CVE-2020-8953: Critical severity OpenVPN OpenVPN Access Server vulnerability

Published Feb 13, 2020
·
Updated

OpenVPN Access Server 2.8.x before 2.8.1 allows LDAP authentication bypass (except when a user is enrolled in two-factor authentication).

Affected Software

1 affected component
OpenVPN OpenVPN Access Server>=2.8.0<2.8.1

Event History

Feb 13, 2020
CVE Published
via MITRE·03:13 AM
Data Sourced
via MITRE·03:13 AM
Description
Data Sourced
via NVD·04:15 AM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2020-8953?

The severity of CVE-2020-8953 is critical.

2

What is the affected software for CVE-2020-8953?

The affected software for CVE-2020-8953 is OpenVPN Access Server version 2.8.x before 2.8.1.

3

Is LDAP authentication bypass possible in OpenVPN Access Server 2.8.x?

Yes, LDAP authentication bypass is possible in OpenVPN Access Server 2.8.x before 2.8.1 (except when a user is enrolled in two-factor authentication).

4

How can I fix CVE-2020-8953?

To fix CVE-2020-8953, upgrade your OpenVPN Access Server to version 2.8.1 or later.

5

Where can I find more information about CVE-2020-8953?

For more information about CVE-2020-8953, you can refer to the security advisory at https://openvpn.net/security-advisories/

Contact

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