CVE-2017-18911
Mattermost Server has X.509 Improper Certificate Validation
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. The X.509 certificate validation can be skipped for a TLS-based e-mail server.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/mattermost/mattermost-server | 3.6.7-rc1, 3.7.5, 3.8.2 |
Referenzen
- https://github.com/mattermost/mattermost
- https://github.com/mattermost/mattermost/commit/222bce0c5c1abb2f58c3a6de1fe8c5d3accffb21
- https://github.com/mattermost/mattermost/commit/691c18157025d4808b5b11de1d6de01050e54fa6
- https://github.com/mattermost/mattermost/commit/e9bb8cdfb4915067349a4840ab15ff941c4eb070
- https://mattermost.com/security-updates
- https://mattermost.com/security-updates/
- https://nvd.nist.gov/vuln/detail/CVE-2017-18911