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    CVE-2021-28667

    StackStorm before 3.4.1, in some situations, has an infinite loop that consumes all available memory and disk space. This can occur if Python 3.x is used, the locale is not utf-8, and there is an attempt to log Unicode data (from an action or rule name).

    Published:Mar 18, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 18, 2021
    EPSS Score:0.00552
    CVSS Score:7.5

    Affected Products

    Vendor
    Python
    Product
    Python
    Vendor
    Stackstorm
    Product
    Stackstorm

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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