Vulnerabilities > CVE-2009-4020 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Linux Kernel 2.6.32

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2015:0812-1.
# The text itself is copyright (C) SUSE.
#

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  script_cvs_date("Date: 2019/09/11 11:22:12");

  script_cve_id("CVE-2009-4020", "CVE-2011-1090", "CVE-2011-1163", "CVE-2011-1476", "CVE-2011-1477", "CVE-2011-1493", "CVE-2011-1494", "CVE-2011-1495", "CVE-2011-1585", "CVE-2011-4127", "CVE-2011-4132", "CVE-2011-4913", "CVE-2011-4914", "CVE-2012-2313", "CVE-2012-2319", "CVE-2012-3400", "CVE-2012-6657", "CVE-2013-2147", "CVE-2013-4299", "CVE-2013-6405", "CVE-2013-6463", "CVE-2014-0181", "CVE-2014-1874", "CVE-2014-3184", "CVE-2014-3185", "CVE-2014-3673", "CVE-2014-3917", "CVE-2014-4652", "CVE-2014-4653", "CVE-2014-4654", "CVE-2014-4655", "CVE-2014-4656", "CVE-2014-4667", "CVE-2014-5471", "CVE-2014-5472", "CVE-2014-9090", "CVE-2014-9322", "CVE-2014-9420", "CVE-2014-9584", "CVE-2015-2041");
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"The SUSE Linux Enterprise 10 SP4 LTSS kernel was updated to receive
various security and bugfixes.

The following security bugs have been fixed :

CVE-2015-2041: A information leak in the llc2_timeout_table was fixed
(bnc#919007).

CVE-2014-9322: arch/x86/kernel/entry_64.S in the Linux kernel did not
properly handle faults associated with the Stack Segment (SS) segment
register, which allowed local users to gain privileges by triggering
an IRET instruction that leads to access to a GS Base address from the
wrong space (bnc#910251).

CVE-2014-9090: The do_double_fault function in arch/x86/kernel/traps.c
in the Linux kernel did not properly handle faults associated with the
Stack Segment (SS) segment register, which allowed local users to
cause a denial of service (panic) via a modify_ldt system call, as
demonstrated by sigreturn_32 in the 1-clock-tests test suite
(bnc#907818).

CVE-2014-4667: The sctp_association_free function in
net/sctp/associola.c in the Linux kernel did not properly manage a
certain backlog value, which allowed remote attackers to cause a
denial of service (socket outage) via a crafted SCTP packet
(bnc#885422).

CVE-2014-3673: The SCTP implementation in the Linux kernel allowed
remote attackers to cause a denial of service (system crash) via a
malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and
net/sctp/sm_statefuns.c (bnc#902346).

CVE-2014-3185: Multiple buffer overflows in the
command_port_read_callback function in drivers/usb/serial/whiteheat.c
in the Whiteheat USB Serial Driver in the Linux kernel allowed
physically proximate attackers to execute arbitrary code or cause a
denial of service (memory corruption and system crash) via a crafted
device that provides a large amount of (1) EHCI or (2) XHCI data
associated with a bulk response (bnc#896391).

CVE-2014-3184: The report_fixup functions in the HID subsystem in the
Linux kernel might have allowed physically proximate attackers to
cause a denial of service (out-of-bounds write) via a crafted device
that provides a small report descriptor, related to (1)
drivers/hid/hid-cherry.c, (2) drivers/hid/hid-kye.c, (3)
drivers/hid/hid-lg.c, (4) drivers/hid/hid-monterey.c, (5)
drivers/hid/hid-petalynx.c, and (6) drivers/hid/hid-sunplus.c
(bnc#896390).

CVE-2014-1874: The security_context_to_sid_core function in
security/selinux/ss/services.c in the Linux kernel allowed local users
to cause a denial of service (system crash) by leveraging the
CAP_MAC_ADMIN capability to set a zero-length security context
(bnc#863335).

CVE-2014-0181: The Netlink implementation in the Linux kernel did not
provide a mechanism for authorizing socket operations based on the
opener of a socket, which allowed local users to bypass intended
access restrictions and modify network configurations by using a
Netlink socket for the (1) stdout or (2) stderr of a setuid program
(bnc#875051).

CVE-2013-4299: Interpretation conflict in
drivers/md/dm-snap-persistent.c in the Linux kernel allowed remote
authenticated users to obtain sensitive information or modify data via
a crafted mapping to a snapshot block device (bnc#846404).

CVE-2013-2147: The HP Smart Array controller disk-array driver and
Compaq SMART2 controller disk-array driver in the Linux kernel did not
initialize certain data structures, which allowed local users to
obtain sensitive information from kernel memory via (1) a crafted
IDAGETPCIINFO command for a /dev/ida device, related to the
ida_locked_ioctl function in drivers/block/cpqarray.c or (2) a crafted
CCISS_PASSTHRU32 command for a /dev/cciss device, related to the
cciss_ioctl32_passthru function in drivers/block/cciss.c (bnc#823260).

CVE-2012-6657: The sock_setsockopt function in net/core/sock.c in the
Linux kernel did not ensure that a keepalive action is associated with
a stream socket, which allowed local users to cause a denial of
service (system crash) by leveraging the ability to create a raw
socket (bnc#896779).

CVE-2012-3400: Heap-based buffer overflow in the udf_load_logicalvol
function in fs/udf/super.c in the Linux kernel allowed remote
attackers to cause a denial of service (system crash) or possibly have
unspecified other impact via a crafted UDF filesystem (bnc#769784).

CVE-2012-2319: Multiple buffer overflows in the hfsplus filesystem
implementation in the Linux kernel allowed local users to gain
privileges via a crafted HFS plus filesystem, a related issue to
CVE-2009-4020 (bnc#760902).

CVE-2012-2313: The rio_ioctl function in
drivers/net/ethernet/dlink/dl2k.c in the Linux kernel did not restrict
access to the SIOCSMIIREG command, which allowed local users to write
data to an Ethernet adapter via an ioctl call (bnc#758813).

CVE-2011-4132: The cleanup_journal_tail function in the Journaling
Block Device (JBD) functionality in the Linux kernel 2.6 allowed local
users to cause a denial of service (assertion error and kernel oops)
via an ext3 or ext4 image with an 'invalid log first block value'
(bnc#730118).

CVE-2011-4127: The Linux kernel did not properly restrict SG_IO ioctl
calls, which allowed local users to bypass intended restrictions on
disk read and write operations by sending a SCSI command to (1) a
partition block device or (2) an LVM volume (bnc#738400).

CVE-2011-1585: The cifs_find_smb_ses function in fs/cifs/connect.c in
the Linux kernel did not properly determine the associations between
users and sessions, which allowed local users to bypass CIFS share
authentication by leveraging a mount of a share by a different user
(bnc#687812).

CVE-2011-1494: Integer overflow in the _ctl_do_mpt_command function in
drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel might have
allowed local users to gain privileges or cause a denial of service
(memory corruption) via an ioctl call specifying a crafted value that
triggers a heap-based buffer overflow (bnc#685402).

CVE-2011-1495: drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel
did not validate (1) length and (2) offset values before performing
memory copy operations, which might allow local users to gain
privileges, cause a denial of service (memory corruption), or obtain
sensitive information from kernel memory via a crafted ioctl call,
related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions
(bnc#685402).

CVE-2011-1493: Array index error in the rose_parse_national function
in net/rose/rose_subr.c in the Linux kernel allowed remote attackers
to cause a denial of service (heap memory corruption) or possibly have
unspecified other impact by composing FAC_NATIONAL_DIGIS data that
specifies a large number of digipeaters, and then sending this data to
a ROSE socket (bnc#681175).

CVE-2011-4913: The rose_parse_ccitt function in net/rose/rose_subr.c
in the Linux kernel did not validate the FAC_CCITT_DEST_NSAP and
FAC_CCITT_SRC_NSAP fields, which allowed remote attackers to (1) cause
a denial of service (integer underflow, heap memory corruption, and
panic) via a small length value in data sent to a ROSE socket, or (2)
conduct stack-based buffer overflow attacks via a large length value
in data sent to a ROSE socket (bnc#681175).

CVE-2011-4914: The ROSE protocol implementation in the Linux kernel
did not verify that certain data-length values are consistent with the
amount of data sent, which might allow remote attackers to obtain
sensitive information from kernel memory or cause a denial of service
(out-of-bounds read) via crafted data to a ROSE socket (bnc#681175).

CVE-2011-1476: Integer underflow in the Open Sound System (OSS)
subsystem in the Linux kernel on unspecified non-x86 platforms allowed
local users to cause a denial of service (memory corruption) by
leveraging write access to /dev/sequencer (bnc#681999).

CVE-2011-1477: Multiple array index errors in sound/oss/opl3.c in the
Linux kernel allowed local users to cause a denial of service (heap
memory corruption) or possibly gain privileges by leveraging write
access to /dev/sequencer (bnc#681999).

CVE-2011-1163: The osf_partition function in fs/partitions/osf.c in
the Linux kernel did not properly handle an invalid number of
partitions, which might allow local users to obtain potentially
sensitive information from kernel heap memory via vectors related to
partition-table parsing (bnc#679812).

CVE-2011-1090: The __nfs4_proc_set_acl function in fs/nfs/nfs4proc.c
in the Linux kernel stored NFSv4 ACL data in memory that is allocated
by kmalloc but not properly freed, which allowed local users to cause
a denial of service (panic) via a crafted attempt to set an ACL
(bnc#677286).

CVE-2014-9584: The parse_rock_ridge_inode_internal function in
fs/isofs/rock.c in the Linux kernel did not validate a length value in
the Extensions Reference (ER) System Use Field, which allowed local
users to obtain sensitive information from kernel memory via a crafted
iso9660 image (bnc#912654).

CVE-2014-9420: The rock_continue function in fs/isofs/rock.c in the
Linux kernel did not restrict the number of Rock Ridge continuation
entries, which allowed local users to cause a denial of service
(infinite loop, and system crash or hang) via a crafted iso9660 image
(bnc#911325).

CVE-2014-5471: Stack consumption vulnerability in the
parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the
Linux kernel allowed local users to cause a denial of service
(uncontrolled recursion, and system crash or reboot) via a crafted
iso9660 image with a CL entry referring to a directory entry that has
a CL entry (bnc#892490).

CVE-2014-5472: The parse_rock_ridge_inode_internal function in
fs/isofs/rock.c in the Linux kernel allowed local users to cause a
denial of service (unkillable mount process) via a crafted iso9660
image with a self-referential CL entry (bnc#892490).

CVE-2014-3917: kernel/auditsc.c in the Linux kernel, when
CONFIG_AUDITSYSCALL is enabled with certain syscall rules, allowed
local users to obtain potentially sensitive single-bit values from
kernel memory or cause a denial of service (OOPS) via a large value of
a syscall number (bnc#880484).

CVE-2014-4652: Race condition in the tlv handler functionality in the
snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA
control implementation in the Linux kernel allowed local users to
obtain sensitive information from kernel memory by leveraging
/dev/snd/controlCX access (bnc#883795).

CVE-2014-4654: The snd_ctl_elem_add function in sound/core/control.c
in the ALSA control implementation in the Linux kernel did not check
authorization for SNDRV_CTL_IOCTL_ELEM_REPLACE commands, which allowed
local users to remove kernel controls and cause a denial of service
(use-after-free and system crash) by leveraging /dev/snd/controlCX
access for an ioctl call (bnc#883795).

CVE-2014-4655: The snd_ctl_elem_add function in sound/core/control.c
in the ALSA control implementation in the Linux kernel did not
properly maintain the user_ctl_count value, which allowed local users
to cause a denial of service (integer overflow and limit bypass) by
leveraging /dev/snd/controlCX access for a large number of
SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl calls (bnc#883795).

CVE-2014-4653: sound/core/control.c in the ALSA control implementation
in the Linux kernel did not ensure possession of a read/write lock,
which allowed local users to cause a denial of service
(use-after-free) and obtain sensitive information from kernel memory
by leveraging /dev/snd/controlCX access (bnc#883795).

CVE-2014-4656: Multiple integer overflows in sound/core/control.c in
the ALSA control implementation in the Linux kernel allowed local
users to cause a denial of service by leveraging /dev/snd/controlCX
access, related to (1) index values in the snd_ctl_add function and
(2) numid values in the snd_ctl_remove_numid_conflict function
(bnc#883795).

The update package also includes non-security fixes. See advisory for
details.

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
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    value:"https://www.suse.com/security/cve/CVE-2015-2041/"
  );
  # https://www.suse.com/support/update/announcement/2015/suse-su-20150812-1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0e1e8d12"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kernel packages"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-bigsmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-kdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-kdumppae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-vmi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-vmipae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xenpae");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/12/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/04/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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("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, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES10)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES10", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES10" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES10 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-debug-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-kdump-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-smp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-xen-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-bigsmp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-kdumppae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-vmi-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-vmipae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"x86_64", reference:"kernel-xenpae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", reference:"kernel-default-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", reference:"kernel-source-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", reference:"kernel-syms-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-debug-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-kdump-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-smp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-xen-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-bigsmp-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-kdumppae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-vmi-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-vmipae-2.6.16.60-0.132.1")) flag++;
if (rpm_check(release:"SLES10", sp:"4", cpu:"i586", reference:"kernel-xenpae-2.6.16.60-0.132.1")) 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");
}

#
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from OracleVM
# Security Advisory OVMSA-2013-0039.
#

include("compat.inc");

if (description)
{
  script_id(79507);
  script_version("1.25");
  script_cvs_date("Date: 2020/02/13");

  script_cve_id("CVE-2006-6304", "CVE-2007-4567", "CVE-2009-0745", "CVE-2009-0746", "CVE-2009-0747", "CVE-2009-0748", "CVE-2009-1388", "CVE-2009-1389", "CVE-2009-1895", "CVE-2009-2406", "CVE-2009-2407", "CVE-2009-2692", "CVE-2009-2847", "CVE-2009-2848", "CVE-2009-2908", "CVE-2009-3080", "CVE-2009-3286", "CVE-2009-3547", "CVE-2009-3612", "CVE-2009-3620", "CVE-2009-3621", "CVE-2009-3726", "CVE-2009-4020", "CVE-2009-4021", "CVE-2009-4067", "CVE-2009-4138", "CVE-2009-4141", "CVE-2009-4307", "CVE-2009-4308", "CVE-2009-4536", "CVE-2009-4537", "CVE-2009-4538", "CVE-2010-0007", "CVE-2010-0415", "CVE-2010-0437", "CVE-2010-0622", "CVE-2010-0727", "CVE-2010-1083", "CVE-2010-1084", "CVE-2010-1086", "CVE-2010-1087", "CVE-2010-1088", "CVE-2010-1173", "CVE-2010-1188", "CVE-2010-1436", "CVE-2010-1437", "CVE-2010-1641", "CVE-2010-2226", "CVE-2010-2240", "CVE-2010-2248", "CVE-2010-2521", "CVE-2010-2798", "CVE-2010-2942", "CVE-2010-2963", "CVE-2010-3067", "CVE-2010-3078", "CVE-2010-3086", "CVE-2010-3296", "CVE-2010-3432", "CVE-2010-3442", "CVE-2010-3477", "CVE-2010-3858", "CVE-2010-3859", "CVE-2010-3876", "CVE-2010-3877", "CVE-2010-4073", "CVE-2010-4080", "CVE-2010-4081", "CVE-2010-4083", "CVE-2010-4157", "CVE-2010-4158", "CVE-2010-4242", "CVE-2010-4248", "CVE-2010-4249", "CVE-2010-4258", "CVE-2010-4346", "CVE-2010-4649", "CVE-2010-4655", "CVE-2011-0521", "CVE-2011-0726", "CVE-2011-1010", "CVE-2011-1020", "CVE-2011-1044", "CVE-2011-1078", "CVE-2011-1079", "CVE-2011-1080", "CVE-2011-1083", "CVE-2011-1090", "CVE-2011-1093", "CVE-2011-1160", "CVE-2011-1162", "CVE-2011-1163", "CVE-2011-1182", "CVE-2011-1573", "CVE-2011-1577", "CVE-2011-1585", "CVE-2011-1745", "CVE-2011-1746", "CVE-2011-1776", "CVE-2011-1833", "CVE-2011-2022", "CVE-2011-2203", "CVE-2011-2213", "CVE-2011-2482", "CVE-2011-2484", "CVE-2011-2491", "CVE-2011-2496", "CVE-2011-2525", "CVE-2011-3191", "CVE-2011-3637", "CVE-2011-3638", "CVE-2011-4077", "CVE-2011-4086", "CVE-2011-4110", "CVE-2011-4127", "CVE-2011-4324", "CVE-2011-4330", "CVE-2011-4348", "CVE-2012-1583", "CVE-2012-2136");
  script_bugtraq_id(35281, 35647, 35850, 35851, 35930, 36038, 36472, 36639, 36723, 36824, 36827, 36901, 36936, 37068, 37069, 37339, 37519, 37521, 37523, 37762, 37806, 38144, 38165, 38185, 38479, 38898, 39016, 39042, 39044, 39101, 39569, 39715, 39719, 39794, 40356, 40920, 42124, 42242, 42249, 42505, 42529, 43022, 43221, 43353, 43480, 43787, 43809, 44242, 44301, 44354, 44630, 44648, 44754, 44758, 45014, 45028, 45037, 45058, 45063, 45073, 45159, 45323, 45972, 45986, 46073, 46488, 46492, 46567, 46616, 46630, 46766, 46793, 46866, 46878, 47003, 47308, 47321, 47343, 47381, 47534, 47535, 47791, 47796, 47843, 48236, 48333, 48383, 48641, 48687, 49108, 49141, 49295, 49373, 50322, 50370, 50750, 50755, 50764, 50798, 51176, 51361, 51363, 51945, 53139, 53721);

  script_name(english:"OracleVM 2.2 : kernel (OVMSA-2013-0039)");
  script_summary(english:"Checks the RPM output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote OracleVM host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote OracleVM system is missing necessary patches to address
critical security updates : please see Oracle VM Security Advisory
OVMSA-2013-0039 for details."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/oraclevm-errata/2013-May/000153.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Linux Kernel Sendpage Local Privilege Escalation');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');
  script_cwe_id(16, 20, 119, 189, 200, 264, 362, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-PAE");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-PAE-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-ovs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:vm:kernel-ovs-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:vm_server:2.2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/12/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/05/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/26");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"OracleVM Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleVM/release", "Host/OracleVM/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/OracleVM/release");
if (isnull(release) || "OVS" >!< release) audit(AUDIT_OS_NOT, "OracleVM");
if (! preg(pattern:"^OVS" + "2\.2" + "(\.[0-9]|$)", string:release)) audit(AUDIT_OS_NOT, "OracleVM 2.2", "OracleVM " + release);
if (!get_kb_item("Host/OracleVM/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "OracleVM", cpu);

flag = 0;
if (rpm_check(release:"OVS2.2", reference:"kernel-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-PAE-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-PAE-devel-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-devel-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-ovs-2.6.18-128.2.1.5.10.el5")) flag++;
if (rpm_check(release:"OVS2.2", reference:"kernel-ovs-devel-2.6.18-128.2.1.5.10.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, "kernel / kernel-PAE / kernel-PAE-devel / kernel-devel / kernel-ovs / etc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(44037);
  script_version("1.15");
  script_cvs_date("Date: 2019/10/25 13:36:39");

  script_cve_id("CVE-2009-3080", "CVE-2009-3939", "CVE-2009-4005", "CVE-2009-4020", "CVE-2009-4138", "CVE-2009-4307", "CVE-2009-4308", "CVE-2009-4536", "CVE-2009-4538");

  script_name(english:"SuSE 11 Security Update : Linux kernel (SAT Patch Numbers 1754 / 1760)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Indications Everyone using the Linux Kernel on x86_64 architecture
should update.

Contraindications None.

Problem description

The SUSE Linux Enterprise 11 Kernel was updated to 2.6.27.42 fixing
various bugs and security issues.

The following security issues were fixed :

  - A underflow in the e1000 jumbo ethernet frame handling
    could be use by link-local remote attackers to crash the
    machine or potentially execute code in kernel context.
    This requires the attacker to be able to send Jumbo
    Frames to the target machine. (CVE-2009-4536)

  - A underflow in the e1000e jumbo ethernet frame handling
    could be use by link-local remote attackers to crash the
    machine or potentially execute code in kernel context.
    This requires the attacker to be able to send Jumbo
    Frames to the target machine. (CVE-2009-4538)

  - drivers/firewire/ohci.c in the Linux kernel, when
    packet-per-buffer mode is used, allows local users to
    cause a denial of service (NULL pointer dereference and
    system crash) or possibly have unknown other impact via
    an unspecified ioctl associated with receiving an ISO
    packet that contains zero in the payload-length field.
    (CVE-2009-4138)

  - The ext4_fill_flex_info function in fs/ext4/super.c in
    the Linux kernel allows user-assisted remote attackers
    to cause a denial of service (divide-by-zero error and
    panic) via a malformed ext4 filesystem containing a
    super block with a large FLEX_BG group size (aka
    s_log_groups_per_flex value). (CVE-2009-4307)

  - The ext4_decode_error function in fs/ext4/super.c in the
    ext4 filesystem in the Linux kernel before 2.6.32 allows
    user-assisted remote attackers to cause a denial of
    service (NULL pointer dereference), and possibly have
    unspecified other impact, via a crafted read-only
    filesystem that lacks a journal. (CVE-2009-4308)

  - The poll_mode_io file for the megaraid_sas driver in the
    Linux kernel has world-writable permissions, which
    allows local users to change the I/O mode of the driver
    by modifying this file. (CVE-2009-3939)

  - The collect_rx_frame function in
    drivers/isdn/hisax/hfc_usb.c in the Linux kernel allows
    attackers to have an unspecified impact via a crafted
    HDLC packet that arrives over ISDN and triggers a buffer
    under-read. (CVE-2009-4005)

  - A negative offset in a ioctl in the GDTH RAID driver was
    fixed. (CVE-2009-3080)

  - Stack-based buffer overflow in the hfs subsystem in the
    Linux kernel allows remote attackers to have an
    unspecified impact via a crafted Hierarchical File
    System (HFS) filesystem, related to the hfs_readdir
    function in fs/hfs/dir.c. (CVE-2009-4020)

For a complete list of changes, please look at the RPM changelog.

Solution

Please install the updates provided at the location noted below.

Installation notes

This update is provided as a set of RPM packages that can easily be
installed onto a running system by using the YaST online update
module."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=479304"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=480524"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=490030"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=509066"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=515645"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=523487"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=526819"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=528811"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=535939"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=544763"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=545367"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=546449"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=547357"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=547370"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=547474"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=549567"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=552033"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=554197"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=557180"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=557668"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=557683"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=560055"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=561621"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=564374"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=564381"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=564382"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=564712"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=565267"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=566480"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=567376"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=567684"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-3080.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-3939.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4005.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4020.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4138.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4307.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4308.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4536.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4538.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Apply SAT patch number 1754 / 1760 as appropriate."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_cwe_id(119, 189, 264, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ext4dev-kmp-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ext4dev-kmp-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ext4dev-kmp-vmi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:ext4dev-kmp-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-default-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-pae-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-vmi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-vmi-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:kernel-xen-extra");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/01/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/01/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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("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)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (pl) audit(AUDIT_OS_NOT, "SuSE 11.0");


flag = 0;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-default-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-default-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-default-extra-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-pae-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-pae-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-pae-extra-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-source-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-syms-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-xen-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-xen-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"kernel-xen-extra-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-default-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-default-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-default-extra-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-source-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-syms-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-xen-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-xen-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"kernel-xen-extra-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"ext4dev-kmp-default-0_2.6.27.42_0.1-7.1.24")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"ext4dev-kmp-pae-0_2.6.27.42_0.1-7.1.24")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"ext4dev-kmp-vmi-0_2.6.27.42_0.1-7.1.24")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"ext4dev-kmp-xen-0_2.6.27.42_0.1-7.1.24")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-default-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-default-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-pae-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-pae-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-source-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-syms-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-vmi-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-vmi-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-xen-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"i586", reference:"kernel-xen-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"ext4dev-kmp-default-0_2.6.27.42_0.1-7.1.24")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"ext4dev-kmp-xen-0_2.6.27.42_0.1-7.1.24")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"kernel-default-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"kernel-default-base-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"kernel-source-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"kernel-syms-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"kernel-xen-2.6.27.42-0.1.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"kernel-xen-base-2.6.27.42-0.1.1")) 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.
#

include("compat.inc");

if (description)
{
  script_id(46252);
  script_version ("1.16");
  script_cvs_date("Date: 2019/10/25 13:36:40");

  script_cve_id("CVE-2009-4020", "CVE-2009-4537", "CVE-2010-0410", "CVE-2010-1083", "CVE-2010-1086", "CVE-2010-1088");

  script_name(english:"SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7011)");
  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 update fixes a several security issues and various bugs in the
SUSE Linux Enterprise 10 SP 2 kernel. The bugs fixed include a serious
data corruption regression in NFS.

The following security issues were fixed :

  - drivers/net/r8169.c in the r8169 driver in the Linux
    kernel does not properly check the size of an Ethernet
    frame that exceeds the MTU, which allows remote
    attackers to (1) cause a denial of service (temporary
    network outage) via a packet with a crafted size, in
    conjunction with certain packets containing A characters
    and certain packets containing E characters; or (2)
    cause a denial of service (system crash) via a packet
    with a crafted size, in conjunction with certain packets
    containing '0' characters, related to the value of the
    status register and erroneous behavior associated with
    the RxMaxSize register. (CVE-2009-4537)

  - The ULE decapsulation functionality in
    drivers/media/dvb/dvb-core/dvb_net.c in dvb-core in the
    Linux kernel arlier allows attackers to cause a denial
    of service (infinite loop) via a crafted MPEG2-TS frame,
    related to an invalid Payload Pointer ULE.
    (CVE-2010-1086)

  - fs/namei.c in Linux kernel does not always follow NFS
    automount 'symlinks,' which allows attackers to have an
    unknown impact, related to LOOKUP_FOLLOW.
    (CVE-2010-1088)

  - Stack-based buffer overflow in the hfs subsystem in the
    Linux kernel allows remote attackers to have an
    unspecified impact via a crafted Hierarchical File
    System (HFS) filesystem, related to the hfs_readdir
    function in fs/hfs/dir.c. (CVE-2009-4020)

  - The processcompl_compat function in
    drivers/usb/core/devio.c in the Linux kernel does not
    clear the transfer buffer before returning to userspace
    when a USB command fails, which might make it easier for
    physically proximate attackers to obtain sensitive
    information (kernel memory). (CVE-2010-1083)

  - drivers/connector/connector.c in the Linux kernel allows
    local users to cause a denial of service (memory
    consumption and system crash) by sending the kernel many
    NETLINK_CONNECTOR messages. (CVE-2010-0410)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4020.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-4537.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0410.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-1083.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-1086.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-1088.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 7011.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_cwe_id(20, 119, 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:"2010/04/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/05/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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:2, cpu:"i586", reference:"kernel-bigsmp-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"i586", reference:"kernel-default-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"i586", reference:"kernel-smp-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"i586", reference:"kernel-source-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"i586", reference:"kernel-syms-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"i586", reference:"kernel-xen-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"i586", reference:"kernel-xenpae-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-bigsmp-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-debug-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-default-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-kdump-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-smp-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-source-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-syms-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-vmi-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-vmipae-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-xen-2.6.16.60-0.42.10")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"i586", reference:"kernel-xenpae-2.6.16.60-0.42.10")) 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.");

• name	Aharon Chernin
  organization	SCAP.com, LLC

• name	Dragos Prisaca
  organization	G2, Inc.

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

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

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

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

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

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

• name	J. Daniel Brown
  organization	DTCC

• name	Chris Coffin
  organization	The MITRE Corporation