CVE Details
Basic Information
| Title | RocketChat parseMessage.js parseMessage redos |
|---|---|
| Type | cve |
| Published | 2025-06-09T19:31:05.464Z |
| Last Seen |
Product Information
| Vendor | n/a |
|---|---|
| Product | RocketChat |
| Version | 7.6.0 |
CVSS Information
| Base Score | 5.3 (MEDIUM) |
|---|---|
| Attack Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P |
| Confidentiality Impact | |
| Integrity Impact | |
| Availability Impact |
AI Analysis
| AI Description | A vulnerability in RocketChat’s parseMessage function could allow a remote attacker to cause a denial of service via a regular expression denial of service (ReDoS) attack. This issue affects versions up to 7.6.1. |
|---|---|
| AI Severity | Medium |
| Vendor | Rocket.Chat Community |
| Product | RocketChat |
| Affected Version | 7.6.0, 7.6.1 |
Affected Products
- n/a RocketChat 7.6.0
- n/a RocketChat 7.6.1
Additional Information
| CVE List | |
|---|---|
| CWE List | CWE-1333, CWE-400 |
| Bulletin Family |
References
Description
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 argument line leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.