CVE-2018-1000155
openflow: Denial of Service, Improper Authentication and Authorization, and Covert Channel in the OpenFlow handshake
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (moyenne).
Description
OpenFlow version 1.0 onwards contains a Denial of Service and Improper authorization vulnerability in OpenFlow handshake: The DPID (DataPath IDentifier) in the features_reply message are inherently trusted by the controller. that can result in Denial of Service, Unauthorized Access, Network Instability. This attack appear to be exploitable via Network connectivity: the attacker must first establish a transport connection with the OpenFlow controller and then initiate the OpenFlow handshake.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| Red Hat | opendaylight | pas de correctif indiqué |