OSSA-2014-019: Neutron L3-agent DoS through IPv6 subnet¶
- Date:
June 18, 2014
- CVE:
CVE-2014-4167
Affects¶
Neutron: TODO
Description¶
Thiago Martins from Hewlett Packard reported a vulnerability in Neutron L3-agent. By creating an IPv6 private subnet attached to a L3 router, an authenticated user may break the L3-agent, preventing further floating IPv4 addresses from being attached for the entire cloud. Note: removal of the faulty network can not be done using the API and must be cleaned at the database level. Only Neutron setups using IPv6 and L3-agent are affected.
Patches¶
Credits¶
Thiago Martins from HP (CVE-2014-4167)
