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UbuntuUSN-3939-2

HistoryApr 08, 2019 - 12:00 a.m.

Samba vulnerability

2019-04-0800:00:00

ubuntu.com

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

6.1 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.2%

JSON

Releases

Ubuntu 12.04

Packages

samba - SMB/CIFS file, print, and login server for Unix

Details

USN-3939-1 fixed a vulnerability in Samba. This update provides
the corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

Michael Hanselmann discovered that Samba incorrectly handled registry
files. A remote attacker could possibly use this issue to create new
registry files outside of the share, contrary to expectations.

OSVersionArchitecturePackageVersionFilename
Ubuntu12.04noarchlibsmbclient< 2:3.6.25-0ubuntu0.12.04.17UNKNOWN
Ubuntu12.04noarchsamba< 2:3.6.25-0ubuntu0.12.04.17UNKNOWN