The remote host is missing an update for the
# Copyright (C) 2019 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) the respective author(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("1.3.6.1.4.1.25623.1.0.891787");
script_version("2020-01-29T08:22:52+0000");
script_cve_id("CVE-2018-12126", "CVE-2018-12127", "CVE-2018-12130", "CVE-2019-11091");
script_tag(name:"cvss_base", value:"4.7");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:C/I:N/A:N");
script_tag(name:"last_modification", value:"2020-01-29 08:22:52 +0000 (Wed, 29 Jan 2020)");
script_tag(name:"creation_date", value:"2019-05-16 02:00:21 +0000 (Thu, 16 May 2019)");
script_name("Debian LTS: Security Advisory for linux-4.9 (DLA-1787-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB8");
script_xref(name:"URL", value:"https://lists.debian.org/debian-lts-announce/2019/05/msg00017.html");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DLA-1787-1");
script_xref(name:"URL", value:"https://bugs.debian.org/928125");
script_tag(name:"summary", value:"The remote host is missing an update for the 'linux-4.9'
package(s) announced via the DLA-1787-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Multiple researchers have discovered vulnerabilities in the way the
Intel processor designs have implemented speculative forwarding of data
filled into temporary microarchitectural structures (buffers). This
flaw could allow an attacker controlling an unprivileged process to
read sensitive information, including from the kernel and all other
processes running on the system or cross guest/host boundaries to read
host memory.
See the references for more details.
To fully resolve these vulnerabilities it is also necessary to install
updated CPU microcode. An updated intel-microcode package (only
available in Debian non-free) will be provided via a separate DLA. The
updated CPU microcode may also be available as part of a system firmware
('BIOS') update.
In addition, this update includes a fix for a regression causing
deadlocks inside the loopback driver, which was introduced by the update
to 4.9.168 in the last security update.");
script_tag(name:"affected", value:"'linux-4.9' package(s) on Debian Linux.");
script_tag(name:"solution", value:"For Debian 8 'Jessie', these problems have been fixed in version
4.9.168-1+deb9u2~deb8u1.
We recommend that you upgrade your linux-4.9 packages.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
res = "";
report = "";
if(!isnull(res = isdpkgvuln(pkg:"linux-compiler-gcc-4.9-arm", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-doc-4.9", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-686", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-all", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-all-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-all-armel", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-all-armhf", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-all-i386", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-armmp", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-armmp-lpae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-common", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-common-rt", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-marvell", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-rt-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.7-rt-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-686", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-all", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-all-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-all-armel", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-all-armhf", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-all-i386", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-armmp", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-armmp-lpae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-common", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-common-rt", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-marvell", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-rt-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.8-rt-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-686", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-all", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-all-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-all-armel", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-all-armhf", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-all-i386", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-armmp", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-armmp-lpae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-common", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-common-rt", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-marvell", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-rt-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-headers-4.9.0-0.bpo.9-rt-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-686", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-686-pae-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-amd64-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-armmp", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-armmp-lpae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-marvell", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-rt-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-rt-686-pae-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-rt-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.7-rt-amd64-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-686", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-686-pae-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-amd64-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-armmp", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-armmp-lpae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-marvell", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-rt-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-rt-686-pae-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-rt-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.8-rt-amd64-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-686", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-686-pae-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-amd64-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-armmp", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-armmp-lpae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-marvell", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-rt-686-pae", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-rt-686-pae-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-rt-amd64", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.9.0-0.bpo.9-rt-amd64-dbg", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-kbuild-4.9", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-manual-4.9", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-perf-4.9", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-source-4.9", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-support-4.9.0-0.bpo.7", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-support-4.9.0-0.bpo.8", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-support-4.9.0-0.bpo.9", ver:"4.9.168-1+deb9u2~deb8u1", rls:"DEB8"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);