Debian Security Advisory DSA 2910-1 (qemu-kvm - security update)

# OpenVAS Vulnerability Test
# $Id: deb_2910.nasl 6735 2017-07-17 09:56:49Z teissa $
# Auto-generated from advisory DSA 2910-1 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.
#

tag_affected  = "qemu-kvm on Debian Linux";
tag_insight   = "Using KVM, one can run multiple virtual PCs, each running unmodified Linux or
Windows images. Each virtual machine has private virtualized hardware: a
network card, disk, graphics adapter, etc.";
tag_solution  = "For the oldstable distribution (squeeze), this problem has been fixed in
version 0.12.5+dfsg-5+squeeze11.

For the stable distribution (wheezy), this problem has been fixed in
version 1.1.2+dfsg-6+deb7u1.

We recommend that you upgrade your qemu-kvm packages.";
tag_summary   = "Michael S. Tsirkin of Red Hat discovered a buffer overflow flaw in the
way qemu processed MAC addresses table update requests from the guest.

A privileged guest user could use this flaw to corrupt qemu process
memory on the host, which could potentially result in arbitrary code
execution on the host with the privileges of the qemu process.";
tag_vuldetect = "This check tests the installed software version using the apt package manager.";

if(description)
{
    script_id(702910);
    script_version("$Revision: 6735 $");
    script_cve_id("CVE-2014-0150");
    script_name("Debian Security Advisory DSA 2910-1 (qemu-kvm - security update)");
    script_tag(name: "last_modification", value:"$Date: 2017-07-17 11:56:49 +0200 (Mon, 17 Jul 2017) $");
    script_tag(name: "creation_date", value:"2014-04-18 00:00:00 +0200 (Fri, 18 Apr 2014)");
    script_tag(name:"cvss_base", value:"4.9");
    script_tag(name:"cvss_base_vector", value:"AV:A/AC:M/Au:S/C:P/I:P/A:P");

    script_xref(name: "URL", value: "http://www.debian.org/security/2014/dsa-2910.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");
    script_tag(name: "affected",  value: tag_affected);
    script_tag(name: "insight",   value: tag_insight);
#    script_tag(name: "impact",    value: tag_impact);
    script_tag(name: "solution",  value: tag_solution);
    script_tag(name: "summary",   value: tag_summary);
    script_tag(name: "vuldetect", value: tag_vuldetect);
    script_tag(name:"qod_type", value:"package");
    script_tag(name:"solution_type", value:"VendorFix");

    exit(0);
}

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

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"kvm", ver:"0.12.5+dfsg-5+squeeze11", rls:"DEB6.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm", ver:"0.12.5+dfsg-5+squeeze11", rls:"DEB6.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm-dbg", ver:"0.12.5+dfsg-5+squeeze11", rls:"DEB6.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm-dbg", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm-dbg", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm-dbg", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.3")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.3")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"qemu-kvm-dbg", ver:"1.1.2+dfsg-6+deb7u1", rls:"DEB7.3")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}