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.
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Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-06-14T08:15:10.097
Modified: 2024-11-21T05:48:21.857
Link: CVE-2021-21439
Redhat
No data.