An issue was discovered in OpenVPN Access Server before 2.7.0 and 2.8.x before 2.8.3. With the full featured RPC2 interface enabled, it is possible to achieve a temporary DoS state of the management interface when sending an XML Entity Expansion (XEE) payload to the XMLRPC based RPC2 interface. The duration of the DoS state depends on available memory and CPU speed. The default restricted mode of the RPC2 interface is NOT vulnerable.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-05-04T13:45:41

Updated: 2024-08-04T11:28:14.015Z

Reserved: 2020-04-01T00:00:00

Link: CVE-2020-11462

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-05-04T14:15:13.183

Modified: 2020-05-12T13:57:42.557

Link: CVE-2020-11462

cve-icon Redhat

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