CVE-2023-0614

2023-03-2900:00:00

ubuntu.com

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

45.6%

JSON

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.

Bugs

Notes

Author	Note
mdeslaur	fixes are both in samba and ldb

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchldb< anyUNKNOWN
ubuntu20.04noarchldb< 2:2.4.4-0ubuntu0.20.04.2UNKNOWN
ubuntu22.04noarchldb< 2:2.4.4-0ubuntu0.22.04.2UNKNOWN
ubuntu14.04noarchldb< anyUNKNOWN
ubuntu16.04noarchldb< anyUNKNOWN
ubuntu18.04noarchsamba< anyUNKNOWN
ubuntu20.04noarchsamba< 2:4.15.13+dfsg-0ubuntu0.20.04.2UNKNOWN
ubuntu22.04noarchsamba< 2:4.15.13+dfsg-0ubuntu1.1UNKNOWN
ubuntu22.10noarchsamba< 2:4.16.8+dfsg-0ubuntu1.1UNKNOWN
ubuntu23.04noarchsamba< 2:4.17.7+dfsg-1ubuntu1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	ldb	< any	UNKNOWN
ubuntu	20.04	noarch	ldb	< 2:2.4.4-0ubuntu0.20.04.2	UNKNOWN
ubuntu	22.04	noarch	ldb	< 2:2.4.4-0ubuntu0.22.04.2	UNKNOWN
ubuntu	14.04	noarch	ldb	< any	UNKNOWN
ubuntu	16.04	noarch	ldb	< any	UNKNOWN
ubuntu	18.04	noarch	samba	< any	UNKNOWN
ubuntu	20.04	noarch	samba	< 2:4.15.13+dfsg-0ubuntu0.20.04.2	UNKNOWN
ubuntu	22.04	noarch	samba	< 2:4.15.13+dfsg-0ubuntu1.1	UNKNOWN
ubuntu	22.10	noarch	samba	< 2:4.16.8+dfsg-0ubuntu1.1	UNKNOWN
ubuntu	23.04	noarch	samba	< 2:4.17.7+dfsg-1ubuntu1	UNKNOWN