EulerOS 2.0 SP2 : libvirt (EulerOS-SA-2017-1052)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote EulerOS host is missing a security update.

Description :

According to the version of the libvirt packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerability :

- It was found that setting a VNC password to an empty
string in libvirt did not disable all access to the VNC
server as documented, instead it allowed access with no
authentication required. An attacker could use this
flaw to access a VNC server with an empty VNC password
without any authentication.(CVE-2016-5008)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

See also :

http://www.nessus.org/u?5a44f90c

Solution :

Update the affected libvirt package.

Risk factor :

Medium / CVSS Base Score : 4.3
(CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVSS Temporal Score : 3.6
(CVSS2#E:F/RL:OF/RC:ND)
Public Exploit Available : true

Family: Huawei Local Security Checks

Nessus Plugin ID: 99897 ()

Bugtraq ID:

CVE ID: CVE-2016-5008

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