CVE-2024-1402
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Mattermost vulnerable to denial of service via large number of emoji reactions in github.com/mattermost/mattermost-server
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/mattermost/mattermost/server/v8 | <8.1.8 | 8.1.8 |
| Go | github.com/mattermost/mattermost/server/v8 | >=9.2.0,<9.2.4 | 9.2.4 |
| Go | github.com/mattermost/mattermost/server/v8 | >=9.1.0,<9.1.5 | 9.1.5 |
| Go | github.com/mattermost/mattermost-server | >=9.2.0+incompatible,<9.2.4+incompatible | 9.1.5+incompatible |
| Go | github.com/mattermost/mattermost-server/v5 | | |
| Go | github.com/mattermost/mattermost-server/v6 | | |
| Go | github.com/mattermost/mattermost/server/v8 | | |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-1402
- https://github.com/mattermost/mattermost/commit/64cb0ca8af2dbda1afcddd1604460591a4799b81
- https://github.com/mattermost/mattermost/commit/6d2440de9fd774b67e65e3aac4ab8b6ef9aba2d8
- https://github.com/mattermost/mattermost/commit/81190e2da128a6985914ea7023a69ac400513fc4
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
- https://github.com/advisories/GHSA-32h7-7j94-8fc2
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.