Resource exhaustion in Rocket.chat
CVE-2025-5892
A vulnerability, which was classified as problematic, has been found in RocketChat up to 7.6.1. This issue affects the function parseMessage of the file /apps/meteor/app/irc/server/servers/RFC2813/parseMessage.js. The manipulation of the a…
Vulnerability class: DoS (Denial of Service)
EPSS: 0.005 (39.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Rocket.chat
- N/a Rocketchat — versions 7.6.0, 7.6.1
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (issue-tracking, Exploit, Patch, Issue Tracking)
- cna@vuldb.com (Product, exploit)
Frequently asked questions
- What is CVE-2025-5892?
- CVE-2025-5892 is a medium-severity vulnerability in Rocket.chat, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2025-06-09.
- How severe is CVE-2025-5892?
- Medium severity. CVSS v3 base score is 4.3 out of 10.