CVE-2018-21259

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.
References
Link Resource
https://mattermost.com/security-updates/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-06-19 17:15

Updated : 2024-02-04 21:00


NVD link : CVE-2018-21259

Mitre link : CVE-2018-21259

CVE.ORG link : CVE-2018-21259


JSON object : View

Products Affected

mattermost

  • mattermost_server
CWE
CWE-20

Improper Input Validation