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    2 vulnerabilities found for fluss by apache

    CVE-2026-49361 (GCVE-0-2026-49361)

    Vulnerability from nvd – Published: 2026-06-01 07:57 – Updated: 2026-06-01 16:48
    VLAI
    Title
    Apache Fluss Netty Frame Decoder Memory Exhaustion Vulnerability
    Summary
    Apache Fluss versions prior to 0.9.1 configure the Netty LengthFieldBasedFrameDecoder with Integer.MAX_VALUE as the maximum frame length, allowing unauthenticated remote attackers to exhaust JVM heap memory on TabletServer and CoordinatorServer by sending specially crafted frame headers, resulting in denial of service. This issue affects Apache Fluss (incubating): 0.8.0 and 0.9.0. Users are recommended to upgrade to version 0.9.1, which fixes the issue.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    • CWE-400 - Uncontrolled Resource Consumption
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Fluss (incubating) Affected: 0.8.0 (semver)
    Affected: 0.9.0 (semver)
    		Create a notification for this product.
    Credits
    Andrea Cosentino
    Show details on NVD website
    To clipboard 

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    CVE-2026-49361 (GCVE-0-2026-49361)

    Vulnerability from cvelistv5 – Published: 2026-06-01 07:57 – Updated: 2026-06-01 16:48
    VLAI
    Title
    Apache Fluss Netty Frame Decoder Memory Exhaustion Vulnerability
    Summary
    Apache Fluss versions prior to 0.9.1 configure the Netty LengthFieldBasedFrameDecoder with Integer.MAX_VALUE as the maximum frame length, allowing unauthenticated remote attackers to exhaust JVM heap memory on TabletServer and CoordinatorServer by sending specially crafted frame headers, resulting in denial of service. This issue affects Apache Fluss (incubating): 0.8.0 and 0.9.0. Users are recommended to upgrade to version 0.9.1, which fixes the issue.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    • CWE-400 - Uncontrolled Resource Consumption
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Fluss (incubating) Affected: 0.8.0 (semver)
    Affected: 0.9.0 (semver)
    		Create a notification for this product.
    Credits
    Andrea Cosentino
    Show details on NVD website
    To clipboard 

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