CVE-2021-32832

    Dashboard / Vulnerabilities / CVE-2021-32832

    CVE-2021-32832

    Published: 30 Aug 2021Last Modified: 7 Aug 2026

    Summary:

    Details: 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.

    References: https://docs.rocket.chat/guides/security/security-updates, https://github.com/RocketChat/Rocket.Chat/releases/tag/3.11.3, https://github.com/RocketChat/Rocket.Chat/commit/4a0dce973e37ec3f56ca2231d6030511dbdd094c, https://securitylab.github.com/advisories/GHSL-2020-310-redos-Rocket.Chat/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4a0dce973e37ec3f56ca2231d6030511dbdd094c

    Affected versions

    3.12.1
    3.12.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-32832 | CVE-DB