Vulnerabilities > CVE-2008-3275 - Classic Buffer Overflow vulnerability in multiple products

#%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-2008:0885 and 
# CentOS Errata and Security Advisory 2008:0885 respectively.
#

include("compat.inc");

if (description)
{
  script_id(43710);
  script_version("1.15");
  script_cvs_date("Date: 2019/10/25 13:36:04");

  script_cve_id("CVE-2007-6417", "CVE-2007-6716", "CVE-2008-2931", "CVE-2008-3272", "CVE-2008-3275");
  script_bugtraq_id(27694, 30647, 31515);
  script_xref(name:"RHSA", value:"2008:0885");

  script_name(english:"CentOS 5 : kernel (CESA-2008:0885)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated kernel packages that fix various security issues and several
bugs are now available for Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security fixes :

* a missing capability check was found in the Linux kernel
do_change_type routine. This could allow a local unprivileged user to
gain privileged access or cause a denial of service. (CVE-2008-2931,
Important)

* a flaw was found in the Linux kernel Direct-IO implementation. This
could allow a local unprivileged user to cause a denial of service.
(CVE-2007-6716, Important)

* Tobias Klein reported a missing check in the Linux kernel Open Sound
System (OSS) implementation. This deficiency could lead to a possible
information leak. (CVE-2008-3272, Moderate)

* a deficiency was found in the Linux kernel virtual filesystem (VFS)
implementation. This could allow a local unprivileged user to attempt
file creation within deleted directories, possibly causing a denial of
service. (CVE-2008-3275, Moderate)

* a flaw was found in the Linux kernel tmpfs implementation. This
could allow a local unprivileged user to read sensitive information
from the kernel. (CVE-2007-6417, Moderate)

Bug fixes :

* when copying a small IPoIB packet from the original skb it was
received in to a new, smaller skb, all fields in the new skb were not
initialized. This may have caused a kernel oops.

* previously, data may have been written beyond the end of an array,
causing memory corruption on certain systems, resulting in hypervisor
crashes during context switching.

* a kernel crash may have occurred on heavily-used Samba servers after
24 to 48 hours of use.

* under heavy memory pressure, pages may have been swapped out from
under the SGI Altix XPMEM driver, causing silent data corruption in
the kernel.

* the ixgbe driver is untested, but support was advertised for the
Intel 82598 network card. If this card was present when the ixgbe
driver was loaded, a NULL pointer dereference and a panic occurred.

* on certain systems, if multiple InfiniBand queue pairs
simultaneously fell into an error state, an overrun may have occurred,
stopping traffic.

* with bridging, when forward delay was set to zero, setting an
interface to the forwarding state was delayed by one or possibly two
timers, depending on whether STP was enabled. This may have caused
long delays in moving an interface to the forwarding state. This issue
caused packet loss when migrating virtual machines, preventing them
from being migrated without interrupting applications.

* on certain multinode systems, IPMI device nodes were created in
reverse order of where they physically resided.

* process hangs may have occurred while accessing application data
files via asynchronous direct I/O system calls.

* on systems with heavy lock traffic, a possible deadlock may have
caused anything requiring locks over NFS to stop, or be very slow.
Errors such as 'lockd: server [IP] not responding, timed out' were
logged on client systems.

* unexpected removals of USB devices may have caused a NULL pointer
dereference in kobject_get_path.

* on Itanium-based systems, repeatedly creating and destroying Windows
guests may have caused Dom0 to crash, due to the
'XENMEM_add_to_physmap' hypercall, used by para-virtualized drivers on
HVM, being SMP-unsafe.

* when using an MD software RAID, crashes may have occurred when
devices were removed or changed while being iterated through. Correct
locking is now used.

* break requests had no effect when using 'Serial Over Lan' with the
Intel 82571 network card. This issue may have caused log in problems.

* on Itanium-based systems, module_free() referred the first parameter
before checking it was valid. This may have caused a kernel panic when
exiting SystemTap.

Red Hat Enterprise Linux 5 users are advised to upgrade to these
updated packages, which contain backported patches to resolve these
issues."
  );
  # https://lists.centos.org/pipermail/centos-announce/2008-September/015273.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d39467ab"
  );
  # https://lists.centos.org/pipermail/centos-announce/2008-September/015274.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?979197fc"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/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_cwe_id(189, 200, 264, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/12/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/09/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/01/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"CentOS Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 5.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/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, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-5", reference:"kernel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", cpu:"i386", reference:"kernel-PAE-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", cpu:"i386", reference:"kernel-PAE-devel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-debug-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-debug-devel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-devel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-doc-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-headers-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-xen-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"CentOS-5", reference:"kernel-xen-devel-2.6.18-92.1.13.el5")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-PAE / kernel-PAE-devel / kernel-debug / etc");
}

#%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-2009:0014 and 
# Oracle Linux Security Advisory ELSA-2009-0014 respectively.
#

include("compat.inc");

if (description)
{
  script_id(67790);
  script_version("1.16");
  script_cvs_date("Date: 2019/10/25 13:36:07");

  script_cve_id("CVE-2008-3275", "CVE-2008-4933", "CVE-2008-4934", "CVE-2008-5025", "CVE-2008-5029", "CVE-2008-5300", "CVE-2008-5702");
  script_bugtraq_id(30647, 32093, 32154, 32289);
  script_xref(name:"RHSA", value:"2009:0014");

  script_name(english:"Oracle Linux 4 : kernel (ELSA-2009-0014)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2009:0014 :

Updated kernel packages that resolve several security issues and fix
various bugs are now available for Red Hat Enterprise Linux 4.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update addresses the following security issues :

* the sendmsg() function in the Linux kernel did not block during UNIX
socket garbage collection. This could, potentially, lead to a local
denial of service. (CVE-2008-5300, Important)

* when fput() was called to close a socket, the __scm_destroy()
function in the Linux kernel could make indirect recursive calls to
itself. This could, potentially, lead to a local denial of service.
(CVE-2008-5029, Important)

* a deficiency was found in the Linux kernel virtual file system (VFS)
implementation. This could allow a local, unprivileged user to make a
series of file creations within deleted directories, possibly causing
a denial of service. (CVE-2008-3275, Moderate)

* a buffer underflow flaw was found in the Linux kernel IB700 SBC
watchdog timer driver. This deficiency could lead to a possible
information leak. By default, the '/dev/watchdog' device is accessible
only to the root user. (CVE-2008-5702, Low)

* the hfs and hfsplus file systems code failed to properly handle
corrupted data structures. This could, potentially, lead to a local
denial of service. (CVE-2008-4933, CVE-2008-5025, Low)

* a flaw was found in the hfsplus file system implementation. This
could, potentially, lead to a local denial of service when write
operations were performed. (CVE-2008-4934, Low)

This update also fixes the following bugs :

* when running Red Hat Enterprise Linux 4.6 and 4.7 on some systems
running Intel(r) CPUs, the cpuspeed daemon did not run, preventing the
CPU speed from being changed, such as not being reduced to an idle
state when not in use.

* mmap() could be used to gain access to beyond the first megabyte of
RAM, due to insufficient checks in the Linux kernel code. Checks have
been added to prevent this.

* attempting to turn keyboard LEDs on and off rapidly on keyboards
with slow keyboard controllers, may have caused key presses to fail.

* after migrating a hypervisor guest, the MAC address table was not
updated, causing packet loss and preventing network connections to the
guest. Now, a gratuitous ARP request is sent after migration. This
refreshes the ARP caches, minimizing network downtime.

* writing crash dumps with diskdump may have caused a kernel panic on
Non-Uniform Memory Access (NUMA) systems with certain memory
configurations.

* on big-endian systems, such as PowerPC, the getsockopt() function
incorrectly returned 0 depending on the parameters passed to it when
the time to live (TTL) value equaled 255, possibly causing memory
corruption and application crashes.

* a problem in the kernel packages provided by the RHSA-2008:0508
advisory caused the Linux kernel's built-in memory copy procedure to
return the wrong error code after recovering from a page fault on
AMD64 and Intel 64 systems. This may have caused other Linux kernel
functions to return wrong error codes.

* a divide-by-zero bug in the Linux kernel process scheduler, which
may have caused kernel panics on certain systems, has been resolved.

* the netconsole kernel module caused the Linux kernel to hang when
slave interfaces of bonded network interfaces were started, resulting
in a system hang or kernel panic when restarting the network.

* the '/proc/xen/' directory existed even if systems were not running
Red Hat Virtualization. This may have caused problems for third-party
software that checks virtualization-ability based on the existence of
'/proc/xen/'. Note: this update will remove the '/proc/xen/' directory
on systems not running Red Hat Virtualization.

All Red Hat Enterprise Linux 4 users should upgrade to these updated
packages, which contain backported patches to resolve these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2009-January/000864.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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_cwe_id(20, 119, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-hugemem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-hugemem-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-largesmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-largesmp-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-smp-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-xenU");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-xenU-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2008/08/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/01/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
include("ksplice.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^4([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 4", "Oracle Linux " + 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 && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2008-3275", "CVE-2008-4933", "CVE-2008-4934", "CVE-2008-5025", "CVE-2008-5029", "CVE-2008-5300", "CVE-2008-5702");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2009-0014");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

kernel_major_minor = get_kb_item("Host/uname/major_minor");
if (empty_or_null(kernel_major_minor)) exit(1, "Unable to determine kernel major-minor level.");
expected_kernel_major_minor = "2.6";
if (kernel_major_minor != expected_kernel_major_minor)
  audit(AUDIT_OS_NOT, "running kernel level " + expected_kernel_major_minor + ", it is running kernel level " + kernel_major_minor);

flag = 0;
if (rpm_exists(release:"EL4", rpm:"kernel-2.6.9") && rpm_check(release:"EL4", reference:"kernel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-devel-2.6.9") && rpm_check(release:"EL4", reference:"kernel-devel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-doc-2.6.9") && rpm_check(release:"EL4", reference:"kernel-doc-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-hugemem-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-hugemem-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-hugemem-devel-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-hugemem-devel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-largesmp-2.6.9") && rpm_check(release:"EL4", cpu:"ia64", reference:"kernel-largesmp-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-largesmp-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-largesmp-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-largesmp-devel-2.6.9") && rpm_check(release:"EL4", cpu:"ia64", reference:"kernel-largesmp-devel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-largesmp-devel-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-largesmp-devel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-smp-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-smp-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-smp-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-smp-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-smp-devel-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-smp-devel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-smp-devel-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-smp-devel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-xenU-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-xenU-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-xenU-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-xenU-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-xenU-devel-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-xenU-devel-2.6.9-78.0.13.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-xenU-devel-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-xenU-devel-2.6.9-78.0.13.0.1.EL")) 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, "affected kernel");
}

#%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-2009:0014. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(35381);
  script_version ("1.31");
  script_cvs_date("Date: 2019/10/25 13:36:13");

  script_cve_id("CVE-2008-3275", "CVE-2008-4933", "CVE-2008-4934", "CVE-2008-5025", "CVE-2008-5029", "CVE-2008-5300", "CVE-2008-5702");
  script_bugtraq_id(30647, 32093, 32154, 32289);
  script_xref(name:"RHSA", value:"2009:0014");

  script_name(english:"RHEL 4 : kernel (RHSA-2009:0014)");
  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 kernel packages that resolve several security issues and fix
various bugs are now available for Red Hat Enterprise Linux 4.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

This update addresses the following security issues :

* the sendmsg() function in the Linux kernel did not block during UNIX
socket garbage collection. This could, potentially, lead to a local
denial of service. (CVE-2008-5300, Important)

* when fput() was called to close a socket, the __scm_destroy()
function in the Linux kernel could make indirect recursive calls to
itself. This could, potentially, lead to a local denial of service.
(CVE-2008-5029, Important)

* a deficiency was found in the Linux kernel virtual file system (VFS)
implementation. This could allow a local, unprivileged user to make a
series of file creations within deleted directories, possibly causing
a denial of service. (CVE-2008-3275, Moderate)

* a buffer underflow flaw was found in the Linux kernel IB700 SBC
watchdog timer driver. This deficiency could lead to a possible
information leak. By default, the '/dev/watchdog' device is accessible
only to the root user. (CVE-2008-5702, Low)

* the hfs and hfsplus file systems code failed to properly handle
corrupted data structures. This could, potentially, lead to a local
denial of service. (CVE-2008-4933, CVE-2008-5025, Low)

* a flaw was found in the hfsplus file system implementation. This
could, potentially, lead to a local denial of service when write
operations were performed. (CVE-2008-4934, Low)

This update also fixes the following bugs :

* when running Red Hat Enterprise Linux 4.6 and 4.7 on some systems
running Intel(r) CPUs, the cpuspeed daemon did not run, preventing the
CPU speed from being changed, such as not being reduced to an idle
state when not in use.

* mmap() could be used to gain access to beyond the first megabyte of
RAM, due to insufficient checks in the Linux kernel code. Checks have
been added to prevent this.

* attempting to turn keyboard LEDs on and off rapidly on keyboards
with slow keyboard controllers, may have caused key presses to fail.

* after migrating a hypervisor guest, the MAC address table was not
updated, causing packet loss and preventing network connections to the
guest. Now, a gratuitous ARP request is sent after migration. This
refreshes the ARP caches, minimizing network downtime.

* writing crash dumps with diskdump may have caused a kernel panic on
Non-Uniform Memory Access (NUMA) systems with certain memory
configurations.

* on big-endian systems, such as PowerPC, the getsockopt() function
incorrectly returned 0 depending on the parameters passed to it when
the time to live (TTL) value equaled 255, possibly causing memory
corruption and application crashes.

* a problem in the kernel packages provided by the RHSA-2008:0508
advisory caused the Linux kernel's built-in memory copy procedure to
return the wrong error code after recovering from a page fault on
AMD64 and Intel 64 systems. This may have caused other Linux kernel
functions to return wrong error codes.

* a divide-by-zero bug in the Linux kernel process scheduler, which
may have caused kernel panics on certain systems, has been resolved.

* the netconsole kernel module caused the Linux kernel to hang when
slave interfaces of bonded network interfaces were started, resulting
in a system hang or kernel panic when restarting the network.

* the '/proc/xen/' directory existed even if systems were not running
Red Hat Virtualization. This may have caused problems for third-party
software that checks virtualization-ability based on the existence of
'/proc/xen/'. Note: this update will remove the '/proc/xen/' directory
on systems not running Red Hat Virtualization.

All Red Hat Enterprise Linux 4 users should upgrade to these updated
packages, which contain backported patches to resolve these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-3275"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-4933"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-4934"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-5025"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-5029"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-5300"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-5702"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2009:0014"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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_cwe_id(20, 119, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-hugemem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-hugemem-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-largesmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-largesmp-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-smp-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xenU");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xenU-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4.7");

  script_set_attribute(attribute:"vuln_publication_date", value:"2008/08/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/01/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/01/15");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  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:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.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");
include("ksplice.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:"^4([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 4.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);

if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
  rm_kb_item(name:"Host/uptrack-uname-r");
  cve_list = make_list("CVE-2008-3275", "CVE-2008-4933", "CVE-2008-4934", "CVE-2008-5025", "CVE-2008-5029", "CVE-2008-5300", "CVE-2008-5702");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2009:0014");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2009:0014";
  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:"RHEL4", reference:"kernel-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", reference:"kernel-devel-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", reference:"kernel-doc-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-hugemem-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-hugemem-devel-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-largesmp-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-largesmp-devel-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-smp-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-smp-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-smp-devel-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-smp-devel-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-xenU-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-xenU-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-xenU-devel-2.6.9-78.0.13.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-xenU-devel-2.6.9-78.0.13.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, "kernel / kernel-devel / kernel-doc / kernel-hugemem / etc");
  }
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(60477);
  script_version("1.6");
  script_cvs_date("Date: 2019/10/25 13:36:17");

  script_cve_id("CVE-2007-6417", "CVE-2007-6716", "CVE-2008-2931", "CVE-2008-3272", "CVE-2008-3275");

  script_name(english:"Scientific Linux Security Update : kernel on SL5.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:
"Security fixes :

  - a missing capability check was found in the Linux kernel
    do_change_type routine. This could allow a local
    unprivileged user to gain privileged access or cause a
    denial of service. (CVE-2008-2931, Important)

  - a flaw was found in the Linux kernel Direct-IO
    implementation. This could allow a local unprivileged
    user to cause a denial of service. (CVE-2007-6716,
    Important)

  - Tobias Klein reported a missing check in the Linux
    kernel Open Sound System (OSS) implementation. This
    deficiency could lead to a possible information leak.
    (CVE-2008-3272, Moderate)

  - a deficiency was found in the Linux kernel virtual
    filesystem (VFS) implementation. This could allow a
    local unprivileged user to attempt file creation within
    deleted directories, possibly causing a denial of
    service. (CVE-2008-3275, Moderate)

  - a flaw was found in the Linux kernel tmpfs
    implementation. This could allow a local unprivileged
    user to read sensitive information from the kernel.
    (CVE-2007-6417, Moderate)

Bug fixes :

  - when copying a small IPoIB packet from the original skb
    it was received in to a new, smaller skb, all fields in
    the new skb were not initialized. This may have caused a
    kernel oops.

  - previously, data may have been written beyond the end of
    an array, causing memory corruption on certain systems,
    resulting in hypervisor crashes during context
    switching.

  - a kernel crash may have occurred on heavily-used Samba
    servers after 24 to 48 hours of use.

  - under heavy memory pressure, pages may have been swapped
    out from under the SGI Altix XPMEM driver, causing
    silent data corruption in the kernel.

  - the ixgbe driver is untested, but support was advertised
    for the Intel 82598 network card. If this card was
    present when the ixgbe driver was loaded, a NULL pointer
    dereference and a panic occurred.

  - on certain systems, if multiple InfiniBand queue pairs
    simultaneously fell into an error state, an overrun may
    have occurred, stopping traffic.

  - with bridging, when forward delay was set to zero,
    setting an interface to the forwarding state was delayed
    by one or possibly two timers, depending on whether STP
    was enabled. This may have caused long delays in moving
    an interface to the forwarding state. This issue caused
    packet loss when migrating virtual machines, preventing
    them from being migrated without interrupting
    applications.

  - on certain multinode systems, IPMI device nodes were
    created in reverse order of where they physically
    resided.

  - process hangs may have occurred while accessing
    application data files via asynchronous direct I/O
    system calls.

  - on systems with heavy lock traffic, a possible deadlock
    may have caused anything requiring locks over NFS to
    stop, or be very slow. Errors such as 'lockd: server
    [IP] not responding, timed out' were logged on client
    systems.

  - unexpected removals of USB devices may have caused a
    NULL pointer dereference in kobject_get_path.

  - on Itanium-based systems, repeatedly creating and
    destroying Windows guests may have caused Dom0 to crash,
    due to the 'XENMEM_add_to_physmap' hypercall, used by
    para-virtualized drivers on HVM, being SMP-unsafe.

  - when using an MD software RAID, crashes may have
    occurred when devices were removed or changed while
    being iterated through. Correct locking is now used.

  - break requests had no effect when using 'Serial Over
    Lan' with the Intel 82571 network card. This issue may
    have caused log in problems.

  - on Itanium-based systems, module_free() referred the
    first parameter before checking it was valid. This may
    have caused a kernel panic when exiting SystemTap."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind0809&L=scientific-linux-errata&T=0&P=805
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?92d7044b"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_cwe_id(189, 200, 264, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/12/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/09/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 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:"SL5", reference:"kernel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-PAE-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-PAE-devel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-debug-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-debug-devel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-devel-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-doc-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"x86_64", reference:"kernel-headers-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-xen-2.6.18-92.1.13.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-xen-devel-2.6.18-92.1.13.el5")) 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 openSUSE Security Update kernel-171.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(40009);
  script_version("1.11");
  script_cvs_date("Date: 2019/10/25 13:36:31");

  script_cve_id("CVE-2008-1673", "CVE-2008-3272", "CVE-2008-3275", "CVE-2008-3276");

  script_name(english:"openSUSE Security Update : kernel (kernel-171)");
  script_summary(english:"Check for the kernel-171 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The openSUSE 11.0 kernel was updated to 2.6.25.16.

It fixes various stability bugs and also security bugs.

CVE-2008-1673: Fixed the range checking in the ASN.1 decoder in NAT
for SNMP and CIFS, which could have been used by a remote attacker to
crash the machine.

CVE-2008-3276: An integer overflow flaw was found in the Linux kernel
dccp_setsockopt_change() function. An attacker may leverage this
vulnerability to trigger a kernel panic on a victim's machine
remotely.

CVE-2008-3272: The snd_seq_oss_synth_make_info function in
sound/core/seq/oss/seq_oss_synth.c in the sound subsystem does not
verify that the device number is within the range defined by
max_synthdev before returning certain data to the caller, which allows
local users to obtain sensitive information.

CVE-2008-3275: The (1) real_lookup and (2) __lookup_hash functions in
fs/namei.c in the vfs implementation do not prevent creation of a
child dentry for a deleted (aka S_DEAD) directory, which allows local
users to cause a denial of service ('overflow' of the UBIFS orphan
area) via a series of attempted file creations within deleted
directories.

Also lots of bugs were fixed."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=216857"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=374099"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=394667"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=400815"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=400874"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=404892"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=406637"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=407689"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=408734"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=412823"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=415607"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=415690"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=417505"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_cwe_id(119, 189, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-rt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-rt_debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/08/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/07/21");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE11\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE11.0", reference:"kernel-debug-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-default-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-pae-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-rt-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-rt_debug-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-source-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-syms-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-vanilla-2.6.25.16-0.1") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"kernel-xen-2.6.25.16-0.1") ) 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, "kernel-debug / kernel-default / kernel-pae / kernel-rt / etc");
}

• 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

• comment	The operating system installed on the system is Red Hat Enterprise Linux 4
  oval	oval:org.mitre.oval:def:11831

• comment	CentOS Linux 4.x
  oval	oval:org.mitre.oval:def:16636

• comment	Oracle Linux 4.x
  oval	oval:org.mitre.oval:def:15990

• comment	The operating system installed on the system is Red Hat Enterprise Linux 5
  oval	oval:org.mitre.oval:def:11414

• comment	The operating system installed on the system is CentOS Linux 5.x
  oval	oval:org.mitre.oval:def:15802

• comment	Oracle Linux 5.x
  oval	oval:org.mitre.oval:def:15459