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openvasCopyright (c) 2014 Greenbone Networks GmbH http://greenbone.netOPENVAS:1361412562310703093
HistoryDec 08, 2014 - 12:00 a.m.

Debian Security Advisory DSA 3093-1 (linux - security update)

2014-12-0800:00:00
Copyright (c) 2014 Greenbone Networks GmbH http://greenbone.net
plugins.openvas.org
19

0.733 High

EPSS

Percentile

97.8%

Several vulnerabilities have been discovered in the Linux kernel that
may lead to a denial of service or privilege escalation:

CVE-2014-7841
Liu Wei of Red Hat discovered that a SCTP server doing ASCONF will
panic on malformed INIT chunks by triggering a NULL pointer
dereference.

CVE-2014-8369
A flaw was discovered in the way iommu mapping failures were handled
in the kvm_iommu_map_pages() function in the Linux kernel. A guest
OS user could exploit this flaw to cause a denial of service (host
OS memory corruption) or possibly have other unspecified impact on
the host OS.

CVE-2014-8884
A stack-based buffer overflow flaw was discovered in the
TechnoTrend/Hauppauge DEC USB driver. A local user with write access
to the corresponding device could use this flaw to crash the kernel
or, potentially, elevate their privileges.

CVE-2014-9090
Andy Lutomirski discovered that 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 allows local users to cause a denial of service (panic).

# OpenVAS Vulnerability Test
# $Id: deb_3093.nasl 14277 2019-03-18 14:45:38Z cfischer $
# Auto-generated from advisory DSA 3093-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2014 Greenbone Networks GmbH http://greenbone.net
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# 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("1.3.6.1.4.1.25623.1.0.703093");
  script_version("$Revision: 14277 $");
  script_cve_id("CVE-2014-7841", "CVE-2014-8369", "CVE-2014-8884", "CVE-2014-9090");
  script_name("Debian Security Advisory DSA 3093-1 (linux - security update)");
  script_tag(name:"last_modification", value:"$Date: 2019-03-18 15:45:38 +0100 (Mon, 18 Mar 2019) $");
  script_tag(name:"creation_date", value:"2014-12-08 00:00:00 +0100 (Mon, 08 Dec 2014)");
  script_tag(name:"cvss_base", value:"6.1");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:C");
  script_tag(name:"solution_type", value:"VendorFix");

  script_xref(name:"URL", value:"http://www.debian.org/security/2014/dsa-3093.html");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2014 Greenbone Networks GmbH http://greenbone.net");
  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=DEB7");
  script_tag(name:"affected", value:"linux on Debian Linux");
  script_tag(name:"solution", value:"For the stable distribution (wheezy),
these problems have been fixed in version 3.2.63-2+deb7u2. This update also
includes fixes for regressions introduced by previous updates.

For the unstable distribution (sid), these problems will be fixed soon
in version 3.16.7-ckt2-1.

We recommend that you upgrade your linux packages.");
  script_tag(name:"summary", value:"Several vulnerabilities have been discovered in the Linux kernel that
may lead to a denial of service or privilege escalation:

CVE-2014-7841
Liu Wei of Red Hat discovered that a SCTP server doing ASCONF will
panic on malformed INIT chunks by triggering a NULL pointer
dereference.

CVE-2014-8369
A flaw was discovered in the way iommu mapping failures were handled
in the kvm_iommu_map_pages() function in the Linux kernel. A guest
OS user could exploit this flaw to cause a denial of service (host
OS memory corruption) or possibly have other unspecified impact on
the host OS.

CVE-2014-8884
A stack-based buffer overflow flaw was discovered in the
TechnoTrend/Hauppauge DEC USB driver. A local user with write access
to the corresponding device could use this flaw to crash the kernel
or, potentially, elevate their privileges.

CVE-2014-9090
Andy Lutomirski discovered that 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 allows local users to cause a denial of service (panic).");
  script_tag(name:"vuldetect", value:"This check tests the installed software
version using the apt package manager.");
  script_tag(name:"qod_type", value:"package");
  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

res = "";
report = "";
if((res = isdpkgvuln(pkg:"linux-doc-3.2", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-486", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-4kc-malta", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-5kc-malta", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-686-pae", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-amd64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-armel", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-armhf", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-i386", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-ia64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-mips", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-mipsel", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-powerpc", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-s390", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-s390x", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-all-sparc", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-amd64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-common", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-common-rt", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-iop32x", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-itanium", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-ixp4xx", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-kirkwood", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-loongson-2f", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-mckinley", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-mv78xx0", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-mx5", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-octeon", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-omap", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-orion5x", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-powerpc", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-powerpc-smp", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-powerpc64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-r4k-ip22", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-r5k-cobalt", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-r5k-ip32", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-rt-686-pae", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-rt-amd64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-s390x", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-sb1-bcm91250a", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-sb1a-bcm91480b", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-sparc64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-sparc64-smp", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-versatile", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-headers-3.2.0-4-vexpress", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-486", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-4kc-malta", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-5kc-malta", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-686-pae", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-686-pae-dbg", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-amd64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-amd64-dbg", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-iop32x", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-itanium", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-ixp4xx", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-kirkwood", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-loongson-2f", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-mckinley", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-mv78xx0", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-mx5", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-octeon", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-omap", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-orion5x", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-powerpc", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-powerpc-smp", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-powerpc64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-r4k-ip22", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-r5k-cobalt", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-r5k-ip32", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-rt-686-pae", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-rt-686-pae-dbg", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-rt-amd64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-rt-amd64-dbg", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-s390x", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-s390x-dbg", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-s390x-tape", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-sb1-bcm91250a", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-sb1a-bcm91480b", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-sparc64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-sparc64-smp", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-versatile", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-image-3.2.0-4-vexpress", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-libc-dev", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-manual-3.2", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-source-3.2", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"linux-support-3.2.0-4", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"xen-linux-system-3.2.0-4-686-pae", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"xen-linux-system-3.2.0-4-amd64", ver:"3.2.63-2+deb7u2", rls:"DEB7")) != NULL) {
  report += res;
}

if(report != "") {
  security_message(data:report);
} else if(__pkg_match) {
  exit(99);
}

0.733 High

EPSS

Percentile

97.8%

Related for OPENVAS:1361412562310703093