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CVE-2018-5388

CVE-2018-5388

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

In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket.

CVSS 6.5 · Medium · EPSS 3.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • strongswan

    Versions
    • ≥ 5.6.3, < 5.6.3: Affected (custom)

    No fix published

  • strongswan Debian:12

    Affected ranges
    • ECOSYSTEM: < 5.6.3-1

    Update to 5.6.3-1

  • strongswan Debian:13

    Affected ranges
    • ECOSYSTEM: < 5.6.3-1

    Update to 5.6.3-1

  • strongswan Debian:14

    Affected ranges
    • ECOSYSTEM: < 5.6.3-1

    Update to 5.6.3-1

  • strongswan Ubuntu:14.04:LTS

    Versions
    • 4.6.4-9
    • 5.1.0-2
    • 5.1.0-3
    • 5.1.1-0ubuntu1
    • 5.1.1-0ubuntu2
    • 5.1.1-0ubuntu3
    • 5.1.1-0ubuntu4
    • 5.1.1-0ubuntu5
    • 5.1.1-0ubuntu7
    • 5.1.1-0ubuntu14
    • 5.1.1-0ubuntu17
    • 5.1.2~dr3+git20130120-0ubuntu2
    • 5.1.2~dr3+git20130120-0ubuntu3
    • 5.1.2~rc1-0ubuntu3
    • 5.1.2~rc1-0ubuntu4
    • 5.1.2~rc2-0ubuntu2
    • 5.1.2-0ubuntu1
    • 5.1.2-0ubuntu2
    • 5.1.2-0ubuntu2.2
    • 5.1.2-0ubuntu2.3
    • 5.1.2-0ubuntu2.4
    • 5.1.2-0ubuntu2.5
    • 5.1.2-0ubuntu2.6
    • 5.1.2-0ubuntu2.7
    • 5.1.2-0ubuntu2.8
    Affected ranges
    • ECOSYSTEM: < 5.1.2-0ubuntu2.10

    Update to 5.1.2-0ubuntu2.10

  • strongswan Ubuntu:16.04:LTS

    Versions
    • 5.1.2-0ubuntu6
    • 5.1.2-0ubuntu7
    • 5.1.2-0ubuntu8
    • 5.3.5-1ubuntu1
    • 5.3.5-1ubuntu2
    • 5.3.5-1ubuntu3
    • 5.3.5-1ubuntu3.1
    • 5.3.5-1ubuntu3.2
    • 5.3.5-1ubuntu3.3
    • 5.3.5-1ubuntu3.4
    • 5.3.5-1ubuntu3.5
    Affected ranges
    • ECOSYSTEM: < 5.3.5-1ubuntu3.7

    Update to 5.3.5-1ubuntu3.7

  • strongswan Ubuntu:18.04:LTS

    Versions
    • 5.5.1-4ubuntu2
    • 5.5.1-4ubuntu3
    • 5.6.1-2ubuntu1
    • 5.6.1-2ubuntu2
    • 5.6.1-2ubuntu3
    • 5.6.1-2ubuntu4
    • 5.6.2-1ubuntu2
    Affected ranges
    • ECOSYSTEM: < 5.6.2-1ubuntu2.2

    Update to 5.6.2-1ubuntu2.2

Original sources

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