CVE-2019-20888
First published: Fri Jun 19 2020(Updated: )
An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It allows attackers to cause a denial of service (memory consumption) via an outgoing webhook or a slash command integration.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mattermost Mattermost Server | <4.10.5 | |
| Mattermost Mattermost Server | >=5.5.0<5.5.2 | |
| Mattermost Mattermost Server | >=5.6.0<5.6.3 | |
| Mattermost Mattermost Server | =5.7.0-rc1 | |
| Mattermost Mattermost Server | =5.7.0-rc2 | |
| Mattermost Mattermost Server | =5.7.0-rc3 | |
| Mattermost Mattermost Server | =5.7.0-rc4 | |
| Mattermost Mattermost Server | =5.7.0-rc5 | |
| Mattermost Mattermost Server | =5.7.0-rc6 |
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Reference Links
- collector/nvd-index
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/mattermost
- canonical/mattermost mattermost server
- version/mattermost mattermost server/5.5.0
- version/mattermost mattermost server/5.6.0
- version/mattermost mattermost server/5.7.0-rc1
- version/mattermost mattermost server/5.7.0-rc2
- version/mattermost mattermost server/5.7.0-rc3
- version/mattermost mattermost server/5.7.0-rc4
- version/mattermost mattermost server/5.7.0-rc5
- version/mattermost mattermost server/5.7.0-rc6