Ubuntu Security Notice (C) 2014 Canonical, Inc. / NASL script (C) 2014 Tenable Network Security, Inc.
The remote Ubuntu host is missing a security-related patch.
Jakub Wilk discovered that APT did not correctly validate signatures
when downloading source packages. If a remote attacker were able to
perform a man-in-the-middle attack, this flaw could potentially be
used to install altered source packages.
Update the affected apt package.
Risk factor :
Medium / CVSS Base Score : 4.0
CVSS Temporal Score : 3.5
Public Exploit Available : false