CVE-2018-21258
First published: Fri Jun 19 2020(Updated: )
An issue was discovered in Mattermost Server before 5.1. It allows attackers to cause a denial of service via the invite_people slash command.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mattermost | <5.1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-21258?
CVE-2018-21258 has a medium severity rating due to its potential to cause denial of service.
How do I fix CVE-2018-21258?
To fix CVE-2018-21258, upgrade Mattermost Server to version 5.1.0 or later.
What is the impact of CVE-2018-21258?
The impact of CVE-2018-21258 is that it allows attackers to disrupt service by exploiting the invite_people slash command.
Is my version of Mattermost Server affected by CVE-2018-21258?
If you are using Mattermost Server version prior to 5.1.0, you are affected by CVE-2018-21258.
When was CVE-2018-21258 disclosed?
CVE-2018-21258 was disclosed in 2018, targeting vulnerabilities in Mattermost Server.
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