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    CVE-2023-26151

    Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory.

    Published:Oct 3, 2023
    Last Modified:Nov 21, 2024
    EPS:Oct 3, 2023
    EPSS Score:0.00148
    CVSS Score:5.3

    Affected Products

    Vendor
    Freeopcua
    Product
    Opcua-asyncio

    Exploits

    https://gist.github.com/artfire52/1540b234350795e0ecb4d672608dbec8https://github.com/FreeOpcUa/opcua-asyncio/issues/1013https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673709https://gist.github.com/artfire52/1540b234350795e0ecb4d672608dbec8https://github.com/FreeOpcUa/opcua-asyncio/issues/1013https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673709

    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