Ubuntu Security Notice (C) 2011-2013 Canonical, Inc. / NASL script (C) 2011-2013 Tenable Network Security, Inc.
The remote Ubuntu host is missing one or more security-related patches.
Neil Wilson discovered that if VNC passwords were blank in QEMU
configurations, access to VNC sessions was allowed without a password
instead of being disabled. A remote attacker could connect to running
VNC sessions of QEMU and directly control the system. By default, QEMU
does not start VNC sessions.
Update the affected packages.
Risk factor :
Medium / CVSS Base Score : 4.3
CVSS Temporal Score : 3.6
Public Exploit Available : true