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CVE-2019-14847

CVE-2019-14847

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

A flaw was found in samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue.

CVSS 4.9 · Medium · EPSS 2.1% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • samba

    Versions
    • samba 4.0.0 before samba 4.9.15, samba 4.10.x before 4.10.10: Affected

    No fix published

  • samba Debian:12

    Affected ranges
    • ECOSYSTEM: < 2:4.11.0+dfsg-6

    Update to 2:4.11.0+dfsg-6

  • samba Debian:13

    Affected ranges
    • ECOSYSTEM: < 2:4.11.0+dfsg-6

    Update to 2:4.11.0+dfsg-6

  • samba Debian:14

    Affected ranges
    • ECOSYSTEM: < 2:4.11.0+dfsg-6

    Update to 2:4.11.0+dfsg-6

  • samba Ubuntu:Pro: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
    • 2:4.3.8+dfsg-0ubuntu0.14.04.2
    • 2:4.3.9+dfsg-0ubuntu0.14.04.1
    • 2:4.3.9+dfsg-0ubuntu0.14.04.3
    • 2:4.3.11+dfsg-0ubuntu0.14.04.1
    • 2:4.3.11+dfsg-0ubuntu0.14.04.2
    • 2:4.3.11+dfsg-0ubuntu0.14.04.3
    • 2:4.3.11+dfsg-0ubuntu0.14.04.4
    • 2:4.3.11+dfsg-0ubuntu0.14.04.6
    • 2:4.3.11+dfsg-0ubuntu0.14.04.7
    • 2:4.3.11+dfsg-0ubuntu0.14.04.8
    • 2:4.3.11+dfsg-0ubuntu0.14.04.9
    • 2:4.3.11+dfsg-0ubuntu0.14.04.10
    • 2:4.3.11+dfsg-0ubuntu0.14.04.11
    • 2:4.3.11+dfsg-0ubuntu0.14.04.12
    • 2:4.3.11+dfsg-0ubuntu0.14.04.13
    • 2:4.3.11+dfsg-0ubuntu0.14.04.14
    • 2:4.3.11+dfsg-0ubuntu0.14.04.16
    • 2:4.3.11+dfsg-0ubuntu0.14.04.17
    • 2:4.3.11+dfsg-0ubuntu0.14.04.19
    • 2:4.3.11+dfsg-0ubuntu0.14.04.20
    • 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm1
    • 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm2
    Affected ranges
    • ECOSYSTEM: < 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm3

    Update to 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm3

  • 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
    • 2:4.3.8+dfsg-0ubuntu1
    • 2:4.3.9+dfsg-0ubuntu0.16.04.1
    • 2:4.3.9+dfsg-0ubuntu0.16.04.2
    • 2:4.3.9+dfsg-0ubuntu0.16.04.3
    • 2:4.3.11+dfsg-0ubuntu0.16.04.1
    • 2:4.3.11+dfsg-0ubuntu0.16.04.3
    • 2:4.3.11+dfsg-0ubuntu0.16.04.5
    • 2:4.3.11+dfsg-0ubuntu0.16.04.6
    • 2:4.3.11+dfsg-0ubuntu0.16.04.7
    • 2:4.3.11+dfsg-0ubuntu0.16.04.8
    • 2:4.3.11+dfsg-0ubuntu0.16.04.9
    • 2:4.3.11+dfsg-0ubuntu0.16.04.10
    • 2:4.3.11+dfsg-0ubuntu0.16.04.11
    • 2:4.3.11+dfsg-0ubuntu0.16.04.12
    • 2:4.3.11+dfsg-0ubuntu0.16.04.13
    • 2:4.3.11+dfsg-0ubuntu0.16.04.15
    • 2:4.3.11+dfsg-0ubuntu0.16.04.16
    • 2:4.3.11+dfsg-0ubuntu0.16.04.17
    • 2:4.3.11+dfsg-0ubuntu0.16.04.18
    • 2:4.3.11+dfsg-0ubuntu0.16.04.19
    • 2:4.3.11+dfsg-0ubuntu0.16.04.20
    • 2:4.3.11+dfsg-0ubuntu0.16.04.21
    Affected ranges
    • ECOSYSTEM: < 2:4.3.11+dfsg-0ubuntu0.16.04.23

    Update to 2:4.3.11+dfsg-0ubuntu0.16.04.23

  • samba Ubuntu:18.04:LTS

    Versions
    • 2:4.6.7+dfsg-1ubuntu3
    • 2:4.7.1+dfsg-1ubuntu1
    • 2:4.7.3+dfsg-1ubuntu1
    • 2:4.7.4+dfsg-1ubuntu1
    • 2:4.7.6+dfsg~ubuntu-0ubuntu1
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.2
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.4
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.5
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.6
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.7
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.9
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.10
    • 2:4.7.6+dfsg~ubuntu-0ubuntu2.11
    Affected ranges
    • ECOSYSTEM: < 2:4.7.6+dfsg~ubuntu-0ubuntu2.13

    Update to 2:4.7.6+dfsg~ubuntu-0ubuntu2.13

Original sources

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