Scientific Linux Security Update : kernel on SL4.x i386/x86_64

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

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

if (description)
{
  script_id(60716);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2009-4536", "CVE-2009-4537", "CVE-2009-4538");

  script_name(english:"Scientific Linux Security Update : kernel on SL4.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:
"CVE-2009-4537 kernel: r8169 issue reported at 26c3

CVE-2009-4538 kernel: e1000e frame fragment issue

CVE-2009-4536 kernel: e1000 issue reported at 26c3

This update fixes the following security issues :

  - a flaw was found in each of the following Intel PRO/1000
    Linux drivers in the Linux kernel: e1000 and e1000e. A
    remote attacker using packets larger than the MTU could
    bypass the existing fragment check, resulting in
    partial, invalid frames being passed to the network
    stack. These flaws could also possibly be used to
    trigger a remote denial of service. (CVE-2009-4536,
    CVE-2009-4538, Important)

  - a flaw was found in the Realtek r8169 Ethernet driver in
    the Linux kernel. Receiving overly-long frames with
    network cards supported by this driver could possibly
    result in a remote denial of service. (CVE-2009-4537,
    Important)

The system must be rebooted for this update to take effect."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1001&L=scientific-linux-errata&T=0&P=575
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?1112d75b"
  );
  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_cwe_id(20, 189);

  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:"2010/01/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2021 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:"SL4", reference:"kernel-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-devel-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-doc-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"i386", reference:"kernel-hugemem-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"i386", reference:"kernel-hugemem-devel-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"x86_64", reference:"kernel-largesmp-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"x86_64", reference:"kernel-largesmp-devel-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-smp-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-smp-devel-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-xenU-2.6.9-89.0.19.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-xenU-devel-2.6.9-89.0.19.EL")) 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");