Vulnerabilities > CVE-2007-5191 - Unchecked Return Value vulnerability in multiple products

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2007:0969 and 
# Oracle Linux Security Advisory ELSA-2007-0969 respectively.
#

include("compat.inc");

if (description)
{
  script_id(67589);
  script_version("1.7");
  script_cvs_date("Date: 2019/10/25 13:36:07");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"RHSA", value:"2007:0969");

  script_name(english:"Oracle Linux 3 / 4 : util-linux (ELSA-2007-0969)");
  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 2007:0969 :

Updated util-linux packages that fix a security issue are now
available for Red Hat Enterprise Linux 3, 4, and 5.

This update has been rated as having moderate security impact by the
Red Hat Security Response Team.

The util-linux package contains a large variety of low-level system
utilities that are necessary for a Linux system to function.

A flaw was discovered in the way that the mount and umount utilities
used the setuid and setgid functions, which could lead to privileges
being dropped improperly. A local user could use this flaw to run
mount helper applications such as, mount.nfs, with additional
privileges (CVE-2007-5191).

Users are advised to update to these erratum packages which contain a
backported patch to correct this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2007-December/000424.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2007-November/000396.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected util-linux packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:losetup");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mount");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:util-linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/10/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/12/04");
  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:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 3 / 4", "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:"EL3", cpu:"i386", reference:"losetup-2.11y-31.24")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"losetup-2.11y-31.24")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"mount-2.11y-31.24")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"mount-2.11y-31.24")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"util-linux-2.11y-31.24")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"util-linux-2.11y-31.24")) flag++;

if (rpm_check(release:"EL4", cpu:"x86_64", reference:"util-linux-2.12a-17.el4_6.1")) 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, "losetup / mount / util-linux");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2007-2462.
#

include("compat.inc");

if (description)
{
  script_id(27773);
  script_version ("1.13");
  script_cvs_date("Date: 2019/08/02 13:32:25");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"FEDORA", value:"2007-2462");

  script_name(english:"Fedora 7 : util-linux-2.13-0.54.1.fc7 (2007-2462)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Mon Oct 8 2007 Karel Zak <kzak at redhat.com>
    2.13-0.54.1

    - fix #320131 - CVE-2007-5191 util-linux (u)mount
      doesn't drop privileges properly when calling helpers
      [F7]

    - Wed Aug 8 2007 Karel Zak <kzak at redhat.com>
      2.13-0.54

    - backport mount relatime patch

    - Thu Aug 2 2007 Karel Zak <kzak at redhat.com>
      2.13-0.53

    - fix #236848 - mount/fstab.c:lock_mtab() should open
      with proper permissions

    - fix #238918 - blockdev --getsize does not work
      properly on devices with more than 2^31 sectors

    - Mon Jul 9 2007 Karel Zak <kzak at redhat.com>
      2.13-0.52

    - fix #245578 - login's PAM configuration inits the
      keyring at an inconvenient time

    - fix #231532 - 'pamconsole' not documented in mount(8)

    - fix #243930 - translation files exist, but are not
      being used

    - fix #228731 - sfdisk doesn't support DM-MP device (add
      default heads and sectors)

    - fix #231192 - ipcs is not printing correct values on
      pLinux

    - fix #245912 - mount doesn't write the 'loop=...'
      option in /etc/mtab when mounting a loop device

    - fix #213253 - 'cal -3' generates improperly formatted
      output

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora 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://bugzilla.redhat.com/show_bug.cgi?id=320041"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2007-October/004114.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?1430300c"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected util-linux and / or util-linux-debuginfo packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:util-linux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:util-linux-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:7");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 7.x", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC7", reference:"util-linux-2.13-0.54.1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"util-linux-debuginfo-2.13-0.54.1.fc7")) 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, "util-linux / util-linux-debuginfo");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2007-722.
#

include("compat.inc");

if (description)
{
  script_id(27059);
  script_version ("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:26");

  script_xref(name:"FEDORA", value:"2007-722");

  script_name(english:"Fedora Core 6 : util-linux-2.13-0.49.fc6 (2007-722)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora Core host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Mon Oct 8 2007 Karel Zak <kzak at redhat.com> 2.13-0.49

    - fix #320141 - CVE-2007-5191 util-linux (u)mount
      doesn't drop privileges properly when calling helpers
      [FC6]

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2007-October/004186.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?4e279a29"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected util-linux and / or util-linux-debuginfo packages."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:util-linux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:util-linux-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:6");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/10/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 6.x", "Fedora " + 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC6", reference:"util-linux-2.13-0.49.fc6")) flag++;
if (rpm_check(release:"FC6", reference:"util-linux-debuginfo-2.13-0.49.fc6")) 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, "util-linux / util-linux-debuginfo");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2007:0969. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(28242);
  script_version ("1.24");
  script_cvs_date("Date: 2019/10/25 13:36:12");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"RHSA", value:"2007:0969");

  script_name(english:"RHEL 3 / 4 / 5 : util-linux (RHSA-2007:0969)");
  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 util-linux packages that fix a security issue are now
available for Red Hat Enterprise Linux 3, 4, and 5.

This update has been rated as having moderate security impact by the
Red Hat Security Response Team.

The util-linux package contains a large variety of low-level system
utilities that are necessary for a Linux system to function.

A flaw was discovered in the way that the mount and umount utilities
used the setuid and setgid functions, which could lead to privileges
being dropped improperly. A local user could use this flaw to run
mount helper applications such as, mount.nfs, with additional
privileges (CVE-2007-5191).

Users are advised to update to these erratum packages which contain a
backported patch to correct this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2007-5191"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2007:0969"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected losetup, mount and / or util-linux packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:losetup");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mount");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:util-linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4.6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.1");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/10/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/11/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/16");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 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 = pregmatch(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 (! preg(pattern:"^(3|4|5)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 3.x / 4.x / 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-2007:0969";
  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:"RHEL3", reference:"losetup-2.11y-31.24")) flag++;

  if (rpm_check(release:"RHEL3", reference:"mount-2.11y-31.24")) flag++;

  if (rpm_check(release:"RHEL3", reference:"util-linux-2.11y-31.24")) flag++;


  if (rpm_check(release:"RHEL4", reference:"util-linux-2.12a-17.el4_6.1")) flag++;


  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"util-linux-2.13-0.45.el5_1.1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"util-linux-2.13-0.45.el5_1.1")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"util-linux-2.13-0.45.el5_1.1")) 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, "losetup / mount / util-linux");
  }
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-1449. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(29858);
  script_version("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:21");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"DSA", value:"1449");

  script_name(english:"Debian DSA-1449-1 : loop-aes-utils - programming error");
  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 loop-aes-utils, tools for mounting and
manipulating filesystems, didn't drop privileged user and group
permissions in the correct order in the mount and umount commands.
This could potentially allow a local user to gain additional
privileges."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2008/dsa-1449"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the loop-aes-utils package.

For the old stable distribution (sarge), this problem has been fixed
in version 2.12p-4sarge2.

For the stable distribution (etch), this problem has been fixed in
version 2.12r-15+etch1."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:loop-aes-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:4.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/01/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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:"3.1", prefix:"loop-aes-utils", reference:"2.12p-4sarge2")) flag++;
if (deb_check(release:"4.0", prefix:"loop-aes-utils", reference:"2.12r-15+etch1")) 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 Gentoo Linux Security Advisory GLSA 200710-18.
#
# The advisory text is Copyright (C) 2001-2015 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(27516);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:44");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"GLSA", value:"200710-18");

  script_name(english:"GLSA-200710-18 : util-linux: Local privilege escalation");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200710-18
(util-linux: Local privilege escalation)

    Ludwig Nussel discovered that the check_special_mountprog() and
    check_special_umountprog() functions call setuid() and setgid() in the
    wrong order and do not check the return values, which can lead to
    privileges being dropped improperly.
  
Impact :

    A local attacker may be able to exploit this vulnerability by using
    mount helpers such as the mount.nfs program to gain root privileges and
    run arbitrary commands.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200710-18"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All util-linux users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=sys-apps/util-linux-2.12r-r8'"
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:util-linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/10/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Gentoo Local Security Checks");

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

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"sys-apps/util-linux", unaffected:make_list("ge 2.12r-r8"), vulnerable:make_list("lt 2.12r-r8"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "util-linux");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2007:198. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(27071);
  script_version ("1.14");
  script_cvs_date("Date: 2019/08/02 13:32:49");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"MDKSA", value:"2007:198");

  script_name(english:"Mandrake Linux Security Advisory : util-linux (MDKSA-2007:198)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandrake Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The mount and umount programs in util-linux called the setuid() and
setgid() functions in the wrong order and did not check the return
values, which could allow attackers to grain privileges via helper
applications such as mount.nfs.

Updated packages have been patched to fix this issue."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:losetup");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:mount");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:util-linux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:util-linux-ng");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/10/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 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:"MDK2007.0", reference:"losetup-2.12r-8.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"mount-2.12r-8.3mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"util-linux-2.12r-8.3mdv2007.0", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2007.1", reference:"losetup-2.12r-12.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"mount-2.12r-12.2mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"util-linux-2.12r-12.2mdv2007.1", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2008.0", reference:"util-linux-ng-2.13-3.1mdv2008.0", 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");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-533-1. 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(28139);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:33:01");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"USN", value:"533-1");

  script_name(english:"Ubuntu 6.06 LTS / 6.10 / 7.04 : util-linux vulnerability (USN-533-1)");
  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:
"Ludwig Nussel discovered that mount and umount did not properly drop
privileges when using helper programs. Local attackers may be able to
bypass security restrictions and gain root privileges using programs
such as mount.nfs or mount.cifs.

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/533-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:bsdutils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mount");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:util-linux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:util-linux-locales");
  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:6.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:7.04");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/10");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2007-2019 Canonical, Inc. / NASL script (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

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

  exit(0);
}


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

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(6\.06|6\.10|7\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 6.06 / 6.10 / 7.04", "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:"6.06", pkgname:"bsdutils", pkgver:"2.12r-4ubuntu6.1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"mount", pkgver:"2.12r-4ubuntu6.1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"util-linux", pkgver:"2.12r-4ubuntu6.1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"util-linux-locales", pkgver:"2.12r-4ubuntu6.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"bsdutils", pkgver:"2.12r-11ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"mount", pkgver:"2.12r-11ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"util-linux", pkgver:"2.12r-11ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"util-linux-locales", pkgver:"2.12r-11ubuntu2.1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"bsdutils", pkgver:"2.12r-17ubuntu2.1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"mount", pkgver:"2.12r-17ubuntu2.1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"util-linux", pkgver:"2.12r-17ubuntu2.1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"util-linux-locales", pkgver:"2.12r-17ubuntu2.1")) 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, "bsdutils / mount / util-linux / util-linux-locales");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(60311);
  script_version("1.4");
  script_cvs_date("Date: 2019/10/25 13:36:17");

  script_cve_id("CVE-2007-5191");

  script_name(english:"Scientific Linux Security Update : util-linux on SL5.x, SL4.x, SL3.x i386/x86_64");
  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:
"A flaw was discovered in the way that the mount and umount utilities
used the setuid and setgid functions, which could lead to privileges
being dropped improperly. A local user could use this flaw to run
mount helper applications such as, mount.nfs, with additional
privileges (CVE-2007-5191)"
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind0711&L=scientific-linux-errata&T=0&P=3126
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?34adae88"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected losetup, mount and / or util-linux packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/11/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 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("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");
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:"SL3", reference:"losetup-2.11y-31.24")) flag++;
if (rpm_check(release:"SL3", reference:"mount-2.11y-31.24")) flag++;
if (rpm_check(release:"SL3", reference:"util-linux-2.11y-31.24")) flag++;

if (rpm_check(release:"SL4", reference:"util-linux-2.12a-17.1")) flag++;

if (rpm_check(release:"SL5", reference:"util-linux-2.13-0.45.el5.1")) 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");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-1450. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(29859);
  script_version("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:21");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"DSA", value:"1450");

  script_name(english:"Debian DSA-1450-1 : util-linux - programming error");
  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 util-linux, miscellaneous system utilities,
didn't drop privileged user and group permissions in the correct order
in the mount and umount commands. This could potentially allow a local
user to gain additional privileges."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2008/dsa-1450"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the util-linux package.

For the old stable distribution (sarge), this problem has been fixed
in version 2.12p-4sarge2.

For the stable distribution (etch), this problem has been fixed in
version 2.12r-19etch1."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:util-linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:4.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/01/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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:"3.1", prefix:"bsdutils", reference:"2.12p-4sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"mount", reference:"2.12p-4sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"util-linux", reference:"2.12p-4sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"util-linux-locales", reference:"2.12p-4sarge2")) flag++;
if (deb_check(release:"4.0", prefix:"bsdutils", reference:"2.12r-19etch1")) flag++;
if (deb_check(release:"4.0", prefix:"mount", reference:"2.12r-19etch1")) flag++;
if (deb_check(release:"4.0", prefix:"util-linux", reference:"2.12r-19etch1")) flag++;
if (deb_check(release:"4.0", prefix:"util-linux-locales", reference:"2.12r-19etch1")) 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");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from VMware Security Advisory 2008-0001. 
# The text itself is copyright (C) VMware Inc.
#

include("compat.inc");

if (description)
{
  script_id(40372);
  script_version("1.29");
  script_cvs_date("Date: 2018/08/06 14:03:16");

  script_cve_id("CVE-2007-3108", "CVE-2007-4572", "CVE-2007-5116", "CVE-2007-5135", "CVE-2007-5191", "CVE-2007-5360", "CVE-2007-5398");
  script_bugtraq_id(21663, 25163, 25831, 26350, 26454, 26455, 26701, 27497, 27686, 29003, 29076, 29404);
  script_xref(name:"VMSA", value:"2008-0001");

  script_name(english:"VMSA-2008-0001 : Moderate OpenPegasus PAM Authentication Buffer Overflow and updated service console packages");
  script_summary(english:"Checks esxupdate output for the patches");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote VMware ESX host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"I   Service Console package security updates

  a. OpenPegasus PAM Authentication Buffer Overflow

  Alexander Sotirov from VMware Security Research discovered a
  buffer overflow vulnerability in the OpenPegasus Management server.
  This flaw could be exploited by a malicious remote user on the
  service console network to gain root access to the service console.

  The Common Vulnerabilities and Exposures project (cve.mitre.org)
  has assigned the name CVE-2007-5360 to this issue.

  b.   Updated Samba package

       An issue where attackers on the service console management
       network can cause a stack-based buffer overflow in the
       reply_netbios_packet function of nmbd in Samba. On systems
       where Samba is being used as a WINS server, exploiting this
       vulnerability can allow remote attackers to execute arbitrary
       code via crafted WINS Name Registration requests followed by a
       WINS Name Query request.

       An issue where attackers on the service console management
       network can exploit a vulnerability that occurs when Samba is
       configured as a Primary or Backup Domain controller. The
       vulnerability allows remote attackers to have an unknown impact
       via crafted GETDC mailslot requests, related to handling of
       GETDC logon server requests.

       The Common Vulnerabilities and Exposures project (cve.mitre.org)
       has assigned the names CVE-2007-5398 and CVE-2007-4572 to these
       issues.

 Note: By default Samba is not configured as a WINS server or a domain
       controller and ESX is not vulnerable unless the administrator
       has changed the default configuration.

       This vulnerability can be exploited remotely only if the
       attacker has access to the service console network.

       Security best practices provided by VMware recommend that the
       service console be isolated from the VM network. Please see
       http://www.vmware.com/resources/techresources/726 for more
       information on VMware security best practices.

  c.   Updated util-linux package

       The patch addresses an issue where the mount and umount
       utilities in util-linux call the setuid and setgid functions in
       the wrong order and do not check the return values, which could
       allow attackers to gain elevated privileges via helper
       application such as mount.nfs.

       The Common Vulnerabilities and Exposures project (cve.mitre.org)
       has assigned the name CVE-2007-5191 to this issue.

  d.   Updated Perl package

       The update addresses an issue where the regular expression
       engine in Perl can be used to issue a specially crafted regular
       expression that allows the attacker to run arbitrary code with
       the permissions level of the current Perl user.

       The Common Vulnerabilities and Exposures project (cve.mitre.org)
       has assigned the name CVE-2007-5116 to this issue.

  e.   Updated OpenSSL package

       A flaw in the SSL_get_shared_ciphers() function could allow an
       attacker to cause a buffer overflow problem by sending ciphers
       to applications that use the function.

       The Common Vulnerabilities and Exposures project (cve.mitre.org)
       has assigned the names CVE-2007-3108, and CVE-2007-5135 to these
       issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://lists.vmware.com/pipermail/security-announce/2008/000004.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply the missing patches.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'D2ExploitPack');
  script_cwe_id(119, 189, 264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esx:2.5.5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esx:3.0.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esx:3.0.2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:esx:3.5");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/07/27");
  script_set_attribute(attribute:"vuln_publication_date", value:"2006/09/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc.");
  script_family(english:"VMware ESX Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/VMware/release", "Host/VMware/version");
  script_require_ports("Host/VMware/esxupdate", "Host/VMware/esxcli_software_vibs");

  exit(0);
}


include("audit.inc");
include("vmware_esx_packages.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/VMware/release")) audit(AUDIT_OS_NOT, "VMware ESX / ESXi");
if (
  !get_kb_item("Host/VMware/esxcli_software_vibs") &&
  !get_kb_item("Host/VMware/esxupdate")
) audit(AUDIT_PACKAGE_LIST_MISSING);


init_esx_check(date:"2008-01-07");
flag = 0;


if (esx_check(ver:"ESX 2.5.5", patch:"14")) flag++;
if (esx_check(ver:"ESX 2.5.5", patch:"3")) flag++;

if (esx_check(ver:"ESX 3.0.1", patch:"ESX-1002962")) flag++;
if (esx_check(ver:"ESX 3.0.1", patch:"ESX-1002963")) flag++;
if (esx_check(ver:"ESX 3.0.1", patch:"ESX-1002964")) flag++;
if (esx_check(ver:"ESX 3.0.1", patch:"ESX-1002968")) flag++;
if (esx_check(ver:"ESX 3.0.1", patch:"ESX-1002972")) flag++;
if (esx_check(ver:"ESX 3.0.1", patch:"ESX-1003176")) flag++;

if (esx_check(ver:"ESX 3.0.2", patch:"ESX-1002969")) flag++;
if (esx_check(ver:"ESX 3.0.2", patch:"ESX-1002970")) flag++;
if (esx_check(ver:"ESX 3.0.2", patch:"ESX-1002971")) flag++;
if (esx_check(ver:"ESX 3.0.2", patch:"ESX-1002975")) flag++;
if (esx_check(ver:"ESX 3.0.2", patch:"ESX-1002976")) flag++;

if (
  esx_check(
    ver           : "ESX 3.5.0",
    patch         : "ESX350-200712402-SG",
    patch_updates : make_list("ESX350-201008410-SG", "ESX350-201012408-SG", "ESX350-Update05a")
  )
) flag++;
if (
  esx_check(
    ver           : "ESX 3.5.0",
    patch         : "ESX350-200712403-SG",
    patch_updates : make_list("ESX350-Update05a")
  )
) flag++;
if (
  esx_check(
    ver           : "ESX 3.5.0",
    patch         : "ESX350-200712404-SG",
    patch_updates : make_list("ESX350-201008412-SG", "ESX350-Update05a")
  )
) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:esx_report_get());
  else security_hole(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 Red Hat Security Advisory RHSA-2007:0969 and 
# CentOS Errata and Security Advisory 2007:0969 respectively.
#

include("compat.inc");

if (description)
{
  script_id(36400);
  script_version("1.12");
  script_cvs_date("Date: 2019/10/25 13:36:03");

  script_cve_id("CVE-2007-5191");
  script_xref(name:"RHSA", value:"2007:0969");

  script_name(english:"CentOS 3 / 4 : util-linux (CESA-2007:0969)");
  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 util-linux packages that fix a security issue are now
available for Red Hat Enterprise Linux 3, 4, and 5.

This update has been rated as having moderate security impact by the
Red Hat Security Response Team.

The util-linux package contains a large variety of low-level system
utilities that are necessary for a Linux system to function.

A flaw was discovered in the way that the mount and umount utilities
used the setuid and setgid functions, which could lead to privileges
being dropped improperly. A local user could use this flaw to run
mount helper applications such as, mount.nfs, with additional
privileges (CVE-2007-5191).

Users are advised to update to these erratum packages which contain a
backported patch to correct this issue."
  );
  # https://lists.centos.org/pipermail/centos-announce/2007-November/014434.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a5e7afbf"
  );
  # https://lists.centos.org/pipermail/centos-announce/2007-November/014435.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?64290772"
  );
  # https://lists.centos.org/pipermail/centos-announce/2007-November/014436.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e7964e5a"
  );
  # https://lists.centos.org/pipermail/centos-announce/2007-November/014445.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?72566657"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected util-linux packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:losetup");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mount");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:util-linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/10/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/11/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 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:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.x / 4.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 && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-3", reference:"losetup-2.11y-31.24")) flag++;
if (rpm_check(release:"CentOS-3", reference:"mount-2.11y-31.24")) flag++;
if (rpm_check(release:"CentOS-3", reference:"util-linux-2.11y-31.24")) flag++;

if (rpm_check(release:"CentOS-4", cpu:"ia64", reference:"util-linux-2.12a-17.c4.1")) 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, "losetup / mount / util-linux");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update util-linux-4552.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(27514);
  script_version ("1.11");
  script_cvs_date("Date: 2019/10/25 13:36:30");

  script_cve_id("CVE-2007-5191");

  script_name(english:"openSUSE 10 Security Update : util-linux (util-linux-4552)");
  script_summary(english:"Check for the util-linux-4552 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Insufficient length checks when reading the passphrase for encrypted
paritions in the mount program could cause a buffer overflow that
could potentially be exploited to gain root privileges.

When executing helper program 'mount' didn't check the return value of
setuid(). Therefore helper program could potenially run as root
(CVE-2007-5191)."
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected util-linux package."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(264);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:util-linux");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:10.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/10/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/10/18");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

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

  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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE10\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "10.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE10.3", reference:"util-linux-2.12r+2.13rc2+git20070725-24.2") ) 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, "util-linux");
}