Ubuntu 14.04 LTS : OpenJDK 7 vulnerabilities (USN-3275-2)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3275-2. 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(100216);
  script_version("3.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/27");

  script_cve_id(
    "CVE-2017-3509",
    "CVE-2017-3511",
    "CVE-2017-3526",
    "CVE-2017-3533",
    "CVE-2017-3539",
    "CVE-2017-3544"
  );
  script_xref(name:"USN", value:"3275-2");

  script_name(english:"Ubuntu 14.04 LTS : OpenJDK 7 vulnerabilities (USN-3275-2)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in
the USN-3275-2 advisory.

    USN-3275-1 fixed vulnerabilities in OpenJDK 8. This update provides the corresponding updates for OpenJDK
    7.

    Original advisory details:

    It was discovered that OpenJDK improperly re-used cached NTLM connections in some situations. A remote
    attacker could possibly use this to cause a Java application to perform actions with the credentials of a
    different user. (CVE-2017-3509)

    It was discovered that an untrusted library search path flaw existed in the Java Cryptography Extension
    (JCE) component of OpenJDK. A local attacker could possibly use this to gain the privileges of a Java
    application. (CVE-2017-3511)

    It was discovered that the Java API for XML Processing (JAXP) component in OpenJDK did not properly
    enforce size limits when parsing XML documents. An attacker could use this to cause a denial of service
    (processor and memory consumption). (CVE-2017-3526)

    It was discovered that the FTP client implementation in OpenJDK did not properly sanitize user inputs. If
    a user was tricked into opening a specially crafted FTP URL, a remote attacker could use this to
    manipulate the FTP connection. (CVE-2017-3533)

    It was discovered that OpenJDK allowed MD5 to be used as an algorithm for JAR integrity verification. An
    attacker could possibly use this to modify the contents of a JAR file without detection. (CVE-2017-3539)

    It was discovered that the SMTP client implementation in OpenJDK did not properly sanitize sender and
    recipient addresses. A remote attacker could use this to specially craft email addresses and gain control
    of a Java application's SMTP connections. (CVE-2017-3544)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-3275-2");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-3544");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2017-3511");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/05/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/16");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:icedtea-7-jre-jamvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre-zero");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-7-tests");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04:-:lts");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Ubuntu Local Security Checks");

  script_copyright(english:"Ubuntu Security Notice (C) 2017-2024 Canonical, Inc. / NASL script (C) 2017-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('14.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 14.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '14.04', 'pkgname': 'icedtea-7-jre-jamvm', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-demo', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-jdk', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-jre', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-jre-headless', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-jre-lib', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-jre-zero', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-source', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'},
    {'osver': '14.04', 'pkgname': 'openjdk-7-tests', 'pkgver': '7u131-2.6.9-0ubuntu0.14.04.1'}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (osver && pkgname && pkgver) {
    if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
  }
}

if (flag)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'icedtea-7-jre-jamvm / openjdk-7-demo / openjdk-7-jdk / etc');
}