Vulnerabilities > CVE-2004-0084 - Buffer Overflow vulnerability in XFree86 CopyISOLatin1Lowered Font_Name

#%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-443. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(15280);
  script_version("1.23");
  script_cvs_date("Date: 2019/08/02 13:32:17");

  script_cve_id("CVE-2003-0690", "CVE-2004-0083", "CVE-2004-0084", "CVE-2004-0093", "CVE-2004-0094", "CVE-2004-0106");
  script_bugtraq_id(9636, 9652, 9655, 9701);
  script_xref(name:"DSA", value:"443");

  script_name(english:"Debian DSA-443-1 : xfree86 - several vulnerabilities");
  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:
"A number of vulnerabilities have been discovered in XFree86. The
corrections are listed below with the identification from the Common
Vulnerabilities and Exposures (CVE) project :

  - CAN-2004-0083 :
    Buffer overflow in ReadFontAlias from dirfile.c of
    XFree86 4.1.0 through 4.3.0 allows local users and
    remote attackers to execute arbitrary code via a font
    alias file (font.alias) with a long token, a different
    vulnerability than CAN-2004-0084.

  - CAN-2004-0084 :

    Buffer overflow in the ReadFontAlias function in XFree86
    4.1.0 to 4.3.0, when using the CopyISOLatin1Lowered
    function, allows local or remote authenticated users to
    execute arbitrary code via a malformed entry in the font
    alias (font.alias) file, a different vulnerability than
    CAN-2004-0083.

  - CAN-2004-0106 :

    Miscellaneous additional flaws in XFree86's handling of
    font files.

  - CAN-2003-0690 :

    xdm does not verify whether the pam_setcred function
    call succeeds, which may allow attackers to gain root
    privileges by triggering error conditions within PAM
    modules, as demonstrated in certain configurations of
    the MIT pam_krb5 module.

  - CAN-2004-0093, CAN-2004-0094 :

    Denial-of-service attacks against the X server by
    clients using the GLX extension and Direct Rendering
    Infrastructure are possible due to unchecked client data
    (out-of-bounds array indexes [CAN-2004-0093] and integer
    signedness errors [CAN-2004-0094]).

Exploitation of CAN-2004-0083, CAN-2004-0084, CAN-2004-0106,
CAN-2004-0093 and CAN-2004-0094 would require a connection to the X
server. By default, display managers in Debian start the X server with
a configuration which only accepts local connections, but if the
configuration is changed to allow remote connections, or X servers are
started by other means, then these bugs could be exploited remotely.
Since the X server usually runs with root privileges, these bugs could
potentially be exploited to gain root privileges.

No attack vector for CAN-2003-0690 is known at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2004/dsa-443"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"For the stable distribution (woody) these problems have been fixed in
version 4.1.0-16woody3.

We recommend that you update your xfree86 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xfree86");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/02/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/09/29");
  script_set_attribute(attribute:"vuln_publication_date", value:"2004/02/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004-2019 Tenable Network Security, Inc.");
  script_family(english:"Debian Local Security Checks");

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

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"3.0", prefix:"lbxproxy", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libdps-dev", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libdps1", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libdps1-dbg", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libxaw6", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libxaw6-dbg", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libxaw6-dev", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libxaw7", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libxaw7-dbg", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"libxaw7-dev", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"proxymngr", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"twm", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"x-window-system", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"x-window-system-core", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xbase-clients", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xdm", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-100dpi", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-100dpi-transcoded", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-75dpi", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-75dpi-transcoded", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-base", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-base-transcoded", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-cyrillic", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-pex", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfonts-scalable", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfree86-common", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfs", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xfwp", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlib6g", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlib6g-dev", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibmesa-dev", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibmesa3", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibmesa3-dbg", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibosmesa-dev", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibosmesa3", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibosmesa3-dbg", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibs", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibs-dbg", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibs-dev", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xlibs-pic", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xmh", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xnest", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xprt", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xserver-common", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xserver-xfree86", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xspecs", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xterm", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xutils", reference:"4.1.0-16woody3")) flag++;
if (deb_check(release:"3.0", prefix:"xvfb", reference:"4.1.0-16woody3")) flag++;

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

#%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-2004:061. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(12466);
  script_version ("1.27");
  script_cvs_date("Date: 2019/10/25 13:36:10");

  script_cve_id("CVE-2004-0083", "CVE-2004-0084", "CVE-2004-0106");
  script_xref(name:"RHSA", value:"2004:061");

  script_name(english:"RHEL 3 : XFree86 (RHSA-2004:061)");
  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 XFree86 packages that fix a privilege escalation vulnerability
are now available.

[Update 16 February 2004] Erratum filelist has been modified for
x86_64 and s390x only so that the correct multi-lib packages are
available.

XFree86 is an implementation of the X Window System, providing the
core graphical user interface and video drivers.

iDefense discovered two buffer overflows in the parsing of the
'font.alias' file. A local attacker could exploit this vulnerability
by creating a carefully-crafted file and gaining root privileges. The
Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the names CVE-2004-0083 and CVE-2004-0084 to these issues.

Additionally David Dawes discovered additional flaws in reading font
files. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CVE-2004-0106 to these issues.

All users of XFree86 are advised to upgrade to these erratum packages,
which contain a backported fix and are not vulnerable to these issues.

Red Hat would like to thank David Dawes from XFree86 for the patches
and notification of these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2004-0083"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2004-0084"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2004-0106"
  );
  # http://www.idefense.com/application/poi/display?id=72
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e8ff1873"
  );
  # http://www.idefense.com/application/poi/display?id=73
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c48e2678"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2004:061"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-14-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-14-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-15-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-15-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-2-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-2-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-9-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-9-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-Mesa-libGL");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-Mesa-libGLU");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-Xnest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-Xvfb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-base-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-cyrillic-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-font-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-libs-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-syriac-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-truetype-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-twm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-xauth");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-xdm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-xfs");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2004/03/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2004/02/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/07/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004-2019 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([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 3.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-2004:061";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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:"XFree86-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-100dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-75dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-14-100dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-14-75dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-15-100dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-15-75dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-2-100dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-2-75dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-9-100dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-ISO8859-9-75dpi-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-Mesa-libGL-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-Mesa-libGLU-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-Xnest-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-Xvfb-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-base-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-cyrillic-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-devel-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", cpu:"i386", reference:"XFree86-doc-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", cpu:"x86_64", reference:"XFree86-doc-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-font-utils-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-libs-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-libs-data-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-syriac-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-tools-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-truetype-fonts-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-twm-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-xauth-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-xdm-4.3.0-55.EL")) flag++;
  if (rpm_check(release:"RHEL3", reference:"XFree86-xfs-4.3.0-55.EL")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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, "XFree86 / XFree86-100dpi-fonts / XFree86-75dpi-fonts / etc");
  }
}

#%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-2004:012. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(14112);
  script_version ("1.18");
  script_cvs_date("Date: 2019/08/02 13:32:47");

  script_cve_id("CVE-2004-0083", "CVE-2004-0084", "CVE-2004-0106");
  script_xref(name:"MDKSA", value:"2004:012");

  script_name(english:"Mandrake Linux Security Advisory : XFree86 (MDKSA-2004:012)");
  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:
"Two buffer overflow vulnerabilities were found by iDEFENSE in
XFree86's parsing of the font.alias file. The X server, which runs as
root, fails to check the length of user-provided input; as a result a
malicious user could craft a malformed font.alias file causing a
buffer overflow upon parsing, which could eventually lead to the
execution of arbitrary code.

Additional vulnerabilities were found by David Dawes, also in the
reading of font files.

The updated packages have a patch from David Dawes to correct these
vulnerabilities."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:X11R6-contrib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-Xnest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-Xvfb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-cyrillic-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-glide-module");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-static-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:XFree86-xfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64xfree86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64xfree86-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64xfree86-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libxfree86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libxfree86-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libxfree86-static-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:9.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:9.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:9.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/02/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/07/31");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004-2019 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:"MDK9.0", cpu:"i386", reference:"X11R6-contrib-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-100dpi-fonts-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-75dpi-fonts-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-Xnest-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-Xvfb-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-cyrillic-fonts-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-devel-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-glide-module-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-libs-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-server-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-static-libs-4.2.1-3.5.90mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.0", cpu:"i386", reference:"XFree86-xfs-4.2.1-3.5.90mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"X11R6-contrib-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-100dpi-fonts-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-75dpi-fonts-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-Xnest-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-Xvfb-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-cyrillic-fonts-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-devel-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-glide-module-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-libs-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-server-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-static-libs-4.3-8.7.91mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.1", cpu:"i386", reference:"XFree86-xfs-4.3-8.7.91mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK9.2", reference:"X11R6-contrib-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-100dpi-fonts-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-75dpi-fonts-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-Xnest-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-Xvfb-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-cyrillic-fonts-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"XFree86-glide-module-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-server-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"XFree86-xfs-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64xfree86-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64xfree86-devel-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64xfree86-static-devel-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libxfree86-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libxfree86-devel-4.3-24.4.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libxfree86-static-devel-4.3-24.4.92mdk", yank:"mdk")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_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-2004:060. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(12465);
  script_version ("1.26");
  script_cvs_date("Date: 2019/10/25 13:36:10");

  script_cve_id("CVE-2004-0083", "CVE-2004-0084", "CVE-2004-0106");
  script_xref(name:"RHSA", value:"2004:060");

  script_name(english:"RHEL 2.1 : XFree86 (RHSA-2004:060)");
  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 XFree86 packages that fix a privilege escalation vulnerability
are now available.

XFree86 is an implementation of the X Window System, providing the
core graphical user interface and video drivers.

iDefense discovered two buffer overflows in the parsing of the
'font.alias' file. A local attacker could exploit this vulnerability
by creating a carefully-crafted file and gaining root privileges. The
Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the names CVE-2004-0083 and CVE-2004-0084 to these issues.

Additionally David Dawes discovered additional flaws in reading font
files. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CVE-2004-0106 to these issues.

All users of XFree86 are advised to upgrade to these erratum packages,
which contain a backported fix and are not vulnerable to these issues.

Red Hat would like to thank David Dawes from XFree86 for the patches
and notification of these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2004-0083"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2004-0084"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2004-0106"
  );
  # http://www.idefense.com/application/poi/display?id=72
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e8ff1873"
  );
  # http://www.idefense.com/application/poi/display?id=73
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c48e2678"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2004:060"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-15-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-15-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-2-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-2-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-9-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-ISO8859-9-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-Xnest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-Xvfb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-cyrillic-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-twm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-xdm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-xf86cfg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:XFree86-xfs");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:2.1");

  script_set_attribute(attribute:"vuln_publication_date", value:"2004/03/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2004/02/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/07/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004-2019 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:"^2\.1([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 2.1", "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$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);
if (cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i386", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2004:060";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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:"RHEL2.1", cpu:"i386", reference:"XFree86-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-100dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-75dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-ISO8859-15-100dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-ISO8859-15-75dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-ISO8859-2-100dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-ISO8859-2-75dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-ISO8859-9-100dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-ISO8859-9-75dpi-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-Xnest-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-Xvfb-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-cyrillic-fonts-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-devel-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-doc-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-libs-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-tools-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-twm-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-xdm-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-xf86cfg-4.1.0-56.EL")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"XFree86-xfs-4.1.0-56.EL")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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, "XFree86 / XFree86-100dpi-fonts / XFree86-75dpi-fonts / etc");
  }
}

#%NASL_MIN_LEVEL 80502
#
# (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(37616);
  script_version("1.15");
  script_cvs_date("Date: 2019/08/02 13:32:36");

  script_cve_id("CVE-2004-0083", "CVE-2004-0084", "CVE-2004-0106");
  script_bugtraq_id(9636, 9652, 9655);

  script_name(english:"FreeBSD : Buffer overflows in XFree86 servers (3837f462-5d6b-11d8-80e3-0020ed76ef5a)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A number of buffer overflows were recently discovered in XFree86,
prompted by initial discoveries by iDEFENSE. These buffer overflows
are present in the font alias handling. An attacker with authenticated
access to a running X server may exploit these vulnerabilities to
obtain root privileges on the machine running the X server."
  );
  # http://www.idefense.com/application/poi/display?id=72
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e8ff1873"
  );
  # http://www.idefense.com/application/poi/display?id=73
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c48e2678"
  );
  # https://vuxml.freebsd.org/freebsd/3837f462-5d6b-11d8-80e3-0020ed76ef5a.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?f549dee6"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:XFree86-Server");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2004/02/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2004/02/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/23");
  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:"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:"XFree86-Server<=4.3.0_13")) flag++;
if (pkg_test(save_report:TRUE, pkg:"XFree86-Server>=4.3.99<=4.3.99.15_1")) flag++;

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

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# This plugin text was extracted from SuSE Security Advisory SuSE-SA:2004:006
#


if ( ! defined_func("bn_random") ) exit(0);

include("compat.inc");

if(description)
{
 script_id(13824);
 script_version ("1.14");
 script_cve_id("CVE-2004-0083", "CVE-2004-0084", "CVE-2004-0106");
 
 name["english"] = "SuSE-SA:2004:006: xf86/XFree86";
 
 script_name(english:name["english"]);
 
 script_set_attribute(attribute:"synopsis", value:
"The remote host is missing a vendor-supplied security patch" );
 script_set_attribute(attribute:"description", value:
"The remote host is missing the patch for the advisory SuSE-SA:2004:006 (xf86/XFree86).


XFree86 is an open source X Window System implementation that acts
as a client-server-based API between different hardware components
like display, mouse, keyboard and so on.
Several buffer overflows were found in the fontfile code that handles
a user-supplied 'fonts.alias' file. The file is processed with root
privileges and therefore a successful exploitation of these bugs leads
to local root access.

There is no known workaround.

Please download the update package for your distribution and verify its
integrity by the methods listed in section 3) of this announcement.
Then, to apply the update use the command 'rpm -Fhv file.rpm'." );
 script_set_attribute(attribute:"solution", value:
"http://www.suse.de/security/2004_06_xf86.html" );
 script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");




 script_set_attribute(attribute:"plugin_publication_date", value: "2004/07/25");
  script_cvs_date("Date: 2019/10/25 13:36:27");
 script_end_attributes();

 
 summary["english"] = "Check for the version of the xf86/XFree86 package";
 script_summary(english:summary["english"]);
 
 script_category(ACT_GATHER_INFO);
 
 script_copyright(english:"This script is Copyright (C) 2004-2019 Tenable Network Security, Inc.");
 family["english"] = "SuSE Local Security Checks";
 script_family(english:family["english"]);
 
 script_dependencies("ssh_get_info.nasl");
 script_require_keys("Host/SuSE/rpm-list");
 exit(0);
}

include("rpm.inc");
if ( rpm_check( reference:"xf86-4.2.0-257", release:"SUSE8.0") )
{
 security_hole(0);
 exit(0);
}
if ( rpm_check( reference:"xf86-4.2.0-257", release:"SUSE8.1") )
{
 security_hole(0);
 exit(0);
}
if ( rpm_check( reference:"XFree86-4.3.0-120", release:"SUSE8.2") )
{
 security_hole(0);
 exit(0);
}
if ( rpm_check( reference:"XFree86-4.3.0.1-46", release:"SUSE9.0") )
{
 security_hole(0);
 exit(0);
}
if (rpm_exists(rpm:"xf86-", release:"SUSE8.0")
 || rpm_exists(rpm:"xf86-", release:"SUSE8.1")
 || rpm_exists(rpm:"xf86-", release:"SUSE8.2")
 || rpm_exists(rpm:"xf86-", release:"SUSE9.0") )
{
 set_kb_item(name:"CVE-2004-0083", value:TRUE);
 set_kb_item(name:"CVE-2004-0084", value:TRUE);
 set_kb_item(name:"CVE-2004-0106", value:TRUE);
}

#%NASL_MIN_LEVEL 80502
#
# (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(19106);
  script_version("1.23");
  script_cvs_date("Date: 2019/08/02 13:32:37");

  script_cve_id("CVE-2002-0029", "CVE-2004-0083", "CVE-2004-0084", "CVE-2004-0106", "CVE-2004-0687", "CVE-2004-0688", "CVE-2004-0692", "CVE-2004-0914");

  script_name(english:"FreeBSD : linux_base -- vulnerabilities in Red Hat 7.1 libraries (bf2e7483-d3fa-440d-8c6e-8f1f2f018818)");
  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:
"Trevor Johnson reported that the Red Hat Linux RPMs used by linux_base
contained multiple older vulnerabilities, such as a DNS resolver issue
and critical bugs in X font handling and XPM image handling."
  );
  # http://fedoralegacy.org/updates/RH7.3/2004-10-23-FLSA_2004_1947__Updated_glibc_packages_fix_flaws.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?ef55f8ae"
  );
  # http://rhn.redhat.com/errata/RHSA-2004-059.html
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2004:059"
  );
  # http://rhn.redhat.com/errata/RHSA-2004-478.html
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2004:478"
  );
  # http://rhn.redhat.com/errata/RHSA-2004-612.html
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2004:612"
  );
  # https://vuxml.freebsd.org/freebsd/bf2e7483-d3fa-440d-8c6e-8f1f2f018818.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?75c31f92"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2004/09/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/06/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/07/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 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:"linux_base<7.3")) flag++;

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

#%NASL_MIN_LEVEL 999999

# @DEPRECATED@
#
# This script has been deprecated by freebsd_pkg_3837f4625d6b11d880e30020ed76ef5a.nasl.
#
# Disabled on 2011/10/02.
#

#
# (C) Tenable Network Security, Inc.
#
# This script contains information extracted from VuXML :
#
# Copyright 2003-2006 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(12625);
 script_version("1.13");
 script_bugtraq_id(9655);
 script_bugtraq_id(9652);
 script_bugtraq_id(9636);
 script_cve_id("CVE-2004-0106");
 script_cve_id("CVE-2004-0084");
 script_cve_id("CVE-2004-0083");

 script_name(english:"FreeBSD : Buffer overflows in XFree86 servers (206)");

script_set_attribute(attribute:'synopsis', value: 'The remote host is missing a security update');
script_set_attribute(attribute:'description', value:'The following package needs to be updated: XFree86-Server');
 script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
 script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:'solution', value: 'Update the package on the remote host');
script_set_attribute(attribute: 'see_also', value: 'http://www.idefense.com/application/poi/display?id=72
http://www.idefense.com/application/poi/display?id=73
http://www.mozilla.org/security/announce/2008/mfsa2008-60.html
http://www.mozilla.org/security/announce/2008/mfsa2008-61.html
http://www.mozilla.org/security/announce/2008/mfsa2008-62.html
http://www.mozilla.org/security/announce/2008/mfsa2008-63.html
http://www.mozilla.org/security/announce/2008/mfsa2008-64.html
http://www.opera.com/docs/changelogs/freebsd/926/
http://www.samba.org/samba/whatsnew/samba-3.0.5.html
http://xforce.iss.net/xforce/xfdb/29271');
script_set_attribute(attribute:'see_also', value: 'http://www.FreeBSD.org/ports/portaudit/3837f462-5d6b-11d8-80e3-0020ed76ef5a.html');

 script_set_attribute(attribute:"plugin_publication_date", value: "2004/07/06");
 script_cvs_date("Date: 2018/07/20  0:18:52");
 script_end_attributes();
 script_summary(english:"Check for XFree86-Server");
 script_category(ACT_GATHER_INFO);
 script_copyright(english:"This script is Copyright (C) 2004-2018 Tenable Network Security, Inc.");
 family["english"] = "FreeBSD Local Security Checks";
 script_family(english:family["english"]);
 script_dependencies("ssh_get_info.nasl");
 script_require_keys("Host/FreeBSD/pkg_info");
 exit(0);
}

# Deprecated.
exit(0, "This plugin has been deprecated. Refer to plugin #37616 (freebsd_pkg_3837f4625d6b11d880e30020ed76ef5a.nasl) instead.");

global_var cvss_score;
cvss_score=10;
include('freebsd_package.inc');


pkg_test(pkg:"XFree86-Server<=4.3.0_13");

pkg_test(pkg:"XFree86-Server>=4.3.99<=4.3.99.15_1");

• name	Aharon Chernin
  organization	SCAP.com, LLC

• name	Dragos Prisaca
  organization	G2, Inc.

• comment	The operating system installed on the system is Red Hat Enterprise Linux 3
  oval	oval:org.mitre.oval:def:11782

• comment	CentOS Linux 3.x
  oval	oval:org.mitre.oval:def:16651

• name	Jay Beale
  organization	Bastille Linux

• name	Matt Busby
  organization	The MITRE Corporation

• name	Thomas R. Jones
  organization	Maitreya Security

• name	Jay Beale
  organization	Bastille Linux

• name	Matt Busby
  organization	The MITRE Corporation

• name	Matt Busby
  organization	The MITRE Corporation

• name	Thomas R. Jones
  organization	Maitreya Security