- Vulnerability/
- USN-5347-1
24/3/2022
USN-5347-1: OpenVPN vulnerability
First published: Thu Mar 24 2022(Updated: )
It was discovered that OpenVPN incorrectly handled certain configurations with multiple authentication plugins. A remote attacker could possibly use this issue to bypass authentication using incomplete credentials.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/openvpn | <2.5.1-3ubuntu1.1 | 2.5.1-3ubuntu1.1 |
| Ubuntu Ubuntu | =21.10 | |
| All of | ||
| ubuntu/openvpn | <2.4.7-1ubuntu2.20.04.4 | 2.4.7-1ubuntu2.20.04.4 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/openvpn | <2.4.4-2ubuntu1.7 | 2.4.4-2ubuntu1.7 |
| Ubuntu Ubuntu | =18.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2022-0547
- https://ubuntu.com/security/notices/USN-6850-1
- https://launchpad.net/ubuntu/+source/openvpn/2.5.1-3ubuntu1.1
- https://launchpad.net/ubuntu/+source/openvpn/2.4.7-1ubuntu2.20.04.4
- https://launchpad.net/ubuntu/+source/openvpn/2.4.4-2ubuntu1.7
- https://ubuntu.com/security/notices/USN-5347-1 (Advisory)
- agent/severity
- agent/title
- agent/last-modified-date
- agent/description
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/event
- collector/usn
- source/Ubuntu
- anchor-related/USN-6850-1
- agent/software-canonical-lookup
- agent/references
- agent/tags
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/21.10
- version/ubuntu ubuntu/20.04
- version/ubuntu ubuntu/18.04