GHSA-xfhh-g9f5-x4m4

    Dashboard / Vulnerabilities / GHSA-xfhh-g9f5-x4m4

    GHSA-xfhh-g9f5-x4m4

    Published: 30 Jun 2021Last Modified: 8 Nov 2023

    Summary: Resource exhaustion in socket.io-parser

    Details: The `socket.io-parser` npm package before versions 3.3.2 and 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-36049, https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55, https://blog.caller.xyz/socketio-engineio-dos, https://github.com/bcaller/kill-engine-io, https://github.com/socketio/socket.io-parser/releases/tag/3.3.2, https://github.com/socketio/socket.io-parser/releases/tag/3.4.1, https://www.npmjs.com/package/socket.io-parser

    Affected packages

    Package

    Name: socket.io-parser

    Purl: pkg:npm/socket.io-parser

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -3.3.2

    Affected versions

    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
    GHSA-xfhh-g9f5-x4m4 | CVE-DB