CVE-2019-14847

2019-10-2900:00:00

ubuntu.com

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

71.4%

JSON

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.

Bugs

<https://bugzilla.samba.org/show_bug.cgi?id=14040>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsamba< 2:4.7.6+dfsg~ubuntu-0ubuntu2.13UNKNOWN
ubuntu19.04noarchsamba< 2:4.10.0+dfsg-0ubuntu2.6UNKNOWN
ubuntu19.10noarchsamba< 2:4.10.7+dfsg-0ubuntu2.2UNKNOWN
ubuntu14.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.16.04.23UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	samba	< 2:4.7.6+dfsg~ubuntu-0ubuntu2.13	UNKNOWN
ubuntu	19.04	noarch	samba	< 2:4.10.0+dfsg-0ubuntu2.6	UNKNOWN
ubuntu	19.10	noarch	samba	< 2:4.10.7+dfsg-0ubuntu2.2	UNKNOWN
ubuntu	14.04	noarch	samba	< 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	samba	< 2:4.3.11+dfsg-0ubuntu0.16.04.23	UNKNOWN