openSUSE Security Update : the Linux Kernel (openSUSE-2017-562) - Nessus

High Plugin ID: 100044

This page contains detailed information about the openSUSE Security Update : the Linux Kernel (openSUSE-2017-562) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 100044
Name: openSUSE Security Update : the Linux Kernel (openSUSE-2017-562)
Filename: openSUSE-2017-562.nasl
Vulnerability Published: N/A
This Plugin Published: 2017-05-09
Last Modification Time: 2021-01-19
Plugin Version: 3.8
Plugin Type: local
Plugin Family: SuSE Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/cpu, Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list

Vulnerability Information

Synopsis

The remote openSUSE host is missing a security update.

Description

The openSUSE Leap 42.1 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed :

- CVE-2017-7618: crypto/ahash.c in the Linux kernel allowed attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue (bnc#1033340).

- CVE-2016-10318: A missing authorization check in the fscrypt_process_policy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel allowed a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of service (bnc#1032435).

- CVE-2017-7616: Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux kernel allowed local users to obtain sensitive information from uninitialized stack data by triggering failure of a certain bitmap operation (bnc#1033336).

- CVE-2017-7308: The packet_set_ring function in net/packet/af_packet.c in the Linux kernel did not properly validate certain block-size data, which allowed local users to cause a denial of service (overflow) or possibly have unspecified other impact via crafted system calls (bnc#1031579).

- CVE-2017-2671: The ping_unhash function in net/ipv4/ping.c in the Linux kernel is too late in obtaining a certain lock and consequently cannot ensure that disconnect function calls are safe, which allowed local users to cause a denial of service (panic) by leveraging access to the protocol value of IPPROTO_ICMP in a socket system call (bnc#1031003).

- CVE-2017-7294: The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not validate addition of certain levels data, which allowed local users to trigger an integer overflow and out-of-bounds write, and cause a denial of service (system hang or crash) or possibly gain privileges, via a crafted ioctl call for a /dev/dri/renderD* device (bnc#1031440).

- CVE-2017-7261: The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not check for a zero value of certain levels data, which allowed local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device (bnc#1031052).

- CVE-2017-7187: The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel allowed local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function (bnc#1030213).

The following non-security bugs were fixed :

- ata: ahci_xgene: free structure returned by acpi_get_object_info() (bsc#1033518).

- doc/README.SUSE: update links to KMP manual

- ext4: do not perform data journaling when data is encrypted (bsc#1012876).

- ext4: fix use-after-iput when fscrypt contexts are inconsistent (bsc#1012829).

- ext4: mark inode dirty after converting inline directory (bsc#1012876).

- ext4: reject inodes with negative size (bsc#1012876).

- fs, seqfile: always allow oom killer (bsc#1012876).

- ipv6: make ECMP route replacement less greedy (bsc#930399).

- l2tp: hold tunnel socket when handling control frames in l2tp_ip and l2tp_ip6 (bsc#1028415).

- mm: filemap: do not plant shadow entries without radix tree node (bsc#1012876).

- netfilter: allow logging from non-init namespaces (bsc#970083).

- nfsd4: minor NFSv2/v3 write decoding cleanup (bsc#1034670 CVE#2017-7645).

- nfsd: check for oversized NFSv2/v3 arguments (bsc#1034670 CVE#2017-7645).

- nfsd: stricter decoding of write-like NFSv2/v3 ops (bsc#1034670 CVE#2017-7645).

Solution

Update the affected the Linux Kernel packages.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, GitHub, Core Impact)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the openSUSE Security Update : the Linux Kernel (openSUSE-2017-562) vulnerability:

Metasploit: exploit/linux/local/af_packet_packet_set_ring_priv_esc
[AF_PACKET packet_set_ring Privilege Escalation]
Exploit-DB: exploits/linux/local/41994.c
[EDB-41994: Linux Kernel 4.8.0-41-generic (Ubuntu) - Packet Socket Local Privilege Escalation]
Exploit-DB: exploits/linux/local/44654.rb
[EDB-44654: Linux 4.8.0 < 4.8.0-46 - AF_PACKET packet_set_ring Privilege Escalation (Metasploit)]
Exploit-DB: exploits/linux/local/47168.c
[EDB-47168: Linux Kernel 4.8.0-34 < 4.8.0-45 (Ubuntu / Linux Mint) - Packet Socket Local Privilege Escalation]
GitHub: https://github.com/homjxi0e/CVE-2017-2671
[CVE-2017-2671]
GitHub: https://github.com/Al1ex/LinuxEelvation
[CVE-2017-7308]
GitHub: https://github.com/CKmaenn/kernel-exploits
[CVE-2017-7308]
GitHub: https://github.com/De4dCr0w/Linux-kernel-EoP-exp
[CVE-2017-7308]
GitHub: https://github.com/Metarget/metarget
[CVE-2017-7308]
GitHub: https://github.com/R0B1NL1N/Linux-Kernal-Exploits-m-
[CVE-2017-7308]
GitHub: https://github.com/R0B1NL1N/Linux-Kernel-Exploites
[CVE-2017-7308]
GitHub: https://github.com/RLee063/RLee063
[CVE-2017-7308]
GitHub: https://github.com/Snoopy-Sec/Localroot-ALL-CVE
[CVE-2017-7308]
GitHub: https://github.com/Technoashofficial/kernel-exploitation-linux
[CVE-2017-7308]
GitHub: https://github.com/amrelsadane123/Ecploit-kernel-4.10-linux-local
[CVE-2017-7308]
GitHub: https://github.com/anoaghost/Localroot_Compile
[CVE-2017-7308]
GitHub: https://github.com/bcoles/kernel-exploits
[CVE-2017-7308]
GitHub: https://github.com/bitdefender/vbh_sample
[CVE-2017-7308]
GitHub: https://github.com/bsauce/kernel-exploit-factory
[CVE-2017-7308]
GitHub: https://github.com/bsauce/kernel-security-learning
[CVE-2017-7308]
GitHub: https://github.com/ferovap/Tools
[CVE-2017-7308]
GitHub: https://github.com/h4x0r-dz/local-root-exploit-
[CVE-2017-7308]
GitHub: https://github.com/jiayy/android_vuln_poc-exp
[CVE-2017-7308]
GitHub: https://github.com/n3t1nv4d3/kernel-exploits
[CVE-2017-7308]
GitHub: https://github.com/qiantu88/Linux--exp
[CVE-2017-7308]
GitHub: https://github.com/rakjong/LinuxElevation
[CVE-2017-7308]
GitHub: https://github.com/skbasava/Linux-Kernel-exploit
[CVE-2017-7308]
GitHub: https://github.com/spencerdodd/kernelpop
[CVE-2017-7308]
GitHub: https://github.com/xairy/kernel-exploits
[CVE-2017-7308]
GitHub: https://github.com/xairy/kernel-exploits/tree/master/CVE-2017-7308
[CVE-2017-7308]
GitHub: https://github.com/xairy/linux-kernel-exploitation
[CVE-2017-7308]
GitHub: https://github.com/Technoashofficial/kernel-exploitation-linux
[CVE-2017-7616]
GitHub: https://github.com/skbasava/Linux-Kernel-exploit
[CVE-2017-7616]
GitHub: https://github.com/xairy/linux-kernel-exploitation
[CVE-2017-7616]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS V2 Vector [?]: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:H/RL:OF/RC:C

CVSS Base Score:	7.8 (High)
Impact Subscore:	6.9
Exploitability Subscore:	10.0
CVSS Temporal Score:	6.8 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	6.8 (Medium)

CVSS V3 Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C

CVSS Base Score:	7.8 (High)
Impact Subscore:	5.9
Exploitability Subscore:	1.8
CVSS Temporal Score:	7.5 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	7.5 (High)

Go back to menu.

Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-562.
#
# The text description of this plugin is (C) SUSE LLC.
#

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

if (description)
{
  script_id(100044);
  script_version("3.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2016-10318", "CVE-2017-2671", "CVE-2017-7187", "CVE-2017-7261", "CVE-2017-7294", "CVE-2017-7308", "CVE-2017-7616", "CVE-2017-7618");

  script_name(english:"openSUSE Security Update : the Linux Kernel (openSUSE-2017-562)");
  script_summary(english:"Check for the openSUSE-2017-562 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The openSUSE Leap 42.1 kernel was updated to receive various security
and bugfixes.

The following security bugs were fixed :

  - CVE-2017-7618: crypto/ahash.c in the Linux kernel
    allowed attackers to cause a denial of service (API
    operation calling its own callback, and infinite
    recursion) by triggering EBUSY on a full queue
    (bnc#1033340).

  - CVE-2016-10318: A missing authorization check in the
    fscrypt_process_policy function in fs/crypto/policy.c in
    the ext4 and f2fs filesystem encryption support in the
    Linux kernel allowed a user to assign an encryption
    policy to a directory owned by a different user,
    potentially creating a denial of service (bnc#1032435).

  - CVE-2017-7616: Incorrect error handling in the
    set_mempolicy and mbind compat syscalls in
    mm/mempolicy.c in the Linux kernel allowed local users
    to obtain sensitive information from uninitialized stack
    data by triggering failure of a certain bitmap operation
    (bnc#1033336).

  - CVE-2017-7308: The packet_set_ring function in
    net/packet/af_packet.c in the Linux kernel did not
    properly validate certain block-size data, which allowed
    local users to cause a denial of service (overflow) or
    possibly have unspecified other impact via crafted
    system calls (bnc#1031579).

  - CVE-2017-2671: The ping_unhash function in
    net/ipv4/ping.c in the Linux kernel is too late in
    obtaining a certain lock and consequently cannot ensure
    that disconnect function calls are safe, which allowed
    local users to cause a denial of service (panic) by
    leveraging access to the protocol value of IPPROTO_ICMP
    in a socket system call (bnc#1031003).

  - CVE-2017-7294: The vmw_surface_define_ioctl function in
    drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux
    kernel did not validate addition of certain levels data,
    which allowed local users to trigger an integer overflow
    and out-of-bounds write, and cause a denial of service
    (system hang or crash) or possibly gain privileges, via
    a crafted ioctl call for a /dev/dri/renderD* device
    (bnc#1031440).

  - CVE-2017-7261: The vmw_surface_define_ioctl function in
    drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux
    kernel did not check for a zero value of certain levels
    data, which allowed local users to cause a denial of
    service (ZERO_SIZE_PTR dereference, and GPF and possibly
    panic) via a crafted ioctl call for a /dev/dri/renderD*
    device (bnc#1031052).

  - CVE-2017-7187: The sg_ioctl function in
    drivers/scsi/sg.c in the Linux kernel allowed local
    users to cause a denial of service (stack-based buffer
    overflow) or possibly have unspecified other impact via
    a large command size in an SG_NEXT_CMD_LEN ioctl call,
    leading to out-of-bounds write access in the sg_write
    function (bnc#1030213).

The following non-security bugs were fixed :

  - ata: ahci_xgene: free structure returned by
    acpi_get_object_info() (bsc#1033518).

  - doc/README.SUSE: update links to KMP manual

  - ext4: do not perform data journaling when data is
    encrypted (bsc#1012876).

  - ext4: fix use-after-iput when fscrypt contexts are
    inconsistent (bsc#1012829).

  - ext4: mark inode dirty after converting inline directory
    (bsc#1012876).

  - ext4: reject inodes with negative size (bsc#1012876).

  - fs, seqfile: always allow oom killer (bsc#1012876).

  - ipv6: make ECMP route replacement less greedy
    (bsc#930399).

  - l2tp: hold tunnel socket when handling control frames in
    l2tp_ip and l2tp_ip6 (bsc#1028415).

  - mm: filemap: do not plant shadow entries without radix
    tree node (bsc#1012876).

  - netfilter: allow logging from non-init namespaces
    (bsc#970083).

  - nfsd4: minor NFSv2/v3 write decoding cleanup
    (bsc#1034670 CVE#2017-7645).

  - nfsd: check for oversized NFSv2/v3 arguments
    (bsc#1034670 CVE#2017-7645).

  - nfsd: stricter decoding of write-like NFSv2/v3 ops
    (bsc#1034670 CVE#2017-7645)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1012829"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1012876"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1028415"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1030213"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1031003"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1031052"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1031440"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1031579"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1032435"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1033336"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1033340"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1033518"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1034670"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=930399"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=970083"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected the Linux 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:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/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:'AF_PACKET packet_set_ring Privilege Escalation');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo");
  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-default-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-default-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-docs-html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-docs-pdf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-ec2-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-macros");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-obs-build");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-obs-qa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pae-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pv-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pv-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pv-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pv-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-pv-devel");
  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-source-vanilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-syms");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-vanilla-devel");
  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-xen-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:kernel-xen-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/05/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/09");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2021 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/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 !~ "^(SUSE42\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1", 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:"SUSE42.1", reference:"kernel-default-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-default-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-default-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-default-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-default-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-default-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-docs-html-4.1.39-56.2") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-docs-pdf-4.1.39-56.2") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-macros-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-obs-build-4.1.39-56.3") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-obs-build-debugsource-4.1.39-56.3") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-obs-qa-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-source-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-source-vanilla-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"kernel-syms-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-debug-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-debug-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-debug-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-debug-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-debug-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-debug-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-debug-devel-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-ec2-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-ec2-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-ec2-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-ec2-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-ec2-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-ec2-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pae-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pae-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pae-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pae-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pae-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pae-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pv-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pv-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pv-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pv-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pv-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-pv-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-vanilla-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-vanilla-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-vanilla-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-vanilla-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-xen-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-xen-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-xen-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-xen-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-xen-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"i686", reference:"kernel-xen-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-debug-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-debug-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-debug-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-debug-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-debug-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-debug-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-debug-devel-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-ec2-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-ec2-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-ec2-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-ec2-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-ec2-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-ec2-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pae-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pae-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pae-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pae-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pae-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pae-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pv-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pv-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pv-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pv-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pv-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-pv-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-vanilla-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-vanilla-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-vanilla-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-vanilla-devel-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-xen-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-xen-base-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-xen-base-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-xen-debuginfo-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-xen-debugsource-4.1.39-56.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"kernel-xen-devel-4.1.39-56.1") ) flag++;

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

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/openSUSE-2017-562.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\openSUSE-2017-562.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/openSUSE-2017-562.nasl

Go back to menu.

How to Run

Here is how to run the openSUSE Security Update : the Linux Kernel (openSUSE-2017-562) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select SuSE Local Security Checks plugin family.
On the right side table select openSUSE Security Update : the Linux Kernel (openSUSE-2017-562) plugin ID 100044.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl openSUSE-2017-562.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a openSUSE-2017-562.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - openSUSE-2017-562.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state openSUSE-2017-562.nasl -t <IP/HOST>

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References

See also:

Similar and related Nessus plugins:

100023 - SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:1183-1)
100106 - Amazon Linux AMI : kernel (ALAS-2017-828)
100150 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1247-1)
100206 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1278-1)
100207 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1281-1)
100209 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1285-1)
100210 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1287-1)
100211 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1291-1)
100212 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1299-1)
100213 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1300-1)
100214 - SUSE SLES11 Security Update : kernel (SUSE-SU-2017:1301-1)
100215 - SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1302-1)
100234 - Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3566)
100235 - Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3567)
100237 - OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0105)
100238 - OracleVM 3.2 : Unbreakable / etc (OVMSA-2017-0106)
100252 - Ubuntu 16.04 LTS : linux vulnerabilities (USN-3291-1)
100255 - Ubuntu 17.04 : linux, linux-raspi2 vulnerabilities (USN-3293-1)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file openSUSE-2017-562.nasl version 3.8. For more plugins, visit the Nessus Plugin Library.

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openSUSE Security Update : the Linux Kernel (openSUSE-2017-562) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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