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CVE-2016-2115

CVE-2016-2115

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

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not require SMB signing within a DCERPC session over ncacn_np, which allows man-in-the-middle attackers to spoof SMB clients by modifying the client-server data stream.

CVSS 5.9 · Medium · EPSS 10.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • samba Debian:12

    Affected ranges
    • ECOSYSTEM: < 2:4.3.7+dfsg-1

    Update to 2:4.3.7+dfsg-1

  • samba Debian:13

    Affected ranges
    • ECOSYSTEM: < 2:4.3.7+dfsg-1

    Update to 2:4.3.7+dfsg-1

  • samba Debian:14

    Affected ranges
    • ECOSYSTEM: < 2:4.3.7+dfsg-1

    Update to 2:4.3.7+dfsg-1

  • samba Ubuntu:14.04:LTS

    Versions
    • 2:3.6.18-1ubuntu3
    • 2:4.0.10+dfsg-4ubuntu2
    • 2:4.0.13+dfsg-1ubuntu1
    • 2:4.1.3+dfsg-2ubuntu2
    • 2:4.1.3+dfsg-2ubuntu3
    • 2:4.1.3+dfsg-2ubuntu4
    • 2:4.1.3+dfsg-2ubuntu5
    • 2:4.1.6+dfsg-1ubuntu1
    • 2:4.1.6+dfsg-1ubuntu2
    • 2:4.1.6+dfsg-1ubuntu2.14.04.1
    • 2:4.1.6+dfsg-1ubuntu2.14.04.2
    • 2:4.1.6+dfsg-1ubuntu2.14.04.3
    • 2:4.1.6+dfsg-1ubuntu2.14.04.4
    • 2:4.1.6+dfsg-1ubuntu2.14.04.5
    • 2:4.1.6+dfsg-1ubuntu2.14.04.7
    • 2:4.1.6+dfsg-1ubuntu2.14.04.8
    • 2:4.1.6+dfsg-1ubuntu2.14.04.9
    • 2:4.1.6+dfsg-1ubuntu2.14.04.11
    • 2:4.1.6+dfsg-1ubuntu2.14.04.12
    • 2:4.1.6+dfsg-1ubuntu2.14.04.13
    Affected ranges
    • ECOSYSTEM: < 2:4.3.8+dfsg-0ubuntu0.14.04.2

    Update to 2:4.3.8+dfsg-0ubuntu0.14.04.2

  • samba Ubuntu:16.04:LTS

    Versions
    • 2:4.1.17+dfsg-4ubuntu2
    • 2:4.1.20+dfsg-1ubuntu1
    • 2:4.1.20+dfsg-1ubuntu2
    • 2:4.1.20+dfsg-1ubuntu3
    • 2:4.1.20+dfsg-1ubuntu5
    • 2:4.3.3+dfsg-1ubuntu1
    • 2:4.3.3+dfsg-1ubuntu2
    • 2:4.3.3+dfsg-1ubuntu3
    • 2:4.3.6+dfsg-1ubuntu1
    Affected ranges
    • ECOSYSTEM: < 2:4.3.8+dfsg-0ubuntu1

    Update to 2:4.3.8+dfsg-0ubuntu1

Original sources

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