GHSA-x6mw-hf2j-vqpcMediumCVSS 5.3
Mattermost Server is vulnerable to channel invisibility DoS via misformatted post
🔗 CVE IDs covered (1)
📋 Description
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service (channel invisibility) via a misformated post.
🎯 Affected products3
- go/github.com/mattermost/mattermost-server:< 4.1.2-0.20171013141717-ee57a5829ab1
- go/github.com/mattermost/mattermost-server:>= 4.2.0, < 4.2.1-0.20171013140502-b3e4b0ac9168
- go/github.com/mattermost/mattermost-server:>= 4.3.0-rc1, < 4.3.0
🔗 References (6)
- 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://mattermost.com/security-updates
- https://github.com/advisories/GHSA-x6mw-hf2j-vqpc