Vulnerabilities > CVE-2014-7810 - Improper Access Control vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2654-1. 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(84429);
  script_version("2.13");
  script_cvs_date("Date: 2019/09/18 12:31:44");

  script_cve_id("CVE-2014-0119", "CVE-2014-0227", "CVE-2014-0230", "CVE-2014-7810");
  script_bugtraq_id(67669, 72717, 74475, 74665);
  script_xref(name:"USN", value:"2654-1");

  script_name(english:"Ubuntu 14.04 LTS / 14.10 / 15.04 : tomcat7 vulnerabilities (USN-2654-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that the Tomcat XML parser incorrectly handled XML
External Entities (XXE). A remote attacker could possibly use this
issue to read arbitrary files. This issue only affected Ubuntu 14.04
LTS. (CVE-2014-0119)

It was discovered that Tomcat incorrectly handled data with malformed
chunked transfer coding. A remote attacker could possibly use this
issue to conduct HTTP request smuggling attacks, or cause Tomcat to
consume resources, resulting in a denial of service. This issue only
affected Ubuntu 14.04 LTS. (CVE-2014-0227)

It was discovered that Tomcat incorrectly handled HTTP responses
occurring before the entire request body was finished being read. A
remote attacker could possibly use this issue to cause memory
consumption, resulting in a denial of service. This issue only
affected Ubuntu 14.04 LTS. (CVE-2014-0230)

It was discovered that the Tomcat Expression Language (EL)
implementation incorrectly handled accessible interfaces implemented
by inaccessible classes. An attacker could possibly use this issue to
bypass a SecurityManager protection mechanism. (CVE-2014-7810).

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/2654-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtomcat7-java package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libtomcat7-java");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:15.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/05/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 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:"^(14\.04|14\.10|15\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 14.04 / 14.10 / 15.04", "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:"14.04", pkgname:"libtomcat7-java", pkgver:"7.0.52-1ubuntu0.3")) flag++;
if (ubuntu_check(osver:"14.10", pkgname:"libtomcat7-java", pkgver:"7.0.55-1ubuntu0.2")) flag++;
if (ubuntu_check(osver:"15.04", pkgname:"libtomcat7-java", pkgver:"7.0.56-2ubuntu0.1")) 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, "libtomcat7-java");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2016-656.
#

include("compat.inc");

if (description)
{
  script_id(89837);
  script_version("2.2");
  script_cvs_date("Date: 2018/04/18 15:09:35");

  script_cve_id("CVE-2014-0230", "CVE-2014-7810");
  script_xref(name:"ALAS", value:"2016-656");

  script_name(english:"Amazon Linux AMI : tomcat6 (ALAS-2016-656)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Amazon Linux AMI host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was found that the expression language resolver evaluated
expressions within a privileged code section. A malicious web
application could use this flaw to bypass security manager
protections. (CVE-2014-7810)

It was found that Tomcat would keep connections open after processing
requests with a large enough request body. A remote attacker could
potentially use this flaw to exhaust the pool of available connections
and preventing further, legitimate connections to the Tomcat server to
be made. (CVE-2014-0230)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/ALAS-2016-656.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update tomcat6' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-admin-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-docs-webapp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-el-2.1-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-jsp-2.1-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-servlet-2.5-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:tomcat6-webapps");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/03/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/03/11");
  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:"Amazon Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}

if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (rpm_check(release:"ALA", reference:"tomcat6-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-admin-webapps-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-docs-webapp-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-el-2.1-api-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-javadoc-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-jsp-2.1-api-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-lib-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-servlet-2.5-api-6.0.44-1.3.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"tomcat6-webapps-6.0.44-1.3.amzn1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "tomcat6 / tomcat6-admin-webapps / tomcat6-docs-webapp / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2016:2046 and 
# CentOS Errata and Security Advisory 2016:2046 respectively.
#

include("compat.inc");

if (description)
{
  script_id(93966);
  script_version("2.12");
  script_cvs_date("Date: 2020/01/02");

  script_cve_id("CVE-2014-7810", "CVE-2015-5346", "CVE-2016-5388", "CVE-2016-5425", "CVE-2016-6325");
  script_xref(name:"RHSA", value:"2016:2046");

  script_name(english:"CentOS 7 : tomcat (CESA-2016:2046) (httpoxy)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update for tomcat is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

Apache Tomcat is a servlet container for the Java Servlet and
JavaServer Pages (JSP) technologies.

Security Fix(es) :

* It was discovered that the Tomcat packages installed configuration
file / usr/lib/tmpfiles.d/tomcat.conf writeable to the tomcat group. A
member of the group or a malicious web application deployed on Tomcat
could use this flaw to escalate their privileges. (CVE-2016-5425)

* It was discovered that the Tomcat packages installed certain
configuration files read by the Tomcat initialization script as
writeable to the tomcat group. A member of the group or a malicious
web application deployed on Tomcat could use this flaw to escalate
their privileges. (CVE-2016-6325)

* It was found that the expression language resolver evaluated
expressions within a privileged code section. A malicious web
application could use this flaw to bypass security manager
protections. (CVE-2014-7810)

* It was discovered that tomcat used the value of the Proxy header
from HTTP requests to initialize the HTTP_PROXY environment variable
for CGI scripts, which in turn was incorrectly used by certain HTTP
client implementations to configure the proxy for outgoing HTTP
requests. A remote attacker could possibly use this flaw to redirect
HTTP requests performed by a CGI script to an attacker-controlled
proxy via a malicious HTTP request. (CVE-2016-5388)

* A session fixation flaw was found in the way Tomcat recycled the
requestedSessionSSL field. If at least one web application was
configured to use the SSL session ID as the HTTP session ID, an
attacker could reuse a previously used session ID for further
requests. (CVE-2015-5346)

Red Hat would like to thank Dawid Golunski (http://legalhackers.com)
for reporting CVE-2016-5425 and Scott Geary (VendHQ) for reporting
CVE-2016-5388. The CVE-2016-6325 issue was discovered by Red Hat
Product Security."
  );
  # https://lists.centos.org/pipermail/centos-announce/2016-October/022121.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?1f6eee75"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected tomcat packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/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-2016-5425");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-admin-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-docs-webapp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-el-2.2-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-jsp-2.2-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-jsvc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-servlet-3.0-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:tomcat-webapps");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/10/12");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"CentOS Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 7.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/rpm-list")) 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, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-admin-webapps-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-docs-webapp-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-el-2.2-api-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-javadoc-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-jsp-2.2-api-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-jsvc-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-lib-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-servlet-3.0-api-7.0.54-8.el7_2")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"tomcat-webapps-7.0.54-8.el7_2")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(90146);
  script_version("2.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25");

  script_cve_id("CVE-2014-7810");

  script_name(english:"Scientific Linux Security Update : tomcat6 on SL6.x i386/x86_64 (20160323)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was found that the expression language resolver evaluated
expressions within a privileged code section. A malicious web
application could use this flaw to bypass security manager
protections. (CVE-2014-7810)

This update also fixes the following bug :

  - Previously, using a New I/O (NIO) connector in the
    Apache Tomcat 6 servlet resulted in a large memory leak.
    An upstream patch has been applied to fix this bug, and
    the memory leak no longer occurs.

Tomcat must be restarted for this update to take effect."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1603&L=scientific-linux-errata&F=&S=&P=13333
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?3f15523e"
  );
  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:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-admin-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-docs-webapp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-el-2.1-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-jsp-2.1-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-servlet-2.5-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:tomcat6-webapps");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/06/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/03/24");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

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


flag = 0;
if (rpm_check(release:"SL6", reference:"tomcat6-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-admin-webapps-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-debuginfo-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-docs-webapp-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-el-2.1-api-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-javadoc-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-jsp-2.1-api-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-lib-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-servlet-2.5-api-6.0.24-94.el6_7")) flag++;
if (rpm_check(release:"SL6", reference:"tomcat6-webapps-6.0.24-94.el6_7")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "tomcat6 / tomcat6-admin-webapps / tomcat6-debuginfo / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3447. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(87979);
  script_version("2.7");
  script_cvs_date("Date: 2018/11/10 11:49:37");

  script_cve_id("CVE-2014-7810");
  script_xref(name:"DSA", value:"3447");

  script_name(english:"Debian DSA-3447-1 : tomcat7 - security update");
  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:
"It was discovered that malicious web applications could use the
Expression Language to bypass protections of a Security Manager as
expressions were evaluated within a privileged code section."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2013-4444"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2014-0075"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2014-0099"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2014-0227"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2014-0230"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/tomcat7"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/tomcat7"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2016/dsa-3447"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the tomcat7 packages.

For the oldstable distribution (wheezy), this problem has been fixed
in version 7.0.28-4+deb7u3. This update also provides fixes for
CVE-2013-4444, CVE-2014-0075, CVE-2014-0099, CVE-2014-0227 and
CVE-2014-0230, which were all fixed for the stable distribution
(jessie) already.

For the stable distribution (jessie), this problem has been fixed in
version 7.0.56-3+deb8u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
  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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/01/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/01/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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:"7.0", prefix:"libservlet3.0-java", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libservlet3.0-java-doc", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libtomcat7-java", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat7", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat7-admin", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat7-common", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat7-docs", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat7-examples", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat7-user", reference:"7.0.28-4+deb7u3")) flag++;
if (deb_check(release:"8.0", prefix:"libservlet3.0-java", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libservlet3.0-java-doc", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libtomcat7-java", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-admin", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-common", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-docs", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-examples", reference:"7.0.56-3+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-user", reference:"7.0.56-3+deb8u1")) 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");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-232-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(83887);
  script_version("2.13");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2014-0227", "CVE-2014-0230", "CVE-2014-7810");
  script_bugtraq_id(72717, 74475, 74665);

  script_name(english:"Debian DLA-232-1 : tomcat6 security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The following vulnerabilities were found in Apache Tomcat 6 :

CVE-2014-0227

The Tomcat security team identified that it was possible to conduct
HTTP request smuggling attacks or cause a DoS by streaming malformed
data.

CVE-2014-0230

AntBean@secdig, from the Baidu Security Team, disclosed that it was
possible to cause a limited DoS attack by feeding data by aborting an
upload.

CVE-2014-7810

The Tomcat security team identified that malicious web applications
could bypass the Security Manager by the use of expression language.

For Debian 6 'Squeeze', these issues have been fixed in tomcat6
version 6.0.41-2+squeeze7.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA 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://lists.debian.org/debian-lts-announce/2015/05/msg00016.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/squeeze-lts/tomcat6"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet2.4-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet2.5-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet2.5-java-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtomcat6-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-admin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-examples");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-extras");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-user");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/29");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 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:"6.0", prefix:"libservlet2.4-java", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"libservlet2.5-java", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"libservlet2.5-java-doc", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"libtomcat6-java", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"tomcat6", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"tomcat6-admin", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"tomcat6-common", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"tomcat6-docs", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"tomcat6-examples", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"tomcat6-extras", reference:"6.0.41-2+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"tomcat6-user", reference:"6.0.41-2+squeeze7")) 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");