CVE-2020-18685: Input Validation
First published: Thu Sep 30 2021(Updated: )
Floodlight through 1.2 has poor input validation in checkFlow in StaticFlowEntryPusherResource.java because of unchecked prerequisites related to TCP or UDP ports, or group or table IDs.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Atlassian Floodlight | <=1.2 |
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Frequently Asked Questions
What is CVE-2020-18685?
CVE-2020-18685 is a vulnerability in Floodlight 1.2 that has poor input validation in the checkFlow function in StaticFlowEntryPusherResource.java, allowing unchecked prerequisites related to TCP or UDP ports, or group or table IDs.
What is the severity of CVE-2020-18685?
CVE-2020-18685 has a severity rating of 9.8 (critical).
How does CVE-2020-18685 affect Atlassian Floodlight?
CVE-2020-18685 affects Atlassian Floodlight versions up to and including 1.2.
What is the Common Weakness Enumeration (CWE) ID of CVE-2020-18685?
CVE-2020-18685 is associated with CWE-20.
How can I fix CVE-2020-18685?
To fix CVE-2020-18685, it is recommended to update to a patched version of Floodlight that addresses the input validation issue.
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