CVE-2018-1050

CVE Details

Release Date:	2018-03-13
Impact:	Low	What is this?

Description

All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler service to crash.

See more information about CVE-2018-1050 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	3.1
Vector String:	CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Version:	3.0
Attack Vector:	Adjacent_Network
Attack Complexity:	High
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Low

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (samba)	ELSA-2018-1860	2018-06-25
Oracle Linux version 6 (samba4)	ELSA-2018-1883	2018-06-25
Oracle Linux version 7 (samba)	ELSA-2018-3056	2018-11-05