CVE Vulnerability

CVE-2020-36382

OpenVPN Access Server 2.7.3 to 2.8.7 allows remote attackers to trigger an assert during the user authentication phase via incorrect authentication token data in an early phase of the user authentication resulting in a denial of service.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://openvpn.net/security-advisory/access-server-security-update-cve-2020-15077-cve-2020-36382/ Vendor Advisory
https://openvpn.net/vpn-server-resources/release-notes/ Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*
Information

Published : 2021-06-04 11:15

Updated : 2022-09-20 07:28

NVD link : CVE-2020-36382

Mitre link : CVE-2020-36382

Products Affected
No products.
CWE
CWE-617