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Test ID:1.3.6.1.4.1.25623.1.1.1.2.2016.541
Category:Debian Local Security Checks
Title:Debian: Security Advisory (DLA-541-1)
Summary:The remote host is missing an update for the Debian 'libvirt' package(s) announced via the DLA-541-1 advisory.
Description:Summary:
The remote host is missing an update for the Debian 'libvirt' package(s) announced via the DLA-541-1 advisory.

Vulnerability Insight:
It was discovered that there was a password policy issue in libvirt, a library for interfacing with different virtualization systems.

Setting an empty graphics password is documented as a way to disable VNC/SPICE access, but QEMU does not always behave like that. VNC would happily accept the empty password. We enforce the behavior by setting password expiration to now.

For Debian 7 Wheezy, this issue has been fixed in libvirt version 0.9.12.3-1+deb7u2.

We recommend that you upgrade your libvirt packages.

Affected Software/OS:
'libvirt' package(s) on Debian 7.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2016-5008
91562
http://www.securityfocus.com/bid/91562
DSA-3613
http://www.debian.org/security/2016/dsa-3613
FEDORA-2016-65cc608ebe
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZZMOMRXNPALA34XDF5NK363KDLAYSTL/
FEDORA-2016-7b7e16a39e
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QTQF6LXKEEMJG4VOOCIAPJAD6ACBYP4W/
RHSA-2016:2577
http://rhn.redhat.com/errata/RHSA-2016-2577.html
USN-3576-1
https://usn.ubuntu.com/3576-1/
http://security.libvirt.org/2016/0001.html
https://bugzilla.redhat.com/show_bug.cgi?id=1180092
openSUSE-SU-2016:1809
http://lists.opensuse.org/opensuse-updates/2016-07/msg00054.html
openSUSE-SU-2016:1810
http://lists.opensuse.org/opensuse-updates/2016-07/msg00055.html
openSUSE-SU-2016:1975
http://lists.opensuse.org/opensuse-updates/2016-08/msg00024.html
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