CVE-2018-14626

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    CVE-2018-14626

    Published: 29 Nov 2018Last Modified: 7 Aug 2026

    Summary:

    Details: PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service.

    References: https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-05.html, https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-06.html, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14626

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 80da1b4773cbdad76755b01c70739059d6f607af
    Fixed -None

    Affected versions

    rec-4.1.4
    rec-4.1.3
    rec-4.1.2
    rec-4.1.1
    rec-4.1.0

    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