CVE-2017-18873
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Mattermost Server is vulnerable to channel invisibility DoS via misformatted post in github.com/mattermost/mattermost-server
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/mattermost/mattermost-server | <4.1.2-0.20171013141717-ee57a5829ab1 | 4.1.2-0.20171013141717-ee57a5829ab1 |
| Go | github.com/mattermost/mattermost-server | >=4.2.0,<4.2.1-0.20171013140502-b3e4b0ac9168 | 4.2.1-0.20171013140502-b3e4b0ac9168 |
| Go | github.com/mattermost/mattermost-server | >=4.3.0-rc1,<4.3.0 | 4.3.0 |
| Go | github.com/mattermost/mattermost-server | >=4.3.0-rc1+incompatible,<4.3.0+incompatible | 4.1.2-0.20171013141717-ee57a5829ab1+incompatible |
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-18873
- https://github.com/mattermost/mattermost/commit/9adaf53e110e0e806b21903111aacb93129668cb
- https://github.com/mattermost/mattermost/commit/b3e4b0ac91682093276a653f7ccd5774aaa9cd06
- https://github.com/mattermost/mattermost/commit/ee57a5829ab162859e0e355dac6cfe6ca1a8f379
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
- https://github.com/advisories/GHSA-x6mw-hf2j-vqpc
Verify integrity in audit chain (admin only). AS-IS.