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nessusThis script is Copyright (C) 2009-2021 and is owned by Tenable, Inc. or an Affiliate thereof.FEDORA_2009-9075.NASL
HistoryNov 11, 2009 - 12:00 a.m.

Fedora 11 : dhcp-4.1.0p1-4.fc11 (2009-9075)

2009-11-1100:00:00
This script is Copyright (C) 2009-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
18

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.076 Low

EPSS

Percentile

94.2%

Do not require policycoreutils when installing dhcp or dhclient packages. If you have the package installed, the /sbin/restorecon program will be used by dhclient-script and the dhcpd init script.
This update to the dhcp package includes fixes for CVE-2009-0692 and CVE-2009-1892. More information on these issues are available here:
https://vulners.com/cve/CVE-2009-0692 https://vulners.com/cve/CVE-2009-1892 Note:
CVE-2009-0692 had no security consequences on Fedora, thanks to the use of FORTIFY_SOURCE

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.

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2009-9075.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(42454);
  script_version("1.17");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2009-0692", "CVE-2009-1892");
  script_bugtraq_id(35668, 35669);
  script_xref(name:"FEDORA", value:"2009-9075");

  script_name(english:"Fedora 11 : dhcp-4.1.0p1-4.fc11 (2009-9075)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Do not require policycoreutils when installing dhcp or dhclient
packages. If you have the package installed, the /sbin/restorecon
program will be used by dhclient-script and the dhcpd init script.
This update to the dhcp package includes fixes for CVE-2009-0692 and
CVE-2009-1892. More information on these issues are available here:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0692
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1892 Note:
CVE-2009-0692 had no security consequences on Fedora, thanks to the
use of FORTIFY_SOURCE

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=511834"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=519479"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2009-November/030836.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0639bd73"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected dhcp 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_cwe_id(16, 119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:dhcp");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/08/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/11/11");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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:"^11([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 11.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:"FC11", reference:"dhcp-4.1.0p1-4.fc11")) 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, "dhcp");
}
VendorProductVersionCPE
fedoraprojectfedoradhcpp-cpe:/a:fedoraproject:fedora:dhcp
fedoraprojectfedora11cpe:/o:fedoraproject:fedora:11

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.076 Low

EPSS

Percentile

94.2%