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Fencer Vulns
medium 5.4

CVE-2019-14902 json

There is an issue in all samba 4.11.x versions before 4.11.5, all samba 4.10.x versions before 4.10.12 and all samba 4.9.x versions before…

published 2020-01-21 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-6007

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
0
none known

Summary

There is an issue in all samba 4.11.x versions before 4.11.5, all samba 4.10.x versions before 4.10.12 and all samba 4.9.x versions before 4.9.18, where the removal of the right to create or modify a subtree would not automatically be taken away on all domain controllers.

Patch / fix

  • samba samba 4.9.18, 4.10.12, 4.11.5
  • samba Debian 14, Debian 13, Debian 12 2:4.11.5+dfsg-1

debian advisories DEBIAN-CVE-2019-14902

  • samba Ubuntu 18.04 LTS 2:4.7.6+dfsg~ubuntu-0ubuntu2.15
  • samba Ubuntu 20.04 LTS 2:4.11.5+dfsg-1ubuntu1

ubuntu advisories UBUNTU-CVE-2019-14902

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • samba SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 +1 more 4.10.17+git.203.862547088ca-3.14.1
  • ldb SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 1.5.8-3.5.1
  • samba SLES for SAP 15, SLES 15-LTSS, SLE Module for Package Hub 15 +4 more 4.7.11+git.218.58b95cbfc0f-4.37.1
  • samba SLE Module for Python 2 15 SP1, SLE Module for Basesystem 15 SP1, SLE High Availability Extension 15 SP1 +1 more 4.9.5+git.243.e76c5cb3d97-3.21.1

suse advisories SUSE-SU-2020:2673-1SUSE-SU-2020:0224-1SUSE-SU-2020:0223-1

  • samba openSUSE Tumbleweed 4.14.6+git.182.2205d5224e3-1.1
  • samba openSUSE Leap 15.1 4.9.5+git.243.e76c5cb3d97-lp151.2.15.1

opensuse advisories openSUSE-SU-2024:11365-1openSUSE-SU-2020:0122-1

  • samba Alpine 3.10 4.10.12-r0
  • samba Alpine 3.24, Alpine 3.23, Alpine 3.22 +11 more 4.11.5-r0
  • samba Alpine 3.9, Alpine 3.8 4.8.12-r2

alpine advisories ALPINE-CVE-2019-14902

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-14902 updated cvss 5.4

samba: Replication of ACLs set to inherit down a subtree on AD Directory not automatic

  • Red Hat Enterprise Linux 5 samba Red Hat Enterprise Linux 6 samba, samba4, samba4-dc, samba-swat, samba4-libs, samba4-pidl, +17 more Red Hat Enterprise Linux 7 ctdb, samba, samba-dc, ctdb-tests, samba-libs, samba-pidl, +18 more Red Hat Enterprise Linux 8 ctdb, samba, libnetapi, ctdb-tests, samba-libs, samba-pidl, +24 more Red Hat Storage 3 ctdb, samba, samba-dc, ctdb-tests, samba-libs, samba-pidl, +21 more Red Hat Virtualization 4 samba
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.42% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
NVD 2.0 5.5 AV:N/AC:L/Au:S/C:P/I:P/A:N

Affected products

  • [UNKNOWN] samba

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.