GHSA-9q3g-m353-cp4p

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    GHSA-9q3g-m353-cp4p

    Published: 15 Feb 2022Last Modified: 8 Nov 2023

    Summary: Denial of Service in Packetbeat

    Details: Packetbeat versions prior to 5.6.4 and 6.0.0 are affected by a denial of service flaw in the PostgreSQL protocol handler. If Packetbeat is listening for PostgreSQL traffic and a user is able to send arbitrary network traffic to the monitored port, the attacker could prevent Packetbeat from properly logging other PostgreSQL traffic.

    References: https://nvd.nist.gov/vuln/detail/CVE-2017-11480, https://github.com/elastic/beats/pull/5457, https://github.com/elastic/beats/pull/5479, https://github.com/elastic/beats/pull/5480, https://github.com/elastic/beats/commit/aeca65779d573976981587ca1d1461399e1b59dd, https://discuss.elastic.co/t/beats-5-6-4-security-update/106739, https://github.com/elastic/beats, https://pkg.go.dev/vuln/GO-2022-0643

    Affected packages

    Package

    Name: github.com/elastic/beats

    Purl: pkg:golang/github.com/elastic/beats

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -5.6.4

    Affected versions

    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
    GHSA-9q3g-m353-cp4p | CVE-DB