Fedora Core 4 : kernel-2.6.15-1.1833_FC4 (2006-131)

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2006-131.
#

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

if (description)
{
  script_id(20997);
  script_version("1.14");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2006-0555", "CVE-2006-0741");
  script_xref(name:"FEDORA", value:"2006-131");

  script_name(english:"Fedora Core 4 : kernel-2.6.15-1.1833_FC4 (2006-131)");
  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:
"This update rebases to the latest -stable release (2.6.15.5), which
fixes a number of security problems.

  - sys_mbind failed to sanity check its arguments, leading
    to a potential local DoS.

  - A specially crafted ELF executable could cause Intel
    EM64T boxes to crash. (CVE-2006-0741)

  - Normal users could panic NFS clients with direct I/O
    (CVE-2006-0555)

Further information on 2.6.15.5 changes can be found in the upstream
changelog at
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.15.5

Further Fedora specific changes are detailed below.

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:"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.15.5"
  );
  # https://lists.fedoraproject.org/pipermail/announce/2006-March/001849.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c0192bc9"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-smp-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:4");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/03/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/03/06");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2021 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:"^4([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 4.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:"FC4", reference:"kernel-2.6.15-1.1833_FC4")) flag++;
if (rpm_check(release:"FC4", reference:"kernel-debuginfo-2.6.15-1.1833_FC4")) flag++;
if (rpm_check(release:"FC4", reference:"kernel-devel-2.6.15-1.1833_FC4")) flag++;
if (rpm_check(release:"FC4", reference:"kernel-doc-2.6.15-1.1833_FC4")) flag++;
if (rpm_check(release:"FC4", reference:"kernel-smp-2.6.15-1.1833_FC4")) flag++;
if (rpm_check(release:"FC4", reference:"kernel-smp-devel-2.6.15-1.1833_FC4")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
  else security_note(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-debuginfo / kernel-devel / kernel-doc / kernel-smp / etc");
}