CVE-2013-7333

7.5 highEPSS 1.1%

High (7.5) in projectfloodlight open sdn controller. EPSS 1.1% chance of exploitation in the next 30 days.

A vulnerability in version 0.90 of the Open Floodlight SDN controller software could allow an attacker with access to the OpenFlow control network to selectively disconnect individual switches from the SDN controller, causing degradation and eventually denial of network access to all devices connected to the targeted switch.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2019-10-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

projectfloodlight:open_sdn_controller

References

http://dovernetworks.com/wp-content/uploads/2013/12/OpenFloodlight-12302013.pdf
http://dovernetworks.com/wp-content/uploads/2013/12/OpenFloodlight-12302013.pdf

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