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    CVE-2020-9369

    Sympa 6.2.38 through 6.2.52 allows remote attackers to cause a denial of service (disk consumption from temporary files, and a flood of notifications to listmasters) via a series of requests with malformed parameters.

    Published:Feb 24, 2020
    Last Modified:Nov 21, 2024
    EPS:Feb 24, 2020
    EPSS Score:0.02124
    CVSS Score:7.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Sympa
    Product
    Sympa

    Exploits

    No exploit reference

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    References

    https://github.com/sympa-community/sympa/issues/886
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6TMVZ5LVYCCIHGEC7RQUMGUE7DJWUXN7/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3FUYYLV6URRLAJVWXNJYK2CNOKKNHXC/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XO4WJYNNHWM7DUKCN4EWYYYPXZSOI7BQ/
    https://sympa-community.github.io/security/2020-001.html
    https://www.debian.org/security/2020/dsa-4818
    https://github.com/sympa-community/sympa/issues/886
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6TMVZ5LVYCCIHGEC7RQUMGUE7DJWUXN7/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3FUYYLV6URRLAJVWXNJYK2CNOKKNHXC/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XO4WJYNNHWM7DUKCN4EWYYYPXZSOI7BQ/
    https://sympa-community.github.io/security/2020-001.html
    https://www.debian.org/security/2020/dsa-4818

    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