DoS attack can be performed when an email contains specially designed URL in the body. It can lead to the high CPU usage and cause low quality of service, or in extreme case bring the system to a halt. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions; 8.0.x version 8.0.13 and prior versions.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: OTRS

Published: 2021-06-14T07:55:10.080008Z

Updated: 2024-09-16T19:52:22.948Z

Reserved: 2020-12-29T00:00:00

Link: CVE-2021-21439

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-14T08:15:10.097

Modified: 2024-11-21T05:48:21.857

Link: CVE-2021-21439

cve-icon Redhat

No data.