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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-05-24T13:00:00

Updated: 2024-08-05T12:33:49.308Z

Reserved: 2018-04-03T00:00:00

Link: CVE-2018-1000155

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-05-24T13:29:01.243

Modified: 2019-10-03T00:03:26.223

Link: CVE-2018-1000155

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-05-09T00:00:00Z

Links: CVE-2018-1000155 - Bugzilla