26/6/2024

USN-6850-1: OpenVPN vulnerability

First published: Wed Jun 26 2024(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	<2.3.10-1ubuntu2.2+esm1	2.3.10-1ubuntu2.2+esm1
Ubuntu Ubuntu	=16.04
All of
ubuntu/openvpn	<2.3.2-7ubuntu3.2+esm1	2.3.2-7ubuntu3.2+esm1
Ubuntu Ubuntu	=14.04

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Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

CVE-2022-0547

collector/usn
source/Ubuntu
anchor-related/USN-5347-1
agent/software-canonical-lookup
agent/severity
agent/title
agent/last-modified-date
agent/references
agent/description
agent/softwarecombine
agent/first-publish-date
agent/type
agent/event
agent/tags
agent/trending
package-manager/ubuntu
vendor/ubuntu
canonical/ubuntu ubuntu
version/ubuntu ubuntu/16.04
version/ubuntu ubuntu/14.04

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