Fedora 16 : pam_yubico-2.8-1.fc16 / ykclient-2.6-1.fc16 / yubikey-val-2.10-1.fc16 (2011-15580)

2011-12-13T00:00:00
ID FEDORA_2011-15580.NASL
Type nessus
Reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2019-11-02T00:00:00

Description

security bugfix for CVE-2011-4120

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 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2011-15580.
#

include("compat.inc");

if (description)
{
  script_id(57142);
  script_version("1.12");
  script_cvs_date("Date: 2019/08/02 13:32:34");

  script_cve_id("CVE-2011-4120");
  script_bugtraq_id(50557);
  script_xref(name:"FEDORA", value:"2011-15580");

  script_name(english:"Fedora 16 : pam_yubico-2.8-1.fc16 / ykclient-2.6-1.fc16 / yubikey-val-2.10-1.fc16 (2011-15580)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"security bugfix for CVE-2011-4120

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=733322"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2011-December/070872.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?894d3062"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2011-December/070873.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?af0772b7"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2011-December/070874.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?8b3bea50"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected pam_yubico, ykclient and / or yubikey-val
packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:pam_yubico");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:ykclient");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:yubikey-val");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:16");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/11/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/12/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2019 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:"^16([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 16.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:"FC16", reference:"pam_yubico-2.8-1.fc16")) flag++;
if (rpm_check(release:"FC16", reference:"ykclient-2.6-1.fc16")) flag++;
if (rpm_check(release:"FC16", reference:"yubikey-val-2.10-1.fc16")) 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, "pam_yubico / ykclient / yubikey-val");
}