Ubuntu.comUB:CVE-2019-14902CVE-2019-14902
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
60.1%
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.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | difficult and risky backport to 4.3 in xenial. Workaround: Use of ‘samba-tool drs replicate $DC1 $DC2 $NC --full-sync’ will cause all ACLs to be syncronised from DC2 to DC1, for the given NC (naming context) |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | samba | < 2:4.7.6+dfsg~ubuntu-0ubuntu2.15 | UNKNOWN |
| ubuntu | 19.04 | noarch | samba | < 2:4.10.0+dfsg-0ubuntu2.8 | UNKNOWN |
| ubuntu | 19.10 | noarch | samba | < 2:4.10.7+dfsg-0ubuntu2.4 | UNKNOWN |
| ubuntu | 20.04 | noarch | samba | < 2:4.11.5+dfsg-1ubuntu1 | UNKNOWN |
| ubuntu | 20.10 | noarch | samba | < 2:4.11.5+dfsg-1ubuntu1 | UNKNOWN |
| ubuntu | 21.04 | noarch | samba | < 2:4.11.5+dfsg-1ubuntu1 | UNKNOWN |
| ubuntu | 21.10 | noarch | samba | < 2:4.11.5+dfsg-1ubuntu1 | UNKNOWN |
| ubuntu | 22.04 | noarch | samba | < 2:4.11.5+dfsg-1ubuntu1 | UNKNOWN |
| ubuntu | 22.10 | noarch | samba | < 2:4.11.5+dfsg-1ubuntu1 | UNKNOWN |
| ubuntu | 23.04 | noarch | samba | < 2:4.11.5+dfsg-1ubuntu1 | UNKNOWN |
Related
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
60.1%