CVE-2020-15077: Medium severity openvpn access server vulnerability

Published Jun 4, 2021
·
Updated

OpenVPN Access Server 2.8.7 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks.

Affected Software

1 affected component
OpenVPN OpenVPN Access Server<=2.8.7

Event History

Jun 4, 2021
CVE Published
via MITRE·10:42 AM
Data Sourced
via MITRE·10:42 AM
DescriptionWeakness

Frequently Asked Questions

1

What is CVE-2020-15077?

CVE-2020-15077 is a vulnerability in OpenVPN Access Server 2.8.7 and earlier versions that allows remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication.

2

How severe is CVE-2020-15077?

CVE-2020-15077 has a severity rating of medium with a CVSS score of 5.3.

3

How can remote attackers exploit CVE-2020-15077?

Remote attackers can exploit CVE-2020-15077 by bypassing authentication and accessing control channel data on servers with deferred authentication.

4

What is the affected software version?

OpenVPN Access Server versions up to and including 2.8.7 are affected by CVE-2020-15077.

5

Are there any fixes available for CVE-2020-15077?

Yes, fixes for CVE-2020-15077 are available. Please refer to the official OpenVPN Security Advisory for the necessary updates.

Contact

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