An issue was discovered in Mattermost Server before 4.10.1, 4.9.4, and 4.8.2. It allows attackers to cause a denial of service (application hang) via a malformed link in a channel.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://mattermost.com/security-updates/ |
![]() ![]() |
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T12:26:39.575Z
Reserved: 2020-06-19T00:00:00
Link: CVE-2018-21259

No data.

Status : Modified
Published: 2020-06-19T17:15:12.850
Modified: 2024-11-21T04:03:18.620
Link: CVE-2018-21259

No data.