Atlassian · Floodlight Controller · CVE-2015-6569
**Name of the Vulnerable Software and Affected Versions**
Atlassian Floodlight Controller versions prior to 1.2
**Description**
A race condition in the LoadBalancer module allows remote attackers to cause a denial of service via a state manipulation attack, resulting in a NULL pointer dereference and thread crash.
**Recommendations**
For versions prior to 1.2, update to version 1.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the LoadBalancer module to minimize the risk of exploitation.