CVE-2021-32832 MEDIUM

CVE-2021-32832: ReDOS in Rocket.Chat

Vendor Rocketchat
Product Rocket.Chat
Weakness CWE-400
Published August 30, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript. In Rocket.Chat before versions 3.11.3, 3.12.2, and 3.13 an issue with certain regular expressions could lead potentially to Denial of Service. This was fixed in versions 3.11.3, 3.12.2, and 3.13.

Key dates

02Disclosure timeline

August 30, 2021 CVE published
August 3, 2024 Record updated