Vulnerabilities > CVE-2008-0007 - Resource Management Errors vulnerability in Linux 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-2008:0233. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(32161);
  script_version ("1.26");
  script_cvs_date("Date: 2019/10/25 13:36:13");

  script_cve_id("CVE-2007-5498", "CVE-2008-0007", "CVE-2008-1367", "CVE-2008-1375", "CVE-2008-1619", "CVE-2008-1669");
  script_bugtraq_id(29003, 29076);
  script_xref(name:"RHSA", value:"2008:0233");

  script_name(english:"RHEL 5 : kernel (RHSA-2008:0233)");
  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 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.

These updated packages fix the following security issues :

* the absence of a protection mechanism when attempting to access a
critical section of code has been found in the Linux kernel open file
descriptors control mechanism, fcntl. This could allow a local
unprivileged user to simultaneously execute code, which would
otherwise be protected against parallel execution. As well, a race
condition when handling locks in the Linux kernel fcntl functionality,
may have allowed a process belonging to a local unprivileged user to
gain re-ordered access to the descriptor table. (CVE-2008-1669,
Important)

* a possible hypervisor panic was found in the Linux kernel. A
privileged user of a fully virtualized guest could initiate a
stress-test File Transfer Protocol (FTP) transfer between the guest
and the hypervisor, possibly leading to hypervisor panic.
(CVE-2008-1619, Important)

* the absence of a protection mechanism when attempting to access a
critical section of code, as well as a race condition, have been found
in the Linux kernel file system event notifier, dnotify. This could
allow a local unprivileged user to get inconsistent data, or to send
arbitrary signals to arbitrary system processes. (CVE-2008-1375,
Important)

Red Hat would like to thank Nick Piggin for responsibly disclosing the
following issue :

* when accessing kernel memory locations, certain Linux kernel drivers
registering a fault handler did not perform required range checks. A
local unprivileged user could use this flaw to gain read or write
access to arbitrary kernel memory, or possibly cause a kernel crash.
(CVE-2008-0007, Important)

* the absence of sanity-checks was found in the hypervisor block
backend driver, when running 32-bit paravirtualized guests on a 64-bit
host. The number of blocks to be processed per one request from guest
to host, or vice-versa, was not checked for its maximum value, which
could have allowed a local privileged user of the guest operating
system to cause a denial of service. (CVE-2007-5498, Important)

* it was discovered that the Linux kernel handled string operations in
the opposite way to the GNU Compiler Collection (GCC). This could
allow a local unprivileged user to cause memory corruption.
(CVE-2008-1367, Low)

As well, these updated packages fix the following bugs :

* on IBM System z architectures, when running QIOASSIST enabled QDIO
devices in an IBM z/VM environment, the output queue stalled under
heavy load. This caused network performance to degrade, possibly
causing network hangs and outages.

* multiple buffer overflows were discovered in the neofb video driver.
It was not possible for an unprivileged user to exploit these issues,
and as such, they have not been handled as security issues.

* when running Microsoft Windows in a HVM, a bug in vmalloc/vfree
caused network performance to degrade.

* on certain architectures, a bug in the libATA sata_nv driver may
have caused infinite reboots, and an 'ata1: CPB flags CMD err flags
0x11' error.

* repeatedly hot-plugging a PCI Express card may have caused 'Bad
DLLP' errors.

* a NULL pointer dereference in NFS, which may have caused
applications to crash, has been resolved.

* when attempting to kexec reboot, either manually or via a
panic-triggered kdump, the Unisys ES7000/one hanged after rebooting in
the new kernel, after printing the 'Memory: 32839688k/33685504k
available' line.

Red Hat Enterprise Linux 5 users are advised to 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-2007-5498"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-0007"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-1367"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-1375"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-1619"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-1669"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2008:0233"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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(94, 362, 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-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel");
  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-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5.1");

  script_set_attribute(attribute:"vuln_publication_date", value:"2008/02/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/05/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/05/09");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 5.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-2007-5498", "CVE-2008-0007", "CVE-2008-1367", "CVE-2008-1375", "CVE-2008-1619", "CVE-2008-1669");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2008:0233");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2008:0233";
  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:"RHEL5", cpu:"i686", reference:"kernel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-PAE-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-debug-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-debug-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-debug-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", reference:"kernel-doc-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"kernel-headers-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"s390x", reference:"kernel-headers-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-headers-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i686", reference:"kernel-xen-devel-2.6.18-53.1.19.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"x86_64", reference:"kernel-xen-devel-2.6.18-53.1.19.el5")) 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-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-2008:0211 and 
# CentOS Errata and Security Advisory 2008:0211 respectively.
#

include("compat.inc");

if (description)
{
  script_id(32139);
  script_version("1.18");
  script_cvs_date("Date: 2019/10/25 13:36:04");

  script_cve_id("CVE-2006-4814", "CVE-2007-5001", "CVE-2007-6151", "CVE-2007-6206", "CVE-2008-0007", "CVE-2008-1367", "CVE-2008-1375", "CVE-2008-1669");
  script_bugtraq_id(21663, 26701, 27497, 29003, 29076);
  script_xref(name:"RHSA", value:"2008:0211");

  script_name(english:"CentOS 3 : kernel (CESA-2008:0211)");
  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 3.

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.

These updated packages fix the following security issues :

* the absence of a protection mechanism when attempting to access a
critical section of code has been found in the Linux kernel open file
descriptors control mechanism, fcntl. This could allow a local
unprivileged user to simultaneously execute code, which would
otherwise be protected against parallel execution. As well, a race
condition when handling locks in the Linux kernel fcntl functionality,
may have allowed a process belonging to a local unprivileged user to
gain re-ordered access to the descriptor table. (CVE-2008-1669,
Important)

* the absence of a protection mechanism when attempting to access a
critical section of code, as well as a race condition, have been found
in the Linux kernel file system event notifier, dnotify. This could
allow a local unprivileged user to get inconsistent data, or to send
arbitrary signals to arbitrary system processes. (CVE-2008-1375,
Important)

Red Hat would like to thank Nick Piggin for responsibly disclosing the
following issue :

* when accessing kernel memory locations, certain Linux kernel drivers
registering a fault handler did not perform required range checks. A
local unprivileged user could use this flaw to gain read or write
access to arbitrary kernel memory, or possibly cause a kernel crash.
(CVE-2008-0007, Important)

* a flaw was found when performing asynchronous input or output
operations on a FIFO special file. A local unprivileged user could use
this flaw to cause a kernel panic. (CVE-2007-5001, Important)

* a flaw was found in the way core dump files were created. If a local
user could get a root-owned process to dump a core file into a
directory, which the user has write access to, they could gain read
access to that core file. This could potentially grant unauthorized
access to sensitive information. (CVE-2007-6206, Moderate)

* a buffer overflow was found in the Linux kernel ISDN subsystem. A
local unprivileged user could use this flaw to cause a denial of
service. (CVE-2007-6151, Moderate)

* a race condition found in the mincore system core could allow a
local user to cause a denial of service (system hang). (CVE-2006-4814,
Moderate)

* it was discovered that the Linux kernel handled string operations in
the opposite way to the GNU Compiler Collection (GCC). This could
allow a local unprivileged user to cause memory corruption.
(CVE-2008-1367, Low)

As well, these updated packages fix the following bugs :

* a bug, which caused long delays when unmounting mounts containing a
large number of unused dentries, has been resolved.

* in the previous kernel packages, the kernel was unable to handle
certain floating point instructions on Itanium(R) architectures.

* on certain Intel CPUs, the Translation Lookaside Buffer (TLB) was
not flushed correctly, which caused machine check errors.

Red Hat Enterprise Linux 3 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-May/014880.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?fa094a93"
  );
  # https://lists.centos.org/pipermail/centos-announce/2008-May/014881.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9d3dc798"
  );
  # https://lists.centos.org/pipermail/centos-announce/2008-May/014890.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?8dd0eb67"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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(16, 94, 119, 362, 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-BOOT");
  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-hugemem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-hugemem-unsupported");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-smp-unsupported");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-unsupported");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/12/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/05/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/05/09");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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:"^3([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.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 && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-3", reference:"kernel-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"i386", reference:"kernel-BOOT-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", reference:"kernel-doc-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"i386", reference:"kernel-hugemem-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"i386", reference:"kernel-hugemem-unsupported-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"i386", reference:"kernel-smp-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"x86_64", reference:"kernel-smp-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"i386", reference:"kernel-smp-unsupported-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"x86_64", reference:"kernel-smp-unsupported-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", reference:"kernel-source-2.4.21-57.EL")) flag++;
if (rpm_check(release:"CentOS-3", reference:"kernel-unsupported-2.4.21-57.EL")) 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-BOOT / kernel-doc / kernel-hugemem / 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-2008:0233 and 
# Oracle Linux Security Advisory ELSA-2008-0233 respectively.
#

include("compat.inc");

if (description)
{
  script_id(67683);
  script_version("1.14");
  script_cvs_date("Date: 2019/10/25 13:36:07");

  script_cve_id("CVE-2007-5498", "CVE-2008-0007", "CVE-2008-1367", "CVE-2008-1375", "CVE-2008-1619", "CVE-2008-1669");
  script_bugtraq_id(29003, 29076);
  script_xref(name:"RHSA", value:"2008:0233");

  script_name(english:"Oracle Linux 5 : kernel (ELSA-2008-0233)");
  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 2008:0233 :

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.

These updated packages fix the following security issues :

* the absence of a protection mechanism when attempting to access a
critical section of code has been found in the Linux kernel open file
descriptors control mechanism, fcntl. This could allow a local
unprivileged user to simultaneously execute code, which would
otherwise be protected against parallel execution. As well, a race
condition when handling locks in the Linux kernel fcntl functionality,
may have allowed a process belonging to a local unprivileged user to
gain re-ordered access to the descriptor table. (CVE-2008-1669,
Important)

* a possible hypervisor panic was found in the Linux kernel. A
privileged user of a fully virtualized guest could initiate a
stress-test File Transfer Protocol (FTP) transfer between the guest
and the hypervisor, possibly leading to hypervisor panic.
(CVE-2008-1619, Important)

* the absence of a protection mechanism when attempting to access a
critical section of code, as well as a race condition, have been found
in the Linux kernel file system event notifier, dnotify. This could
allow a local unprivileged user to get inconsistent data, or to send
arbitrary signals to arbitrary system processes. (CVE-2008-1375,
Important)

Red Hat would like to thank Nick Piggin for responsibly disclosing the
following issue :

* when accessing kernel memory locations, certain Linux kernel drivers
registering a fault handler did not perform required range checks. A
local unprivileged user could use this flaw to gain read or write
access to arbitrary kernel memory, or possibly cause a kernel crash.
(CVE-2008-0007, Important)

* the absence of sanity-checks was found in the hypervisor block
backend driver, when running 32-bit paravirtualized guests on a 64-bit
host. The number of blocks to be processed per one request from guest
to host, or vice-versa, was not checked for its maximum value, which
could have allowed a local privileged user of the guest operating
system to cause a denial of service. (CVE-2007-5498, Important)

* it was discovered that the Linux kernel handled string operations in
the opposite way to the GNU Compiler Collection (GCC). This could
allow a local unprivileged user to cause memory corruption.
(CVE-2008-1367, Low)

As well, these updated packages fix the following bugs :

* on IBM System z architectures, when running QIOASSIST enabled QDIO
devices in an IBM z/VM environment, the output queue stalled under
heavy load. This caused network performance to degrade, possibly
causing network hangs and outages.

* multiple buffer overflows were discovered in the neofb video driver.
It was not possible for an unprivileged user to exploit these issues,
and as such, they have not been handled as security issues.

* when running Microsoft Windows in a HVM, a bug in vmalloc/vfree
caused network performance to degrade.

* on certain architectures, a bug in the libATA sata_nv driver may
have caused infinite reboots, and an 'ata1: CPB flags CMD err flags
0x11' error.

* repeatedly hot-plugging a PCI Express card may have caused 'Bad
DLLP' errors.

* a NULL pointer dereference in NFS, which may have caused
applications to crash, has been resolved.

* when attempting to kexec reboot, either manually or via a
panic-triggered kdump, the Unisys ES7000/one hanged after rebooting in
the new kernel, after printing the 'Memory: 32839688k/33685504k
available' line.

Red Hat Enterprise Linux 5 users are advised to 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/2008-May/000588.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:P/I:P/A:P");
  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(94, 362, 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-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-debug-devel");
  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-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2008/02/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/05/08");
  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:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 5", "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-2007-5498", "CVE-2008-0007", "CVE-2008-1367", "CVE-2008-1375", "CVE-2008-1619", "CVE-2008-1669");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2008-0233");
  }
  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:"EL5", rpm:"kernel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-PAE-2.6.18") && rpm_check(release:"EL5", cpu:"i386", reference:"kernel-PAE-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-PAE-devel-2.6.18") && rpm_check(release:"EL5", cpu:"i386", reference:"kernel-PAE-devel-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-debug-2.6.18") && rpm_check(release:"EL5", reference:"kernel-debug-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-debug-devel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-debug-devel-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-devel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-devel-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-doc-2.6.18") && rpm_check(release:"EL5", reference:"kernel-doc-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-headers-2.6.18") && rpm_check(release:"EL5", reference:"kernel-headers-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-xen-2.6.18") && rpm_check(release:"EL5", reference:"kernel-xen-2.6.18-53.1.19.0.1.el5")) flag++;
if (rpm_exists(release:"EL5", rpm:"kernel-xen-devel-2.6.18") && rpm_check(release:"EL5", reference:"kernel-xen-devel-2.6.18-53.1.19.0.1.el5")) 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-2008:0237. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(32162);
  script_version ("1.26");
  script_cvs_date("Date: 2019/10/25 13:36:13");

  script_cve_id("CVE-2005-0504", "CVE-2007-6282", "CVE-2008-0007", "CVE-2008-1375", "CVE-2008-1615", "CVE-2008-1669");
  script_bugtraq_id(29003, 29076, 29081, 29086);
  script_xref(name:"RHSA", value:"2008:0237");

  script_name(english:"RHEL 4 : kernel (RHSA-2008:0237)");
  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 fix various security issues and several
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.

These updated packages fix the following security issues :

* the absence of a protection mechanism when attempting to access a
critical section of code has been found in the Linux kernel open file
descriptors control mechanism, fcntl. This could allow a local
unprivileged user to simultaneously execute code, which would
otherwise be protected against parallel execution. As well, a race
condition when handling locks in the Linux kernel fcntl functionality,
may have allowed a process belonging to a local unprivileged user to
gain re-ordered access to the descriptor table. (CVE-2008-1669,
Important)

* on AMD64 architectures, the possibility of a kernel crash was
discovered by testing the Linux kernel process-trace ability. This
could allow a local unprivileged user to cause a denial of service
(kernel crash). (CVE-2008-1615, Important)

* the absence of a protection mechanism when attempting to access a
critical section of code, as well as a race condition, have been found
in the Linux kernel file system event notifier, dnotify. This could
allow a local unprivileged user to get inconsistent data, or to send
arbitrary signals to arbitrary system processes. (CVE-2008-1375,
Important)

Red Hat would like to thank Nick Piggin for responsibly disclosing the
following issue :

* when accessing kernel memory locations, certain Linux kernel drivers
registering a fault handler did not perform required range checks. A
local unprivileged user could use this flaw to gain read or write
access to arbitrary kernel memory, or possibly cause a kernel crash.
(CVE-2008-0007, Important)

* the possibility of a kernel crash was found in the Linux kernel
IPsec protocol implementation, due to improper handling of fragmented
ESP packets. When an attacker controlling an intermediate router
fragmented these packets into very small pieces, it would cause a
kernel crash on the receiving node during packet reassembly.
(CVE-2007-6282, Important)

* a flaw in the MOXA serial driver could allow a local unprivileged
user to perform privileged operations, such as replacing firmware.
(CVE-2005-0504, Important)

As well, these updated packages fix the following bugs :

* multiple buffer overflows in the neofb driver have been resolved. It
was not possible for an unprivileged user to exploit these issues, and
as such, they have not been handled as security issues.

* a kernel panic, due to inconsistent detection of AGP aperture size,
has been resolved.

* a race condition in UNIX domain sockets may have caused 'recv()' to
return zero. In clustered configurations, this may have caused
unexpected failovers.

* to prevent link storms, network link carrier events were delayed by
up to one second, causing unnecessary packet loss. Now, link carrier
events are scheduled immediately.

* a client-side race on blocking locks caused large time delays on NFS
file systems.

* in certain situations, the libATA sata_nv driver may have sent
commands with duplicate tags, which were rejected by SATA devices.
This may have caused infinite reboots.

* running the 'service network restart' command may have caused
networking to fail.

* a bug in NFS caused cached information about directories to be
stored for too long, causing wrong attributes to be read.

* on systems with a large highmem/lowmem ratio, NFS write performance
may have been very slow when using small files.

* a bug, which caused network hangs when the system clock was wrapped
around zero, has been resolved.

Red Hat Enterprise Linux 4 users are advised to 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-2005-0504"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2007-6282"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-0007"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-1375"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-1615"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2008-1669"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2008:0237"
  );
  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_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(16, 94, 119, 362, 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:4.6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/03/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/05/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/05/09");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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-2005-0504", "CVE-2007-6282", "CVE-2008-0007", "CVE-2008-1375", "CVE-2008-1615", "CVE-2008-1669");
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for RHSA-2008:0237");
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2008:0237";
  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-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", reference:"kernel-devel-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", reference:"kernel-doc-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-hugemem-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-hugemem-devel-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-largesmp-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-largesmp-devel-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-smp-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-smp-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-smp-devel-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-smp-devel-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-xenU-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-xenU-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i686", reference:"kernel-xenU-devel-2.6.9-67.0.15.EL")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"x86_64", reference:"kernel-xenU-devel-2.6.9-67.0.15.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(60394);
  script_version("1.6");
  script_cvs_date("Date: 2019/10/25 13:36:17");

  script_cve_id("CVE-2005-0504", "CVE-2007-6282", "CVE-2008-0007", "CVE-2008-1375", "CVE-2008-1615", "CVE-2008-1669");

  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:
"These updated packages fix the following security issues :

  - the absence of a protection mechanism when attempting to
    access a critical section of code has been found in the
    Linux kernel open file descriptors control mechanism,
    fcntl. This could allow a local unprivileged user to
    simultaneously execute code, which would otherwise be
    protected against parallel execution. As well, a race
    condition when handling locks in the Linux kernel fcntl
    functionality, may have allowed a process belonging to a
    local unprivileged user to gain re-ordered access to the
    descriptor table. (CVE-2008-1669, Important)

  - on AMD64 architectures, the possibility of a kernel
    crash was discovered by testing the Linux kernel
    process-trace ability. This could allow a local
    unprivileged user to cause a denial of service (kernel
    crash). (CVE-2008-1615, Important)

  - the absence of a protection mechanism when attempting to
    access a critical section of code, as well as a race
    condition, have been found in the Linux kernel file
    system event notifier, dnotify. This could allow a local
    unprivileged user to get inconsistent data, or to send
    arbitrary signals to arbitrary system processes.
    (CVE-2008-1375, Important)

  - when accessing kernel memory locations, certain Linux
    kernel drivers registering a fault handler did not
    perform required range checks. A local unprivileged user
    could use this flaw to gain read or write access to
    arbitrary kernel memory, or possibly cause a kernel
    crash. (CVE-2008-0007, Important)

  - the possibility of a kernel crash was found in the Linux
    kernel IPsec protocol implementation, due to improper
    handling of fragmented ESP packets. When an attacker
    controlling an intermediate router fragmented these
    packets into very small pieces, it would cause a kernel
    crash on the receiving node during packet reassembly.
    (CVE-2007-6282, Important)

  - a flaw in the MOXA serial driver could allow a local
    unprivileged user to perform privileged operations, such
    as replacing firmware. (CVE-2005-0504, Important)

As well, these updated packages fix the following bugs :

  - multiple buffer overflows in the neofb driver have been
    resolved. It was not possible for an unprivileged user
    to exploit these issues, and as such, they have not been
    handled as security issues.

  - a kernel panic, due to inconsistent detection of AGP
    aperture size, has been resolved.

  - a race condition in UNIX domain sockets may have caused
    'recv()' to return zero. In clustered configurations,
    this may have caused unexpected failovers.

  - to prevent link storms, network link carrier events were
    delayed by up to one second, causing unnecessary packet
    loss. Now, link carrier events are scheduled
    immediately.

  - a client-side race on blocking locks caused large time
    delays on NFS file systems.

  - in certain situations, the libATA sata_nv driver may
    have sent commands with duplicate tags, which were
    rejected by SATA devices. This may have caused infinite
    reboots.

  - running the 'service network restart' command may have
    caused networking to fail.

  - a bug in NFS caused cached information about directories
    to be stored for too long, causing wrong attributes to
    be read.

  - on systems with a large highmem/lowmem ratio, NFS write
    performance may have been very slow when using small
    files.

  - a bug, which caused network hangs when the system clock
    was wrapped around zero, has been resolved."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind0805&L=scientific-linux-errata&T=0&P=304
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?1453e5f4"
  );
  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(16, 94, 119, 362, 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:"2005/03/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/05/07");
  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:"SL4", reference:"kernel-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-devel-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-doc-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"i386", reference:"kernel-hugemem-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"i386", reference:"kernel-hugemem-devel-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"x86_64", reference:"kernel-largesmp-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", cpu:"x86_64", reference:"kernel-largesmp-devel-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-smp-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-smp-devel-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-xenU-2.6.9-67.0.15.EL")) flag++;
if (rpm_check(release:"SL4", reference:"kernel-xenU-devel-2.6.9-67.0.15.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");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(30249);
  script_version ("1.19");
  script_cvs_date("Date: 2019/10/25 13:36:32");

  script_cve_id("CVE-2007-5966", "CVE-2007-6417", "CVE-2008-0001", "CVE-2008-0007");

  script_name(english:"SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 4935)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 10 host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kernel update fixes the following security problems :

  - Insufficient range checks in certain fault handlers
    could be used by local attackers to potentially read or
    write kernel memory. (CVE-2008-0007)

  - Incorrect access mode checks could be used by local
    attackers to corrupt directory contents and so cause
    denial of service attacks or potentially execute code.
    (CVE-2008-0001)

  - Integer overflow in the hrtimer_start function in
    kernel/hrtimer.c in the Linux kernel before 2.6.23.10
    allows local users to execute arbitrary code or cause a
    denial of service (panic) via a large relative timeout
    value. NOTE: some of these details are obtained from
    third-party information. (CVE-2007-5966)

  - The shmem_getpage function (mm/shmem.c) in Linux kernel
    2.6.11 through 2.6.23 does not properly clear allocated
    memory in some rare circumstances, which might allow
    local users to read sensitive kernel data or cause a
    denial of service (crash). (CVE-2007-6417)

Additionally the following bugfixes have been included for all
platforms :

  - patches.suse/bootsplash: Bootsplash for current kernel
    (none). patch the patch for Bug 345980.

  - patches.fixes/megaraid-fixup-driver-version: Megaraid
    driver version out of sync (299740).

  - OCFS2: Updated to version 1.2.8

  - patches.fixes/ocfs2-1.2-svn-r3070.diff: [PATCH] ocfs2:
    Remove overzealous BUG_ON().

  - patches.fixes/ocfs2-1.2-svn-r3072.diff: [PATCH] ocfs2:
    fix rename vs unlink race.

  - patches.fixes/ocfs2-1.2-svn-r3074.diff: [PATCH] ocfs2:
    Remove expensive local alloc bitmap scan code.

  - patches.fixes/ocfs2-1.2-svn-r3057.diff: [PATCH] ocfs2:
    Check for cluster locking in ocfs2_readpage.

  - patches.fixes/ocfs2-1.2-svn-r2975.diff: ocfs2_dlm: make
    functions static.

  - patches.fixes/ocfs2-1.2-svn-r2976.diff: [PATCH]
    ocfs2_dlm: make tot_backoff more descriptive.

  - patches.fixes/ocfs2-1.2-svn-r3002.diff: [PATCH] ocfs2:
    Remove the printing of harmless ERRORS like ECONNRESET,
    EPIPE..

  - patches.fixes/ocfs2-1.2-svn-r3004.diff: [PATCH]
    ocfs2_dlm: Call cond_resched_lock() once per hash bucket
    scan.

  - patches.fixes/ocfs2-1.2-svn-r3006.diff: [PATCH]
    ocfs2_dlm: Silence compiler warnings.

  - patches.fixes/ocfs2-1.2-svn-r3062.diff: [PATCH]
    ocfs2_dlm: Fix double increment of migrated lockres'
    owner count.

  - patches.fixes/hugetlb-get_user_pages-corruption.patch:
    hugetlb: follow_hugetlb_page() for write access
    (345239).

  - enable patches.fixes/reiserfs-fault-in-pages.patch
    (333412)

  - patches.drivers/usb-update-evdo-driver-ids.patch: USB:
    update evdo driver ids. Get the module to build...

  -
    patches.drivers/usb-add-usb_device_and_interface_info.pa
    tch: USB: add USB_DEVICE_AND_INTERFACE_INFO(). This is
    needed to get the HUAWEI devices to work properly, and
    to get patches.drivers/usb-update-evdo-driver-ids.patch
    to build without errors.

  - patches.drivers/usb-update-evdo-driver-ids.patch: USB:
    update evdo driver ids on request from our IT department
    (345438).

  - patches.suse/kdump-dump_after_notifier.patch: Add
    dump_after_notifier sysctl (265764).

  - patches.drivers/libata-sata_nv-disable-ADMA: sata_nv:
    disable ADMA by default (346508).

  - patches.fixes/cpufreq-fix-ondemand-deadlock.patch:
    Cpufreq fix ondemand deadlock (337439).

  -
    patches.fixes/eliminate-cpufreq_userspace-scaling_setspe
    ed-deadlock.patch: Eliminate cpufreq_userspace
    scaling_setspeed deadlock (337439).

  - patches.xen/15181-dma-tracking.patch: Fix issue
    preventing Xen KMPs from building.

  - patches.drivers/r8169-perform-a-PHY-reset-before.patch:
    r8169: perform a PHY reset before any other operation at
    boot time (345658).

  - patches.drivers/r8169-more-alignment-for-the-0x8168:
    refresh.

  - patches.fixes/lockd-grant-shutdown: Stop GRANT callback
    from crashing if NFS server has been stopped. (292478).
    There was a problem with this patch which would cause
    apparently random crashes when lockd was in use. The
    offending change has been removed.

  - patches.fixes/usb_336850.diff: fix missing quirk leading
    to a device disconnecting under load (336850).

  - patches.fixes/cifs-incomplete-recv.patch: fix incorrect
    session reconnects (279783).

  - patches.fixes/megaraid_mbox-dell-cerc-support: Fix so
    that it applies properly. I extended the context to 6
    lines to help patch find where to apply the patch
    (267134).

  - patches.fixes/md-idle-test: md: improve the
    is_mddev_idle test fix (326591)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2007-5966.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2007-6417.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2008-0001.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2008-0007.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 4935.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_cwe_id(189, 200, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/02/11");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");


flag = 0;
if (rpm_check(release:"SLED10", sp:1, cpu:"i586", reference:"kernel-bigsmp-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"i586", reference:"kernel-default-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"i586", reference:"kernel-smp-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"i586", reference:"kernel-source-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"i586", reference:"kernel-syms-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"i586", reference:"kernel-xen-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"i586", reference:"kernel-xenpae-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-bigsmp-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-debug-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-default-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-kdump-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-smp-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-source-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-syms-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-xen-2.6.16.54-0.2.5")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"i586", reference:"kernel-xenpae-2.6.16.54-0.2.5")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else exit(0, "The host is not affected.");

#%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-2008:0237 and 
# Oracle Linux Security Advisory ELSA-2008-0237 respectively.
#

include("compat.inc");

if (description)
{
  script_id(67685);
  script_version("1.14");
  script_cvs_date("Date: 2019/10/25 13:36:07");

  script_cve_id("CVE-2005-0504", "CVE-2007-6282", "CVE-2008-0007", "CVE-2008-1375", "CVE-2008-1615", "CVE-2008-1669");
  script_bugtraq_id(29003, 29076, 29081, 29086);
  script_xref(name:"RHSA", value:"2008:0237");

  script_name(english:"Oracle Linux 4 : kernel (ELSA-2008-0237)");
  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 2008:0237 :

Updated kernel packages that fix various security issues and several
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.

These updated packages fix the following security issues :

* the absence of a protection mechanism when attempting to access a
critical section of code has been found in the Linux kernel open file
descriptors control mechanism, fcntl. This could allow a local
unprivileged user to simultaneously execute code, which would
otherwise be protected against parallel execution. As well, a race
condition when handling locks in the Linux kernel fcntl functionality,
may have allowed a process belonging to a local unprivileged user to
gain re-ordered access to the descriptor table. (CVE-2008-1669,
Important)

* on AMD64 architectures, the possibility of a kernel crash was
discovered by testing the Linux kernel process-trace ability. This
could allow a local unprivileged user to cause a denial of service
(kernel crash). (CVE-2008-1615, Important)

* the absence of a protection mechanism when attempting to access a
critical section of code, as well as a race condition, have been found
in the Linux kernel file system event notifier, dnotify. This could
allow a local unprivileged user to get inconsistent data, or to send
arbitrary signals to arbitrary system processes. (CVE-2008-1375,
Important)

Red Hat would like to thank Nick Piggin for responsibly disclosing the
following issue :

* when accessing kernel memory locations, certain Linux kernel drivers
registering a fault handler did not perform required range checks. A
local unprivileged user could use this flaw to gain read or write
access to arbitrary kernel memory, or possibly cause a kernel crash.
(CVE-2008-0007, Important)

* the possibility of a kernel crash was found in the Linux kernel
IPsec protocol implementation, due to improper handling of fragmented
ESP packets. When an attacker controlling an intermediate router
fragmented these packets into very small pieces, it would cause a
kernel crash on the receiving node during packet reassembly.
(CVE-2007-6282, Important)

* a flaw in the MOXA serial driver could allow a local unprivileged
user to perform privileged operations, such as replacing firmware.
(CVE-2005-0504, Important)

As well, these updated packages fix the following bugs :

* multiple buffer overflows in the neofb driver have been resolved. It
was not possible for an unprivileged user to exploit these issues, and
as such, they have not been handled as security issues.

* a kernel panic, due to inconsistent detection of AGP aperture size,
has been resolved.

* a race condition in UNIX domain sockets may have caused 'recv()' to
return zero. In clustered configurations, this may have caused
unexpected failovers.

* to prevent link storms, network link carrier events were delayed by
up to one second, causing unnecessary packet loss. Now, link carrier
events are scheduled immediately.

* a client-side race on blocking locks caused large time delays on NFS
file systems.

* in certain situations, the libATA sata_nv driver may have sent
commands with duplicate tags, which were rejected by SATA devices.
This may have caused infinite reboots.

* running the 'service network restart' command may have caused
networking to fail.

* a bug in NFS caused cached information about directories to be
stored for too long, causing wrong attributes to be read.

* on systems with a large highmem/lowmem ratio, NFS write performance
may have been very slow when using small files.

* a bug, which caused network hangs when the system clock was wrapped
around zero, has been resolved.

Red Hat Enterprise Linux 4 users are advised to 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/2008-May/000585.html"
  );
  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(16, 94, 119, 362, 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:"2005/03/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/05/08");
  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-2005-0504", "CVE-2007-6282", "CVE-2008-0007", "CVE-2008-1375", "CVE-2008-1615", "CVE-2008-1669");  
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for ELSA-2008-0237");
  }
  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-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-devel-2.6.9") && rpm_check(release:"EL4", reference:"kernel-devel-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-doc-2.6.9") && rpm_check(release:"EL4", reference:"kernel-doc-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-hugemem-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-hugemem-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-hugemem-devel-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-hugemem-devel-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-largesmp-2.6.9") && rpm_check(release:"EL4", cpu:"ia64", reference:"kernel-largesmp-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-largesmp-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-largesmp-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-largesmp-devel-2.6.9") && rpm_check(release:"EL4", cpu:"ia64", reference:"kernel-largesmp-devel-2.6.9-67.0.15.0.1.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-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-smp-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-smp-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-smp-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-smp-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-smp-devel-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-smp-devel-2.6.9-67.0.15.0.1.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-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-xenU-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-xenU-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-xenU-2.6.9") && rpm_check(release:"EL4", cpu:"x86_64", reference:"kernel-xenU-2.6.9-67.0.15.0.1.EL")) flag++;
if (rpm_exists(release:"EL4", rpm:"kernel-xenU-devel-2.6.9") && rpm_check(release:"EL4", cpu:"i386", reference:"kernel-xenU-devel-2.6.9-67.0.15.0.1.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-2.6.9-67.0.15.0.1.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 Mandriva Linux Security Advisory MDVSA-2008:112. 
# The text itself is copyright (C) Mandriva S.A.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(36852);
  script_version ("1.16");
  script_cvs_date("Date: 2019/08/02 13:32:50");

  script_cve_id("CVE-2006-6058", "CVE-2007-5500", "CVE-2007-5966", "CVE-2007-6063", "CVE-2007-6151", "CVE-2007-6206", "CVE-2007-6417", "CVE-2008-0001", "CVE-2008-0007", "CVE-2008-2358");
  script_xref(name:"MDVSA", value:"2008:112");

  script_name(english:"Mandriva Linux Security Advisory : kernel (MDVSA-2008:112)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Some vulnerabilities were discovered and corrected in the Linux 2.6
kernel :

The Datagram Congestion Control Protocol (DCCP) subsystem in the Linux
kernel 2.6.18, and probably other versions, does not properly check
feature lengths, which might allow remote attackers to execute
arbitrary code, related to an unspecified overflow. (CVE-2008-2358)

VFS in the Linux kernel before 2.6.22.16, and 2.6.23.x before
2.6.23.14, performs tests of access mode by using the flag variable
instead of the acc_mode variable, which might allow local users to
bypass intended permissions and remove directories. (CVE-2008-0001)

Linux kernel before 2.6.22.17, when using certain drivers that
register a fault handler that does not perform range checks, allows
local users to access kernel memory via an out-of-range offset.
(CVE-2008-0007)

Integer overflow in the hrtimer_start function in kernel/hrtimer.c in
the Linux kernel before 2.6.23.10 allows local users to execute
arbitrary code or cause a denial of service (panic) via a large
relative timeout value. NOTE: some of these details are obtained from
third-party information. (CVE-2007-5966)

The shmem_getpage function (mm/shmem.c) in Linux kernel 2.6.11 through
2.6.23 does not properly clear allocated memory in some rare
circumstances related to tmpfs, which might allow local users to read
sensitive kernel data or cause a denial of service (crash).
(CVE-2007-6417)

The isdn_ioctl function in isdn_common.c in Linux kernel 2.6.23 allows
local users to cause a denial of service via a crafted ioctl struct in
which iocts is not null terminated, which triggers a buffer overflow.
(CVE-2007-6151)

The do_coredump function in fs/exec.c in Linux kernel 2.4.x and 2.6.x
up to 2.6.24-rc3, and possibly other versions, does not change the UID
of a core dump file if it exists before a root process creates a core
dump in the same location, which might allow local users to obtain
sensitive information. (CVE-2007-6206)

Buffer overflow in the isdn_net_setcfg function in isdn_net.c in Linux
kernel 2.6.23 allows local users to have an unknown impact via a
crafted argument to the isdn_ioctl function. (CVE-2007-6063)

The wait_task_stopped function in the Linux kernel before 2.6.23.8
checks a TASK_TRACED bit instead of an exit_state value, which allows
local users to cause a denial of service (machine crash) via
unspecified vectors. NOTE: some of these details are obtained from
third-party information. (CVE-2007-5500)

The minix filesystem code in Linux kernel 2.6.x before 2.6.24,
including 2.6.18, allows local users to cause a denial of service
(hang) via a malformed minix file stream that triggers an infinite
loop in the minix_bmap function. NOTE: this issue might be due to an
integer overflow or signedness error. (CVE-2006-6058)

To update your kernel, please follow the directions located at :

http://www.mandriva.com/en/security/kernelupdate"
  );
  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(16, 119, 189, 200, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-doc-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-doc-latest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-enterprise-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-enterprise-latest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-latest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-legacy-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-legacy-latest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-source-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-source-latest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-source-stripped-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-source-stripped-latest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-xen0-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-xen0-latest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-xenU-2.6.17.19mdv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:kernel-xenU-latest");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/06/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/04/23");
  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:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2007.1", reference:"kernel-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-doc-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-doc-latest-2.6.17-19mdv", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"i386", reference:"kernel-enterprise-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"i386", reference:"kernel-enterprise-latest-2.6.17-19mdv", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-latest-2.6.17-19mdv", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"i386", reference:"kernel-legacy-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"i386", reference:"kernel-legacy-latest-2.6.17-19mdv", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-source-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-source-latest-2.6.17-19mdv", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-source-stripped-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-source-stripped-latest-2.6.17-19mdv", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-xen0-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-xen0-latest-2.6.17-19mdv", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-xenU-2.6.17.19mdv-1-1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"kernel-xenU-latest-2.6.17-19mdv", yank:"mdv")) 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 is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(60395);
  script_version("1.6");
  script_cvs_date("Date: 2019/10/25 13:36:17");

  script_cve_id("CVE-2007-5498", "CVE-2008-0007", "CVE-2008-1367", "CVE-2008-1375", "CVE-2008-1619", "CVE-2008-1669");

  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:
"These updated packages fix the following security issues :

  - the absence of a protection mechanism when attempting to
    access a critical section of code has been found in the
    Linux kernel open file descriptors control mechanism,
    fcntl. This could allow a local unprivileged user to
    simultaneously execute code, which would otherwise be
    protected against parallel execution. As well, a race
    condition when handling locks in the Linux kernel fcntl
    functionality, may have allowed a process belonging to a
    local unprivileged user to gain re-ordered access to the
    descriptor table. (CVE-2008-1669, Important)

  - a possible hypervisor panic was found in the Linux
    kernel. A privileged user of a fully virtualized guest
    could initiate a stress-test File Transfer Protocol
    (FTP) transfer between the guest and the hypervisor,
    possibly leading to hypervisor panic. (CVE-2008-1619,
    Important)

  - the absence of a protection mechanism when attempting to
    access a critical section of code, as well as a race
    condition, have been found in the Linux kernel file
    system event notifier, dnotify. This could allow a local
    unprivileged user to get inconsistent data, or to send
    arbitrary signals to arbitrary system processes.
    (CVE-2008-1375, Important)

  - when accessing kernel memory locations, certain Linux
    kernel drivers registering a fault handler did not
    perform required range checks. A local unprivileged user
    could use this flaw to gain read or write access to
    arbitrary kernel memory, or possibly cause a kernel
    crash. (CVE-2008-0007, Important)

  - the absence of sanity-checks was found in the hypervisor
    block backend driver, when running 32-bit
    paravirtualized guests on a 64-bit host. The number of
    blocks to be processed per one request from guest to
    host, or vice-versa, was not checked for its maximum
    value, which could have allowed a local privileged user
    of the guest operating system to cause a denial of
    service. (CVE-2007-5498, Important)

  - it was discovered that the Linux kernel handled string
    operations in the opposite way to the GNU Compiler
    Collection (GCC). This could allow a local unprivileged
    user to cause memory corruption. (CVE-2008-1367, Low)

As well, these updated packages fix the following bugs :

  - on IBM System z architectures, when running QIOASSIST
    enabled QDIO devices in an IBM z/VM environment, the
    output queue stalled under heavy load. This caused
    network performance to degrade, possibly causing network
    hangs and outages.

  - multiple buffer overflows were discovered in the neofb
    video driver. It was not possible for an unprivileged
    user to exploit these issues, and as such, they have not
    been handled as security issues.

  - when running Microsoft Windows in a HVM, a bug in
    vmalloc/vfree caused network performance to degrade.

  - on certain architectures, a bug in the libATA sata_nv
    driver may have caused infinite reboots, and an 'ata1:
    CPB flags CMD err flags 0x11' error.

  - repeatedly hot-plugging a PCI Express card may have
    caused 'Bad DLLP' errors.

  - a NULL pointer dereference in NFS, which may have caused
    applications to crash, has been resolved.

  - when attempting to kexec reboot, either manually or via
    a panic-triggered kdump, the Unisys ES7000/one hanged
    after rebooting in the new kernel, after printing the
    'Memory: 32839688k/33685504k available' line."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind0805&L=scientific-linux-errata&T=0&P=188
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?cf093229"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_cwe_id(94, 362, 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:"2008/02/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2008/05/07");
  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-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-PAE-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"kernel-PAE-devel-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-debug-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-debug-devel-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-devel-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-doc-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-headers-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-xen-2.6.18-53.1.19.el5")) flag++;
if (rpm_check(release:"SL5", reference:"kernel-xen-devel-2.6.18-53.1.19.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-4941.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(30143);
  script_version ("1.11");
  script_cvs_date("Date: 2019/10/25 13:36:32");

  script_cve_id("CVE-2007-5966", "CVE-2007-6417", "CVE-2008-0001", "CVE-2008-0007");

  script_name(english:"openSUSE 10 Security Update : kernel (kernel-4941)");
  script_summary(english:"Check for the kernel-4941 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kernel update fixes the following security problems :

CVE-2008-0007: Insufficient range checks in certain fault handlers
could be used by local attackers to potentially read or write kernel
memory.

CVE-2008-0001: Incorrect access mode checks could be used by local
attackers to corrupt directory contents and so cause denial of service
attacks or potentially execute code.

CVE-2007-5966: Integer overflow in the hrtimer_start function in
kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local
users to execute arbitrary code or cause a denial of service (panic)
via a large relative timeout value. NOTE: some of these details are
obtained from third-party information.

CVE-2007-6417: The shmem_getpage function (mm/shmem.c) in Linux kernel
2.6.11 through 2.6.23 does not properly clear allocated memory in some
rare circumstances, which might allow local users to read sensitive
kernel data or cause a denial of service (crash).

Furthermore, this kernel catches up to the SLE 10 state of the kernel,
with massive additional fixes.

All platforms :

  - patches.suse/bootsplash: Bootsplash for current kernel
    (none). patch the patch for Bug number 345980.

  - patches.fixes/megaraid-fixup-driver-version: Megaraid
    driver version out of sync (299740).

  - OCFS2: Updated to version 1.2.8

  - patches.fixes/ocfs2-1.2-svn-r3070.diff: [PATCH] ocfs2:
    Remove overzealous BUG_ON().

  - patches.fixes/ocfs2-1.2-svn-r3072.diff: [PATCH] ocfs2:
    fix rename vs unlink race.

  - patches.fixes/ocfs2-1.2-svn-r3074.diff: [PATCH] ocfs2:
    Remove expensive local alloc bitmap scan code.

  - patches.fixes/ocfs2-1.2-svn-r3057.diff: [PATCH] ocfs2:
    Check for cluster locking in ocfs2_readpage.

  - patches.fixes/ocfs2-1.2-svn-r2975.diff: ocfs2_dlm: make
    functions static.

  - patches.fixes/ocfs2-1.2-svn-r2976.diff: [PATCH]
    ocfs2_dlm: make tot_backoff more descriptive.

  - patches.fixes/ocfs2-1.2-svn-r3002.diff: [PATCH] ocfs2:
    Remove the printing of harmless ERRORS like ECONNRESET,
    EPIPE..

  - patches.fixes/ocfs2-1.2-svn-r3004.diff: [PATCH]
    ocfs2_dlm: Call cond_resched_lock() once per hash bucket
    scan.

  - patches.fixes/ocfs2-1.2-svn-r3006.diff: [PATCH]
    ocfs2_dlm: Silence compiler warnings.

  - patches.fixes/ocfs2-1.2-svn-r3062.diff: [PATCH]
    ocfs2_dlm: Fix double increment of migrated lockres'
    owner count.

  - patches.fixes/hugetlb-get_user_pages-corruption.patch:
    hugetlb: follow_hugetlb_page() for write access
    (345239).

  - enable patches.fixes/reiserfs-fault-in-pages.patch
    (333412)

  - patches.drivers/usb-update-evdo-driver-ids.patch: USB:
    update evdo driver ids. Get the module to build...

- patches.drivers/usb-add-usb_device_and_interface_info.patch: USB:
add USB_DEVICE_AND_INTERFACE_INFO(). This is needed to get the HUAWEI
devices to work properly, and to get
patches.drivers/usb-update-evdo-driver-ids.patch to build without
errors.

  - patches.drivers/usb-update-evdo-driver-ids.patch: USB:
    update evdo driver ids on request from our IT department
    (345438).

  - patches.suse/kdump-dump_after_notifier.patch: Add
    dump_after_notifier sysctl (265764).

  - patches.drivers/libata-sata_nv-disable-ADMA: sata_nv:
    disable ADMA by default (346508).

  - patches.fixes/cpufreq-fix-ondemand-deadlock.patch:
    Cpufreq fix ondemand deadlock (337439).

- patches.fixes/eliminate-cpufreq_userspace-scaling_setspeed-d
eadlock.patch: Eliminate cpufreq_userspace scaling_setspeed deadlock
(337439).

  - patches.xen/15181-dma-tracking.patch: Fix issue
    preventing Xen KMPs from building.

  - patches.drivers/r8169-perform-a-PHY-reset-before.patch:
    r8169: perform a PHY reset before any other operation at
    boot time (345658).

  - patches.drivers/r8169-more-alignment-for-the-0x8168:
    refresh.

  - patches.fixes/lockd-grant-shutdown: Stop GRANT callback
    from crashing if NFS server has been stopped. (292478).
    There was a problem with this patch which would cause
    apparently random crashes when lockd was in use. The
    offending change has been removed.

  - patches.fixes/usb_336850.diff: fix missing quirk leading
    to a device disconnecting under load (336850).

  - patches.fixes/cifs-incomplete-recv.patch: fix incorrect
    session reconnects (279783).

  - patches.fixes/megaraid_mbox-dell-cerc-support: Fix so
    that it applies properly. I extended the context to 6
    lines to help patch find where to apply the patch
    (267134).

  - patches.fixes/md-idle-test: md: improve the
    is_mddev_idle test fix (326591).

AMD64/Intel EM64T (x86_64) specific :

  - patches.arch/x86_64-mce-loop: x86_64: fix misplaced
    `continue' in mce.c (344239)."
  );
  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_cwe_id(189, 200, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-bigsmp");
  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-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-smp");
  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-um");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xenpae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kexec-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mkinitrd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:multipath-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:open-iscsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:udev");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:10.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/02/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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 !~ "^(SUSE10\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "10.1", 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:"SUSE10.1", reference:"kernel-bigsmp-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-debug-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-default-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-kdump-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-smp-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-source-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-syms-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-um-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-xen-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kernel-xenpae-2.6.16.54-0.2.5") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"kexec-tools-1.101-32.45.1") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"mkinitrd-1.2-106.62.1") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"multipath-tools-0.4.6-25.23") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"open-iscsi-2.0.707-0.32") ) flag++;
if ( rpm_check(release:"SUSE10.1", reference:"udev-085-30.44.1") ) 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-bigsmp / kernel-debug / kernel-default / kernel-kdump / etc");
}

#%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-4929.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(30142);
  script_version ("1.11");
  script_cvs_date("Date: 2019/10/25 13:36:32");

  script_cve_id("CVE-2007-2242", "CVE-2007-3740", "CVE-2007-3843", "CVE-2007-3848", "CVE-2007-4308", "CVE-2007-4997", "CVE-2007-5966", "CVE-2007-6063", "CVE-2007-6417", "CVE-2008-0001", "CVE-2008-0007");

  script_name(english:"openSUSE 10 Security Update : kernel (kernel-4929)");
  script_summary(english:"Check for the kernel-4929 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kernel update fixes the following security problems :

CVE-2008-0007: Insufficient range checks in certain fault handlers
could be used by local attackers to potentially read or write kernel
memory.

CVE-2008-0001: Incorrect access mode checks could be used by local
attackers to corrupt directory contents and so cause denial of service
attacks or potentially execute code.

CVE-2007-5966: Integer overflow in the hrtimer_start function in
kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local
users to execute arbitrary code or cause a denial of service (panic)
via a large relative timeout value. NOTE: some of these details are
obtained from third-party information.

CVE-2007-3843: The Linux kernel checked the wrong global variable for
the CIFS sec mount option, which might allow remote attackers to spoof
CIFS network traffic that the client configured for security
signatures, as demonstrated by lack of signing despite sec=ntlmv2i in
a SetupAndX request.

CVE-2007-2242: The IPv6 protocol allows remote attackers to cause a
denial of service via crafted IPv6 type 0 route headers
(IPV6_RTHDR_TYPE_0) that create network amplification between two
routers.

CVE-2007-6417: The shmem_getpage function (mm/shmem.c) in Linux kernel
2.6.11 through 2.6.23 does not properly clear allocated memory in some
rare circumstances, which might allow local users to read sensitive
kernel data or cause a denial of service (crash).

CVE-2007-4308: The (1) aac_cfg_open and (2) aac_compat_ioctl functions
in the SCSI layer ioctl path in aacraid in the Linux kernel did not
check permissions for ioctls, which might have allowed local users to
cause a denial of service or gain privileges.

CVE-2007-3740: The CIFS filesystem, when Unix extension support is
enabled, does not honor the umask of a process, which allows local
users to gain privileges.

CVE-2007-3848: The Linux kernel allowed local users to send arbitrary
signals to a child process that is running at higher privileges by
causing a setuid-root parent process to die, which delivers an
attacker-controlled parent process death signal (PR_SET_PDEATHSIG).

CVE-2007-4997: Integer underflow in the ieee80211_rx function in
net/ieee80211/ieee80211_rx.c in the Linux kernel allowed remote
attackers to cause a denial of service (crash) via a crafted SKB
length value in a runt IEEE 802.11 frame when the
IEEE80211_STYPE_QOS_DATA flag is set, aka an 'off-by-two error.'

CVE-2007-6063: Buffer overflow in the isdn_net_setcfg function in
isdn_net.c in the Linux kernel allowed local users to have an unknown
impact via a crafted argument to the isdn_ioctl function.

CVE-none-yet: A failed change_hat call can result in an apparmored
task becoming unconfined (326546).

and the following non security bugs :

  - patches.suse/apparmor-r206-310260.diff: AppArmor - add
    audit capability names (310260).

  - patches.suse/apparmor-r326-240982.diff: AppArmor - fix
    memory corruption if policy load fails (240982).

  - patches.suse/apparmor-r400-221567.diff: AppArmor -
    kernel dead locks when audit back log occurs (221567).

  - patches.suse/apparmor-r405-247679.diff: AppArmor -
    apparmor fails to log link reject in complain mode
    (247679).

  - patches.suse/apparmor-r473-326556.diff: AppArmor - fix
    race on ambiguous deleted file name (326556).

  - patches.suse/apparmor-r479-257748.diff: AppArmor - fix
    kernel crash that can occur on profile removal (257748).

  - patches.fixes/usb_unusual_292931.diff: add quirk needed
    for 1652:6600 (292931).

  - patches.drivers/r8169-perform-a-PHY-reset-before.patch:
    r8169: perform a PHY reset before any other operation at
    boot time (345658).

  - patches.drivers/r8169-more-alignment-for-the-0x8168:
    refresh.

  - patches.fixes/usb_336850.diff: fix missing quirk leading
    to a device disconnecting under load (336850).

  - patches.fixes/avm-fix-capilib-locking: [ISDN] Fix random
    hard freeze with AVM cards. (#341894)"
  );
  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_cwe_id(119, 189, 200, 264, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-bigsmp");
  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-kdump");
  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-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xenpae");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:10.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/02/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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 !~ "^(SUSE10\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "10.2", 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:"SUSE10.2", reference:"kernel-bigsmp-2.6.18.8-0.8") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-default-2.6.18.8-0.8") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-kdump-2.6.18.8-0.8") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-source-2.6.18.8-0.8") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-syms-2.6.18.8-0.8") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-xen-2.6.18.8-0.8") ) flag++;
if ( rpm_check(release:"SUSE10.2", reference:"kernel-xenpae-2.6.18.8-0.8") ) 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-bigsmp / kernel-default / kernel-kdump / kernel-source / etc");
}