908-1");

  script_name(english:"Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : apache2 vulnerabilities (USN-908-1)");
  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 mod_proxy_ajp did not properly handle errors
when a client doesn't send a request body. A remote attacker could
exploit this with a crafted request and cause a denial of service.
This issue affected Ubuntu 8.04 LTS, 8.10, 9.04 and 9.10.
(CVE-2010-0408)

It was discovered that Apache did not properly handle headers in
subrequests under certain conditions. A remote attacker could exploit
this with a crafted request and possibly obtain sensitive information
from previous requests. (CVE-2010-0434).

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/908-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  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_cwe_id(200);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-mpm-event");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-mpm-itk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-mpm-perchild");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-mpm-prefork");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-mpm-worker");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-prefork-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-suexec");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-suexec-custom");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-threaded-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2.2-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:apache2.2-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libapr0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libapr0-dev");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:6.06:-:lts");
  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:"cpe", value:"cpe:/o:canonical:ubuntu_linux:9.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/03/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/03/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/03/11");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2010-2019 Canonical, Inc. / NASL script (C) 2010-2019 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 (! preg(pattern:"^(6\.06|8\.04|8\.10|9\.04|9\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 6.06 / 8.04 / 8.10 / 9.04 / 9.10", "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:"6.06", pkgname:"apache2", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-common", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-doc", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-mpm-perchild", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-mpm-prefork", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-mpm-worker", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-prefork-dev", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-threaded-dev", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"apache2-utils", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libapr0", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libapr0-dev", pkgver:"2.0.55-4ubuntu2.10")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-doc", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-mpm-event", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-mpm-perchild", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-mpm-prefork", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-mpm-worker", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-prefork-dev", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-src", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-threaded-dev", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2-utils", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.04", pkgname:"apache2.2-common", pkgver:"2.2.8-1ubuntu0.15")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-doc", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-mpm-event", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-mpm-prefork", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-mpm-worker", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-prefork-dev", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-src", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-suexec", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-suexec-custom", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-threaded-dev", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2-utils", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"8.10", pkgname:"apache2.2-common", pkgver:"2.2.9-7ubuntu3.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-doc", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-mpm-event", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-mpm-prefork", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-mpm-worker", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-prefork-dev", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-src", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-suexec", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-suexec-custom", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-threaded-dev", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2-utils", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.04", pkgname:"apache2.2-common", pkgver:"2.2.11-2ubuntu2.6")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-doc", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-mpm-event", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-mpm-itk", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-mpm-prefork", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-mpm-worker", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-prefork-dev", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-suexec", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-suexec-custom", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-threaded-dev", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2-utils", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2.2-bin", pkgver:"2.2.12-1ubuntu2.2")) flag++;
if (ubuntu_check(osver:"9.10", pkgname:"apache2.2-common", pkgver:"2.2.12-1ubuntu2.2")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    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, "apache2 / apache2-common / apache2-doc / apache2-mpm-event / etc");
}