OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function.
CPE | Name | Operator | Version |
---|---|---|---|
ubuntu_linux | eq | 11.10 | |
ubuntu_linux | eq | 12.10 | |
ubuntu_linux | eq | 12.4 lts | |
essex | eq | 2012.1 | |
folsom | eq | 2012.2 | |
grizzly | eq | 2012.2 |
osvdb.org/91303
rhn.redhat.com/errata/RHSA-2013-0709.html
secunia.com/advisories/52580
secunia.com/advisories/52728
ubuntu.com/usn/usn-1771-1
www.openwall.com/lists/oss-security/2013/03/14/18
www.securityfocus.com/bid/58492
bugs.launchpad.net/nova/+bug/1125468
bugzilla.redhat.com/show_bug.cgi?id=919648
exchange.xforce.ibmcloud.com/vulnerabilities/82877
lists.launchpad.net/openstack/msg21892.html
review.openstack.org/
review.openstack.org/
review.openstack.org/