CVE-2016-5008

Sažetak

libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set to an empty string, which allows remote attackers to bypass authentication and establish a VNC session by connecting to the server.

Reference

http://security.libvirt.org/2016/0001.html
http://www.debian.org/security/2016/dsa-3613
https://bugzilla.redhat.com/show_bug.cgi?id=1180092
http://lists.opensuse.org/opensuse-updates/2016-08/msg00024.html
http://lists.opensuse.org/opensuse-updates/2016-07/msg00055.html
http://lists.opensuse.org/opensuse-updates/2016-07/msg00054.html
http://www.securityfocus.com/bid/91562
http://rhn.redhat.com/errata/RHSA-2016-2577.html
https://usn.ubuntu.com/3576-1/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QTQF6LXKEEMJG4VOOCIAPJAD6ACBYP4W/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZZMOMRXNPALA34XDF5NK363KDLAYSTL/

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	NONE

CVSS vektor

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

Zadnje važnije ažuriranje

12-02-2023 - 23:22

Objavljeno

13-07-2016 - 15:59