CVE-2023-0614
Published: 29 March 2023
The fix in 4.6.16, 4.7.9, 4.8.4 and 4.9.7 for CVE-2018-10919 Confidential attribute disclosure vi LDAP filters was insufficient and an attacker may be able to obtain confidential BitLocker recovery keys from a Samba AD DC.
Notes
| Author | Note |
|---|---|
| mdeslaur | fixes are both in samba and ldb |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ldb Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| focal |
Released
(2:2.4.4-0ubuntu0.20.04.2)
|
|
| jammy |
Released
(2:2.4.4-0ubuntu0.22.04.2)
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| trusty |
Needed
|
|
| upstream |
Needs triage
|
|
| xenial |
Needed
|
|
|
samba Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| focal |
Released
(2:4.15.13+dfsg-0ubuntu0.20.04.2)
|
|
| jammy |
Released
(2:4.15.13+dfsg-0ubuntu1.1)
|
|
| kinetic |
Released
(2:4.16.8+dfsg-0ubuntu1.1)
|
|
| lunar |
Released
(2:4.17.7+dfsg-1ubuntu1)
|
|
| mantic |
Released
(2:4.17.7+dfsg-1ubuntu1)
|
|
| noble |
Released
(2:4.17.7+dfsg-1ubuntu1)
|
|
| trusty |
Needed
|
|
| upstream |
Released
(4.18.1,4.17.7,4.16.10)
|
|
| xenial |
Needed
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |