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.
Published: 2018-05-24
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-1861 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

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Subscriptions

Opennetworking Openflow
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

Reserved: 2018-04-03T00:00:00.000Z

Link: CVE-2018-1000155

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T03:39:48.580

Link: CVE-2018-1000155

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2018-1000155 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses