Vulnerabilities > Openvpn > Openvpn Access Server > Low
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-06-04 | CVE-2020-15077 | Improper Authentication vulnerability in Openvpn Access Server 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. | 3.5 |
| 2013-11-18 | CVE-2013-2061 | Information Exposure vulnerability in multiple products The openvpn_decrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher. | 2.6 |