CVE-2017-14746

2017-11-2100:00:00

ubuntu.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.773 High

EPSS

Percentile

98.2%

JSON

Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote
attackers to execute arbitrary code via a crafted SMB1 request.

Bugs

<https://bugzilla.samba.org/show_bug.cgi?id=13041>

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchsamba< 2:4.6.7+dfsg-1ubuntu3.1UNKNOWN
ubuntu14.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.14.04.13UNKNOWN
ubuntu16.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.16.04.12UNKNOWN
ubuntu17.04noarchsamba< 2:4.5.8+dfsg-0ubuntu0.17.04.8UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	17.10	noarch	samba	< 2:4.6.7+dfsg-1ubuntu3.1	UNKNOWN
ubuntu	14.04	noarch	samba	< 2:4.3.11+dfsg-0ubuntu0.14.04.13	UNKNOWN
ubuntu	16.04	noarch	samba	< 2:4.3.11+dfsg-0ubuntu0.16.04.12	UNKNOWN
ubuntu	17.04	noarch	samba	< 2:4.5.8+dfsg-0ubuntu0.17.04.8	UNKNOWN