Ubuntu 14.04 : neutron vulnerabilities (USN-2321-1)

Ubuntu Security Notice (C) 2014-2016 Canonical, Inc. / NASL script (C) 2014-2016 Tenable Network Security, Inc.

Synopsis :

The remote Ubuntu host is missing a security-related patch.

Description :

Liping Mao discovered that OpenStack Neutron did not properly handle
requests for a large number of allowed address pairs. A remote
authenticated attacker could exploit this to cause a denial of
service. (CVE-2014-3555)

Zhi Kun Liu discovered that OpenStack Neutron incorrectly filtered
certain tokens. An attacker could possibly use this issue to obtain
authentication tokens used in REST requests. (CVE-2014-4615).

Solution :

Update the affected neutron-common package.

Risk factor :

Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.1
Public Exploit Available : true

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 77321 ()

Bugtraq ID:

CVE ID: CVE-2014-3555