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CVE-2019-14818

CVE-2019-14818

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.

CVSS 7.5 · High · EPSS 2.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • dpdk

    Versions
    • all dpdk version 17.x.x before 17.11.8: Affected
    • all dpdk version 16.x.x before 16.11.10: Affected
    • all dpdk version 18.x.x before 18.11.4: Affected
    • all dpdk version 19.x.x before 19.08.1: Affected

    No fix published

  • dpdk Debian:12

    Affected ranges
    • ECOSYSTEM: < 18.11.4-1

    Update to 18.11.4-1

  • dpdk Debian:13

    Affected ranges
    • ECOSYSTEM: < 18.11.4-1

    Update to 18.11.4-1

  • dpdk Debian:14

    Affected ranges
    • ECOSYSTEM: < 18.11.4-1

    Update to 18.11.4-1

  • dpdk Ubuntu:16.04:LTS

    Versions
    • 2.0.0-0ubuntu1
    • 2.0.0-0ubuntu2
    • 2.0.0-0ubuntu3
    • 2.2.0-0ubuntu1
    • 2.2.0-0ubuntu3
    • 2.2.0-0ubuntu5
    • 2.2.0-0ubuntu6
    • 2.2.0-0ubuntu7
    • 2.2.0-0ubuntu8
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • dpdk Ubuntu:18.04:LTS

    Versions
    • 17.05.2-0ubuntu1
    • 17.05.2-0ubuntu2
    • 17.11-3
    • 17.11-4
    • 17.11-5
    • 17.11.1-6
    • 17.11.2-1ubuntu0.1
    • 17.11.3-3~ubuntu0.18.04
    • 17.11.5-0~ubuntu18.04.1
    • 17.11.6-0~ubuntu18.04.1
    Affected ranges
    • ECOSYSTEM: < 17.11.8-0~ubuntu18.04.2

    Update to 17.11.8-0~ubuntu18.04.2

Original sources

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