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org.elasticsearch:elasticsearch-grok@8.11.4 vulnerabilities

  • latest version

    9.2.1

  • latest non vulnerable version

    9.2.1

  • first published

    3 years ago

  • latest version published

    1 months ago

  • licenses detected

  • package registry

    View on Maven Central Repository
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    Direct Vulnerabilities

    Known vulnerabilities in the org.elasticsearch:elasticsearch-grok package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    Denial of Service (DoS)

    Affected versions of this package are vulnerable to Denial of Service (DoS) through the innerForbidCircularReferences function of the PatternBank class. An attacker can cause the Elasticsearch node to crash by sending crafted requests that exploit deep recursion.

    Note:

    This is only exploitable if the attacker has the read_pipeline Elasticsearch cluster privilege assigned to them.

    How to fix Denial of Service (DoS)?

    Upgrade org.elasticsearch:elasticsearch-grok to version 8.15.1 or higher.

    [,8.15.1)
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