CVE-2020-13583: Null Pointer Dereference

Published Feb 10, 2021
·
Updated

A denial-of-service vulnerability exists in the HTTP Server functionality of Micrium uC-HTTP 3.01.00. A specially crafted HTTP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

Affected Software

1 affected component
Micrium uC-HTTP=3.01.00

Event History

Feb 10, 2021
CVE Published
via MITRE·09:39 PM
Data Sourced
via MITRE·09:39 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2020-13583?

CVE-2020-13583 is classified with a high severity due to its potential for denial-of-service attacks.

2

How do I fix CVE-2020-13583?

To address CVE-2020-13583, you should upgrade to a patched version of Micrium uC-HTTP that resolves this vulnerability.

3

What impact does CVE-2020-13583 have on my systems?

CVE-2020-13583 can lead to a denial-of-service condition, disrupting normal operations of the affected HTTP server.

4

Can CVE-2020-13583 be exploited remotely?

Yes, CVE-2020-13583 can be exploited remotely by sending a specially crafted HTTP request to the vulnerable server.

5

Is my software affected by CVE-2020-13583?

If you are running Micrium uC-HTTP version 3.01.00, your software is affected by CVE-2020-13583.

Contact

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