Headline
GHSA-33r7-wjfc-7w98: Mattermost Uncontrolled Resource Consumption vulnerability
Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.
Skip to content
Actions
Automate any workflow
Packages
Host and manage packages
Security
Find and fix vulnerabilities
Codespaces
Instant dev environments
Copilot
Write better code with AI
Code review
Manage code changes
Issues
Plan and track work
Discussions
Collaborate outside of code
GitHub Sponsors
Fund open source developers
* The ReadME Project
GitHub community articles
- Pricing
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2023-5196
Mattermost Uncontrolled Resource Consumption vulnerability
Moderate severity GitHub Reviewed Published Sep 29, 2023 to the GitHub Advisory Database • Updated Sep 29, 2023
Package
gomod github.com/mattermost/mattermost-server/v6 (Go)
Affected versions
< 7.8.10
gomod github.com/mattermost/mattermost/server/v8 (Go)
= 8.1.0
>= 8.0.0, < 8.0.2
Description
Published to the GitHub Advisory Database
Sep 29, 2023
Last updated
Sep 29, 2023