7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7 High
AI Score
Confidence
Low
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.092 Low
EPSS
Percentile
94.6%
The remote host is missing an update for the
# Copyright (C) 2015 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.850992");
script_version("2021-10-18T09:03:47+0000");
script_tag(name:"last_modification", value:"2021-10-18 09:03:47 +0000 (Mon, 18 Oct 2021)");
script_tag(name:"creation_date", value:"2015-10-16 16:17:11 +0200 (Fri, 16 Oct 2015)");
script_cve_id("CVE-2014-3687", "CVE-2014-3690", "CVE-2014-8559", "CVE-2014-9420", "CVE-2014-9585");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-08-10 13:51:00 +0000 (Mon, 10 Aug 2020)");
script_tag(name:"qod_type", value:"package");
script_name("SUSE: Security Advisory for kernel (SUSE-SU-2015:0178-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"The SUSE Linux Enterprise 12 kernel was updated to 3.12.36 to receive
various security and bugfixes.
The following security bugs were fixed:
- CVE-2014-8559: The d_walk function in fs/dcache.c in the Linux kernel
through 3.17.2 did not properly maintain the semantics of rename_lock,
which allowed local users to cause a denial of service (deadlock and
system hang) via a crafted application (bnc#903640).
- CVE-2014-9420: The rock_continue function in fs/isofs/rock.c in the
Linux kernel through 3.18.1 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#906545 911325).
- CVE-2014-3690: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux
kernel before 3.17.2 on Intel processors did not ensure that the value
in the CR4 control register remained the same after a VM entry, which
allowed host OS users to kill arbitrary processes or cause a denial of
service (system disruption) by leveraging /dev/kvm access, as
demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU
(bnc#902232).
- CVE-2014-3687: The sctp_assoc_lookup_asconf_ack function in
net/sctp/associola.c in the SCTP implementation in the Linux kernel
through 3.17.2 allowed remote attackers to cause a denial of service
(panic) via duplicate ASCONF chunks that triggered an incorrect uncork
within the side-effect interpreter (bnc#902349).
- CVE-2014-9585: The vdso_addr function in arch/x86/vdso/vma.c in the
Linux kernel through 3.18.2 did not properly choose memory locations for
the vDSO area, which made it easier for local users to bypass the ASLR
protection mechanism by guessing a location at the end of a PMD
(bnc#912705).
The following non-security bugs were fixed:
- ACPI idle: permit sparse C-state sub-state numbers (bnc#907969).
- ALSA: hda - verify pin:converter connection on unsol event for HSW and
VLV.
- ALSA: hda - verify pin:cvt connection on preparing a stream for Intel
HDMI codec.
- ALSA: hda/hdmi - apply Valleyview fix-ups to Cherryview display codec.
- ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCH.
- ALSA: hda_intel: Add DeviceIDs for Sunrise Point-LP.
- Btrfs: Disable
patches.suse/Btrfs-fix-abnormal-long-waiting-in-fsync.patch (bnc#910697)
because it needs to be revisited due partial msync behavior.
- Btrfs: Fix misuse of chunk mutex (bnc#912514).
- Btrfs: always clear a block group node when removing it from the tree
(bnc#912514).
...
Description truncated, please see the referenced URL(s) for more information.");
script_tag(name:"affected", value:"kernel on SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Desktop 12");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"SUSE-SU", value:"2015:0178-1");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2015 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=(SLED12\.0SP0|SLES12\.0SP0)");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "SLED12.0SP0") {
if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-extra", rpm:"kernel-default-extra~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-extra-debuginfo", rpm:"kernel-default-extra-debuginfo~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen", rpm:"kernel-xen~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-debuginfo", rpm:"kernel-xen-debuginfo~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-debugsource", rpm:"kernel-xen-debugsource~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-devel", rpm:"kernel-xen-devel~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~3.12.36~38.1", rls:"SLED12.0SP0"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "SLES12.0SP0") {
if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base-debuginfo", rpm:"kernel-default-base-debuginfo~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen", rpm:"kernel-xen~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-base", rpm:"kernel-xen-base~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-base-debuginfo", rpm:"kernel-xen-base-debuginfo~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-debuginfo", rpm:"kernel-xen-debuginfo~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-debugsource", rpm:"kernel-xen-debugsource~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-devel", rpm:"kernel-xen-devel~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~3.12.36~38.1", rls:"SLES12.0SP0"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7 High
AI Score
Confidence
Low
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.092 Low
EPSS
Percentile
94.6%