Mattermost Server is vulnerable to DoS through maliciously crafted posts in github.com/mattermost/mattermost-server
Mattermost Server is vulnerable to DoS through maliciously crafted posts in github.com/mattermost/mattermost-server
02 / AFFECTED SOFTWARE
Affected packages
17 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows crafted posts that potentially cause a web browser to hang.
Mattermost Server is vulnerable to DoS through maliciously crafted posts in github.com/mattermost/mattermost-server
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows crafted posts that potentially cause a web browser to hang.
05 / REFERENCES
Further evidence
- https://mattermost.com/security-updates/
- https://github.com/advisories/GHSA-9589-mq83-f749
- https://github.com/grundleborg/mattermost/commit/5286318c72aa230f33f89df3b4cbdc33a0822a93
- https://github.com/mattermost/mattermost/commit/5bf6f06c02c368b9c73a8be2d2d8795b3405b22b
- https://github.com/mattermost/mattermost/commit/5c22176c963a7393241872073547f30083efe218
- https://mattermost.com/security-updates
- https://nvd.nist.gov/vuln/detail/CVE-2017-18898
- https://github.com/mattermost/mattermost