What’s Vulnerable › Vulnerabilities

CVE-2013-7333

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-10-23 · updated 2026-06-17
• Weakness: CWE-20

Description

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.

Affected products

• projectfloodlight Open Sdn Controller: 0.90

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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