Vulnerabilities > CVE-2012-3547 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Freeradius 2.1.10/2.1.11/2.1.12

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2012:1327 and 
# Oracle Linux Security Advisory ELSA-2012-1327 respectively.
#

include("compat.inc");

if (description)
{
  script_id(68634);
  script_version("1.6");
  script_cvs_date("Date: 2019/09/30 10:58:17");

  script_cve_id("CVE-2012-3547");
  script_bugtraq_id(55483);
  script_xref(name:"RHSA", value:"2012:1327");

  script_name(english:"Oracle Linux 5 : freeradius2 (ELSA-2012-1327)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2012:1327 :

Updated freeradius2 packages that fix one security issue are now
available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having
moderate security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from
the CVE link in the References section.

FreeRADIUS is a high-performance and highly configurable free Remote
Authentication Dial In User Service (RADIUS) server, designed to allow
centralized authentication and authorization for a network.

A buffer overflow flaw was discovered in the way radiusd handled the
expiration date field in X.509 client certificates. A remote attacker
could possibly use this flaw to crash radiusd if it were configured to
use the certificate or TLS tunnelled authentication methods (such as
EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547)

Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH
for reporting this issue.

Users of FreeRADIUS are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue. After
installing the update, radiusd will be restarted automatically."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2012-October/003058.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected freeradius2 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-krb5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-unixODBC");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:freeradius2-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/09/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/10/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/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);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 5", "Oracle 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 ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

flag = 0;
if (rpm_check(release:"EL5", reference:"freeradius2-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-krb5-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-ldap-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-mysql-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-perl-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-postgresql-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-python-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-unixODBC-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"EL5", reference:"freeradius2-utils-2.1.12-4.el5_8")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "freeradius2 / freeradius2-krb5 / freeradius2-ldap / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-1585-1. 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(62348);
  script_version("1.8");
  script_cvs_date("Date: 2019/09/19 12:54:28");

  script_cve_id("CVE-2012-3547");
  script_bugtraq_id(55483);
  script_xref(name:"USN", value:"1585-1");

  script_name(english:"Ubuntu 11.04 / 11.10 / 12.04 LTS : freeradius vulnerability (USN-1585-1)");
  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:
"Timo Warns discovered that FreeRADIUS incorrectly handled certain long
timestamps in client certificates. A remote attacker could exploit
this flaw and cause the FreeRADIUS server to crash, resulting in a
denial of service, or possibly execute arbitrary code.

The default compiler options for affected releases should reduce the
vulnerability to a denial of service.

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/1585-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected freeradius package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:freeradius");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:11.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:11.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/09/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/09/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/09/27");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2012-2019 Canonical, Inc. / NASL script (C) 2012-2019 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:"^(11\.04|11\.10|12\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 11.04 / 11.10 / 12.04", "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:"11.04", pkgname:"freeradius", pkgver:"2.1.10+dfsg-2ubuntu2.1")) flag++;
if (ubuntu_check(osver:"11.10", pkgname:"freeradius", pkgver:"2.1.10+dfsg-3ubuntu0.11.10.1")) flag++;
if (ubuntu_check(osver:"12.04", pkgname:"freeradius", pkgver:"2.1.10+dfsg-3ubuntu0.12.04.1")) 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, "freeradius");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2012:1327 and 
# CentOS Errata and Security Advisory 2012:1327 respectively.
#

include("compat.inc");

if (description)
{
  script_id(62396);
  script_version("1.8");
  script_cvs_date("Date: 2020/01/07");

  script_cve_id("CVE-2012-3547");
  script_bugtraq_id(55483);
  script_xref(name:"RHSA", value:"2012:1327");

  script_name(english:"CentOS 5 : freeradius2 (CESA-2012:1327)");
  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:
"Updated freeradius2 packages that fix one security issue are now
available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having
moderate security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from
the CVE link in the References section.

FreeRADIUS is a high-performance and highly configurable free Remote
Authentication Dial In User Service (RADIUS) server, designed to allow
centralized authentication and authorization for a network.

A buffer overflow flaw was discovered in the way radiusd handled the
expiration date field in X.509 client certificates. A remote attacker
could possibly use this flaw to crash radiusd if it were configured to
use the certificate or TLS tunnelled authentication methods (such as
EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547)

Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH
for reporting this issue.

Users of FreeRADIUS are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue. After
installing the update, radiusd will be restarted automatically."
  );
  # https://lists.centos.org/pipermail/centos-announce/2012-October/018905.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?42dce170"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected freeradius2 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2012-3547");
  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:centos:centos:freeradius2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-krb5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-unixODBC");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:freeradius2-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/09/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/10/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/10/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2020 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:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 5.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-5", reference:"freeradius2-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-krb5-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-ldap-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-mysql-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-perl-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-postgresql-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-python-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-unixODBC-2.1.12-4.el5_8")) flag++;
if (rpm_check(release:"CentOS-5", reference:"freeradius2-utils-2.1.12-4.el5_8")) 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, "freeradius2 / freeradius2-krb5 / freeradius2-ldap / etc");
}

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


include("compat.inc");


if (description)
{
  script_id(70590);
  script_version("1.5");
  script_cvs_date("Date: 2018/07/14  1:59:36");

  script_cve_id(
    "CVE-2012-3547",
    "CVE-2013-0269",
    "CVE-2013-1854",
    "CVE-2013-1855",
    "CVE-2013-1856",
    "CVE-2013-1857",
    "CVE-2013-5143"
  );
  script_bugtraq_id(55483, 57899, 58549, 58552, 58554, 58555, 63285);
  script_xref(name:"APPLE-SA", value:"APPLE-SA-2013-10-22-5");

  script_name(english:"Mac OS X : OS X Server < 3.0 Multiple Vulnerabilities");
  script_summary(english:"Checks OS X Server version.");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote host is missing a security update for OS X Server."
  );
  script_set_attribute(
    attribute:"description",
    value:
"The remote Mac OS X host has a version of OS X Server installed that
is prior to 3.0. It is, therefore, affected by the following
vulnerabilities :

  - A denial of service vulnerability exists in the
    included JSON Ruby Gem, which can be abused to exhaust
    all available memory resources. (CVE-2013-0269)

  - Multiple cross-site scripting vulnerabilities exist in
    the included Ruby on Rails software. (CVE-2013-1854 /
    CVE-2013-1855 / CVE-2013-1856 / CVE-2013-1857)

  - A buffer overflow exists in the included FreeRADIUS
    software that can be triggered when parsing the 'not
    after' timestamp in a client certificate when using
    TLS-based EAP methods. (CVE-2012-3547)

  - A logic issue exists whereby the RADIUS service could
    choose an incorrect certificate from a list of
    configured certificates."
  );
  script_set_attribute(attribute:"see_also", value:"http://support.apple.com/kb/HT5999");
  script_set_attribute(attribute:"see_also", value:"http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html");
  script_set_attribute(attribute:"solution", value:"Upgrade to Mac OS X Server version 3.0 or later.");
  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: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(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/09/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/24");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:mac_os_x_server");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");

  script_dependencies("macosx_server_services.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/MacOSX/Version", "MacOSX/Server/Version");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
os = get_kb_item("Host/MacOSX/Version");
if (!os) audit(AUDIT_OS_NOT, "Mac OS X");

version = get_kb_item_or_exit("MacOSX/Server/Version");

fixed_version = "3.0";
if (
  ereg(pattern:"Mac OS X 10\.[0-6]([^0-9]|$)", string:os) ||
  ver_compare(ver:version, fix:fixed_version, strict:FALSE) == -1
)
{
  set_kb_item(name:"www/0/XSS", value:TRUE);

  if (report_verbosity > 0)
  {
    report =
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fixed_version + '\n';
    security_hole(port:0, extra:report);
  }
  else security_hole(0);
}
else audit(AUDIT_INST_VER_NOT_VULN, "OS X Server", version);

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2012-131.
#

include("compat.inc");

if (description)
{
  script_id(69621);
  script_version("1.5");
  script_cvs_date("Date: 2018/04/18 15:09:34");

  script_cve_id("CVE-2012-3547");
  script_xref(name:"ALAS", value:"2012-131");
  script_xref(name:"RHSA", value:"2012:1326");

  script_name(english:"Amazon Linux AMI : freeradius (ALAS-2012-131)");
  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:
"A buffer overflow flaw was discovered in the way radiusd handled the
expiration date field in X.509 client certificates. A remote attacker
could possibly use this flaw to crash radiusd if it were configured to
use the certificate or TLS tunnelled authentication methods (such as
EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/ALAS-2012-131.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update freeradius' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-krb5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-unixODBC");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:freeradius-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/10/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/09/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2018 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:"freeradius-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-debuginfo-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-krb5-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-ldap-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-mysql-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-perl-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-postgresql-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-python-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-unixODBC-2.1.12-4.11.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"freeradius-utils-2.1.12-4.11.amzn1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "freeradius / freeradius-debuginfo / freeradius-krb5 / etc");
}

#
# (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(62054);
  script_version("1.5");
  script_cvs_date("Date: 2018/11/21 10:46:30");

  script_cve_id("CVE-2012-3547");

  script_name(english:"FreeBSD : freeradius -- arbitrary code execution for TLS-based authentication (3bbbe3aa-fbeb-11e1-8bd8-0022156e8794)");
  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:
"freeRADIUS security team reports :

Overflow in EAP-TLS for 2.1.10, 2.1.11 and 2.1.12.

The issue was found by Timo Warns, and communicated to
[email protected]. A sample exploit for the issue was included
in the notification.

The vulnerability was created in commit a368a6f4f4aaf on August 18,
2010. Vulnerable versions include 2.1.10, 2.1.11, and 2.1.12. Also
anyone running the git 'master' branch after August 18, 2010 is
vulnerable.

All sites using TLS-based EAP methods and the above versions are
vulnerable. The only configuration change which can avoid the issue is
to disable EAP-TLS, EAP-TTLS, and PEAP.

An external attacker can use this vulnerability to over-write the
stack frame of the RADIUS server, and cause it to crash. In addition,
more sophisticated attacks may gain additional privileges on the
system running the RADIUS server.

This attack does not require local network access to the RADIUS
server. It can be done by an attacker through a WiFi Access Point, so
long as the Access Point is configured to use 802.1X authentication
with the RADIUS server."
  );
  # http://freeradius.org/security.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://freeradius.org/security/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt"
  );
  # https://vuxml.freebsd.org/freebsd/3bbbe3aa-fbeb-11e1-8bd8-0022156e8794.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?94c7f3fb"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/09/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/09/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/09/12");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2018 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:"freeradius>=2.1.10<2.1.12_2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:pkg_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 Mandriva Linux Security Advisory MDVSA-2012:159. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(62425);
  script_version("1.7");
  script_cvs_date("Date: 2019/08/02 13:32:54");

  script_cve_id("CVE-2012-3547");
  script_bugtraq_id(55483);
  script_xref(name:"MDVSA", value:"2012:159");

  script_name(english:"Mandriva Linux Security Advisory : freeradius (MDVSA-2012:159)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A vulnerability has been found and corrected in freeradius :

Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS
2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote
attackers to cause a denial of service (server crash) and possibly
execute arbitrary code via a long not after timestamp in a client
certificate (CVE-2012-3547).

The updated packages have been patched to correct this issue."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:ND/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:mandriva:linux:freeradius");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:freeradius-krb5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:freeradius-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:freeradius-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:freeradius-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:freeradius-sqlite");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:freeradius-unixODBC");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:freeradius-web");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64freeradius-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64freeradius1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libfreeradius-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libfreeradius1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2011");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/10/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/10/04");
  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:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2011", reference:"freeradius-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"freeradius-krb5-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"freeradius-ldap-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"freeradius-mysql-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"freeradius-postgresql-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"freeradius-sqlite-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"freeradius-unixODBC-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"freeradius-web-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64freeradius-devel-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64freeradius1-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libfreeradius-devel-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libfreeradius1-2.1.11-1.2-mdv2011.0", yank:"mdv")) flag++;


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

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2012:1327. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(62407);
  script_version ("1.16");
  script_cvs_date("Date: 2019/10/24 15:35:36");

  script_cve_id("CVE-2012-3547");
  script_bugtraq_id(55483);
  script_xref(name:"RHSA", value:"2012:1327");

  script_name(english:"RHEL 5 : freeradius2 (RHSA-2012:1327)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated freeradius2 packages that fix one security issue are now
available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having
moderate security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from
the CVE link in the References section.

FreeRADIUS is a high-performance and highly configurable free Remote
Authentication Dial In User Service (RADIUS) server, designed to allow
centralized authentication and authorization for a network.

A buffer overflow flaw was discovered in the way radiusd handled the
expiration date field in X.509 client certificates. A remote attacker
could possibly use this flaw to crash radiusd if it were configured to
use the certificate or TLS tunnelled authentication methods (such as
EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547)

Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH
for reporting this issue.

Users of FreeRADIUS are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue. After
installing the update, radiusd will be restarted automatically."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2012:1327"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2012-3547"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-krb5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-unixODBC");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:freeradius2-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/10/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/10/03");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

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

  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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = eregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! ereg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.x", "Red Hat " + 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 ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2012:1327";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-debuginfo-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-debuginfo-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-debuginfo-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-krb5-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-krb5-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-krb5-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-ldap-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-ldap-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-ldap-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-mysql-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-mysql-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-mysql-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-perl-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-perl-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-perl-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-postgresql-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-postgresql-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-postgresql-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-python-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-python-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-python-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-unixODBC-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-unixODBC-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-unixODBC-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"freeradius2-utils-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"freeradius2-utils-2.1.12-4.el5_8")) flag++;
  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"freeradius2-utils-2.1.12-4.el5_8")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "freeradius2 / freeradius2-debuginfo / freeradius2-krb5 / etc");
  }
}