Security Advisory

CVE-2005-2531

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2005-08-24 04:00:00

Last updated 2024-08-07 22:30:01

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

OpenVPN before 2.0.1, when running with "verb 0" and without TLS authentication, does not properly flush the OpenSSL error queue when a client fails certificate authentication to the server and causes the error to be processed by the wrong client, which allows remote attackers to cause a denial of service (client disconnection) via a large number of failed authentication attempts.

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