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    CVE-2022-33991

    dproxy-nexgen (aka dproxy nexgen) forwards and caches DNS queries with the CD (aka checking disabled) bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers.

    Published:Aug 15, 2022
    Last Modified:Nov 21, 2024
    EPS:Aug 15, 2022
    EPSS Score:0.00245
    CVSS Score:5.3

    Affected Products

    Vendor
    Dproxy-nexgen Project
    Product
    Dproxy-nexgen

    Exploits

    https://www.openwall.com/lists/oss-security/2022/08/14/3https://www.openwall.com/lists/oss-security/2022/08/14/3

    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