Check for the Version of libvirt
###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for libvirt RHSA-2013:0276-02
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2013 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# 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.
###############################################################################
include("revisions-lib.inc");
tag_insight = "The libvirt library is a C API for managing and interacting with the
virtualization capabilities of Linux and other operating systems. In
addition, libvirt provides tools for remote management of virtualized
systems.
It was discovered that libvirt made certain invalid assumptions about
dnsmasq's command line options when setting up DNS masquerading for virtual
machines, resulting in dnsmasq incorrectly processing network packets from
network interfaces that were intended to be prohibited. This update
includes the changes necessary to call dnsmasq with a new command line
option, which was introduced to dnsmasq via RHSA-2013:0277. (CVE-2012-3411)
In order for libvirt to be able to make use of the new command line option
(--bind-dynamic), updated dnsmasq packages need to be installed. Refer to
RHSA-2013:0277 for additional information.
These updated libvirt packages include numerous bug fixes and enhancements.
Space precludes documenting all of these changes in this advisory. Users
are directed to the Red Hat Enterprise Linux 6.4 Technical Notes, linked
to in the References, for information on the most significant of these
changes.
All users of libvirt are advised to upgrade to these updated packages,
which fix these issues and add these enhancements. After installing the
updated packages, libvirtd must be restarted ("service libvirtd restart")
for this update to take effect.";
tag_solution = "Please Install the Updated Packages.";
tag_affected = "libvirt on Red Hat Enterprise Linux Desktop (v. 6),
Red Hat Enterprise Linux Server (v. 6),
Red Hat Enterprise Linux Workstation (v. 6)";
if(description)
{
script_tag(name : "affected" , value : tag_affected);
script_tag(name : "solution" , value : tag_solution);
script_tag(name : "insight" , value : tag_insight);
script_xref(name : "URL" , value : "https://www.redhat.com/archives/rhsa-announce/2013-February/msg00040.html");
script_id(870932);
script_version("$Revision: 8466 $");
script_tag(name:"last_modification", value:"$Date: 2018-01-19 07:58:30 +0100 (Fri, 19 Jan 2018) $");
script_tag(name:"creation_date", value:"2013-02-22 10:02:16 +0530 (Fri, 22 Feb 2013)");
script_cve_id("CVE-2012-3411");
script_bugtraq_id(54353);
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name: "RHSA", value: "2013:0276-02");
script_name("RedHat Update for libvirt RHSA-2013:0276-02");
script_tag(name: "summary" , value: "Check for the Version of libvirt");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (c) 2013 Greenbone Networks GmbH");
script_family("Red Hat Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms");
exit(0);
}
include("pkg-lib-rpm.inc");
release = get_kb_item("ssh/login/release");
res = "";
if(release == NULL){
exit(0);
}
if(release == "RHENT_6")
{
if ((res = isrpmvuln(pkg:"libvirt", rpm:"libvirt~0.10.2~18.el6", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"libvirt-client", rpm:"libvirt-client~0.10.2~18.el6", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"libvirt-debuginfo", rpm:"libvirt-debuginfo~0.10.2~18.el6", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"libvirt-devel", rpm:"libvirt-devel~0.10.2~18.el6", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"libvirt-python", rpm:"libvirt-python~0.10.2~18.el6", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}