Upstream information

CVE-2018-20106 at MITRE

Description

In yast2-printer up to and including version 4.0.2 the SMB printer settings don't escape characters in passwords properly. If a password with backticks or simliar characters is supplied this allows for executing code as root. This requires tricking root to enter such a password in yast.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 9.3
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.1 6.3
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network Local
Attack Complexity High High
Privileges Required None High
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1114853 [REOPENED]

No SUSE Security Announcements cross referenced.

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 yast2-printer Not affected
SUSE Linux Enterprise Desktop 15 SP6 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 yast2-printer Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 yast2-printer Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 yast2-printer Not affected
SUSE Linux Enterprise Server 12 SP5 yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP5-LTSS yast2-printer Won't fix
SUSE Linux Enterprise Server 15 SP5 yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP6 yast2-printer Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 yast2-printer Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 yast2-printer Not affected
SUSE Manager Proxy 4.3 yast2-printer Not affected
SUSE Manager Retail Branch Server 4.3 yast2-printer Not affected
SUSE Manager Server 4.3 yast2-printer Not affected
openSUSE Leap 15.5 yast2-printer Not affected
openSUSE Leap 15.6 yast2-printer Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS yast2-printer Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 yast2-printer Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 yast2-printer Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP2 yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP3 yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP4 yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS yast2-printer Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 yast2-printer Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 yast2-printer Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 yast2-printer Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 yast2-printer Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 yast2-printer Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 yast2-printer Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 yast2-printer Won't fix
SLES for SAP Applications 11 SP3 yast2-printer Unsupported
SUSE CaaS Platform 4.0 yast2-printer Not affected
SUSE CaaS Platform 4.5 yast2-printer Not affected
SUSE Enterprise Storage 6 yast2-printer Not affected
SUSE Enterprise Storage 7 yast2-printer Not affected
SUSE Enterprise Storage 7.1 yast2-printer Not affected
SUSE Linux Enterprise Desktop 11 SP2 yast2-printer Won't fix
SUSE Linux Enterprise Desktop 11 SP3 yast2-printer Won't fix
SUSE Linux Enterprise Desktop 11 SP4 yast2-printer Unsupported
SUSE Linux Enterprise Desktop 12 yast2-printer Won't fix
SUSE Linux Enterprise Desktop 12 SP2 yast2-printer Won't fix
SUSE Linux Enterprise Desktop 12 SP3 yast2-printer Unsupported
SUSE Linux Enterprise Desktop 12 SP4 yast2-printer Unsupported
SUSE Linux Enterprise Desktop 15 yast2-printer Unsupported
SUSE Linux Enterprise Desktop 15 SP1 yast2-printer Not affected
SUSE Linux Enterprise Desktop 15 SP2 yast2-printer Not affected
SUSE Linux Enterprise Desktop 15 SP3 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 yast2-printer Affected
SUSE Linux Enterprise High Performance Computing 15 yast2-printer Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1 yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS yast2-printer Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS yast2-printer Unsupported
SUSE Linux Enterprise High Performance Computing 15-LTSS yast2-printer Unsupported
SUSE Linux Enterprise Module for Basesystem 15 yast2-printer Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 yast2-printer Not affected
SUSE Linux Enterprise Point of Sale 11 SP3 yast2-printer Won't fix
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT yast2-printer Won't fix
SUSE Linux Enterprise Real Time 15 SP2 yast2-printer Not affected
SUSE Linux Enterprise Real Time 15 SP3 yast2-printer Not affected
SUSE Linux Enterprise Real Time 15 SP4 yast2-printer Not affected
SUSE Linux Enterprise Server 10 SP4-LTSS yast2-printer Unsupported
SUSE Linux Enterprise Server 11 SP1 yast2-printer Unsupported
SUSE Linux Enterprise Server 11 SP1-LTSS yast2-printer Won't fix
SUSE Linux Enterprise Server 11 SP2 yast2-printer Won't fix
SUSE Linux Enterprise Server 11 SP2-LTSS yast2-printer Won't fix
SUSE Linux Enterprise Server 11 SP3 yast2-printer Won't fix
SUSE Linux Enterprise Server 11 SP3 LTSS yast2-printer Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS yast2-printer Won't fix
SUSE Linux Enterprise Server 11 SP4 yast2-printer Unsupported
SUSE Linux Enterprise Server 11 SP4-LTSS yast2-printer Unsupported
SUSE Linux Enterprise Server 12 yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP2 yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP2-BCL yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP2-ESPOS yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP2-LTSS yast2-printer Unsupported
SUSE Linux Enterprise Server 12 SP3 yast2-printer Unsupported
SUSE Linux Enterprise Server 12 SP3-BCL yast2-printer Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP3-LTSS yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP4 yast2-printer Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS yast2-printer Won't fix
SUSE Linux Enterprise Server 12 SP4-LTSS yast2-printer Won't fix
SUSE Linux Enterprise Server 12-LTSS yast2-printer Unsupported
SUSE Linux Enterprise Server 15 yast2-printer Unsupported
SUSE Linux Enterprise Server 15 SP1 yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP1-BCL yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP2-BCL yast2-printer Not affected
SUSE Linux Enterprise Server 15 SP3-BCL yast2-printer Not affected
SUSE Linux Enterprise Server 15-LTSS yast2-printer Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 yast2-printer Won't fix
SUSE Linux Enterprise Server for SAP Applications 11 SP2 yast2-printer Won't fix
SUSE Linux Enterprise Server for SAP Applications 11 SP3 yast2-printer Won't fix
SUSE Linux Enterprise Server for SAP Applications 11 SP4 yast2-printer Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 yast2-printer Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 yast2-printer Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 yast2-printer Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 yast2-printer Won't fix
SUSE Linux Enterprise Server for SAP Applications 15 yast2-printer Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP1 yast2-printer Not affected
SUSE Linux Enterprise Software Development Kit 11 SP2 yast2-printer Won't fix
SUSE Linux Enterprise Software Development Kit 11 SP3 yast2-printer Won't fix
SUSE Linux Enterprise Software Development Kit 11 SP4 yast2-printer Unsupported
SUSE Linux Enterprise Software Development Kit 12 yast2-printer Won't fix
SUSE Manager Proxy 4.0 yast2-printer Not affected
SUSE Manager Proxy 4.1 yast2-printer Not affected
SUSE Manager Proxy 4.2 yast2-printer Not affected
SUSE Manager Retail Branch Server 4.0 yast2-printer Not affected
SUSE Manager Retail Branch Server 4.1 yast2-printer Not affected
SUSE Manager Retail Branch Server 4.2 yast2-printer Not affected
SUSE Manager Server 4.0 yast2-printer Not affected
SUSE Manager Server 4.1 yast2-printer Not affected
SUSE Manager Server 4.2 yast2-printer Not affected
SUSE OpenStack Cloud 7 yast2-printer Won't fix
SUSE OpenStack Cloud 8 yast2-printer Won't fix
SUSE OpenStack Cloud 9 yast2-printer Won't fix
SUSE OpenStack Cloud Crowbar 8 yast2-printer Won't fix
SUSE OpenStack Cloud Crowbar 9 yast2-printer Won't fix
openSUSE Leap 15.3 yast2-printer Not affected
openSUSE Leap 15.4 yast2-printer Not affected
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security yast2-printer Won't fix

SUSE Timeline for this CVE

CVE page created: Wed Nov 7 17:49:56 2018
CVE page last modified: Mon Oct 21 17:33:39 2024