CVE-2020-11713: High severity wolfssl wolfmqtt vulnerability

Published Apr 12, 2020
·
Updated

wolfSSL 4.3.0 has mulmod code in wceccmulmodex in ecc.c that does not properly resist timing side-channel attacks.

Affected Software

1 affected component
wolfSSL wolfssl=4.3.0

Remediation

Patch Available

https://github.com/wolfSSL/wolfssl/pull/2894/

Event History

Apr 12, 2020
CVE Published
via MITRE·04:54 PM
Data Sourced
via MITRE·04:54 PM
Description
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Frequently Asked Questions

1

What is the vulnerability ID for this wolfSSL vulnerability?

CVE-2020-11713

2

What is the severity level of CVE-2020-11713?

The severity level of CVE-2020-11713 is high with a score of 7.5.

3

What is the affected version of wolfSSL?

The affected version of wolfSSL is 4.3.0.

4

What is the CWE number for this vulnerability?

The CWE number for this vulnerability is CWE-203.

5

How can I fix CVE-2020-11713 in wolfSSL?

To fix CVE-2020-11713 in wolfSSL, it is recommended to update to a version higher than 4.3.0.

Company

Resources

Contact

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