Upstream information

CVE-2017-17790 at MITRE

Description

The lazy_initialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernel#open, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input may be highly unlikely.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 4.3
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:L/AC:L/Au:S/C:P/I:P/A:P
Access Vector Network Local
Access Complexity Low Low
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High Low
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1073002 [NEW], 1078782 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
HPE-Helion-OpenStack-8-2020-1570
Image SLES12-SP4-Azure-BYOS
Image SLES12-SP4-EC2-HVM-BYOS
Image SLES12-SP4-GCE-BYOS
Image SLES12-SP4-OCI-BYOS
Image SLES12-SP4-SAP-Azure
Image SLES12-SP4-SAP-Azure-BYOS
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production
Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production
Image SLES12-SP4-SAP-EC2-HVM
Image SLES12-SP4-SAP-EC2-HVM-BYOS
Image SLES12-SP4-SAP-GCE
Image SLES12-SP4-SAP-GCE-BYOS
Image SLES12-SP4-SAP-OCI-BYOS
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-OCI-BYOS-BYOS
Image SLES12-SP5-OCI-BYOS-SAP-BYOS
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
SUSE Enterprise Storage 5
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-Storage-5-2020-1570
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP4
  • ruby2.1-devel >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SDK-12-SP4-2020-1570
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
  • yast2-ruby-bindings >= 3.1.53-9.8.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2020-1570
SUSE Linux Enterprise Server 12 SP2-BCL
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
  • yast2-ruby-bindings >= 3.1.53-9.8.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2020-1570
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
  • yast2-ruby-bindings >= 3.1.53-9.8.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-1570
SUSE Linux Enterprise Server 12 SP2-LTSS
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
  • yast2-ruby-bindings >= 3.1.53-9.8.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2020-1570
SUSE Linux Enterprise Server 12 SP3-BCL
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2020-1570
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-1570
SUSE Linux Enterprise Server 12 SP3-LTSS
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-2020-1570
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-devel >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SDK-12-SP4-2020-1570
SUSE-SLE-SERVER-12-SP4-2020-1570
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-devel >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-1570
SUSE-SLE-SERVER-12-SP5-2020-1570
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
  • yast2-ruby-bindings >= 3.1.53-9.8.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2020-1570
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SAP-12-SP3-2020-1570
SUSE Linux Enterprise Software Development Kit 12 SP5
  • ruby2.1-devel >= 2.1.9-19.3.2
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-1570
SUSE OpenStack Cloud 7
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
  • yast2-ruby-bindings >= 3.1.53-9.8.1
Patchnames:
SUSE-OpenStack-Cloud-7-2020-1570
SUSE OpenStack Cloud 8
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-OpenStack-Cloud-8-2020-1570
SUSE OpenStack Cloud Crowbar 8
  • libruby2_1-2_1 >= 2.1.9-19.3.2
  • ruby2.1 >= 2.1.9-19.3.2
  • ruby2.1-stdlib >= 2.1.9-19.3.2
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2020-1570


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.

Product(s) Source package State
HPE Helion OpenStack 8 ruby Not affected
HPE Helion OpenStack 8 ruby2.1 Released
Magnum Orchestration ruby2.1 Released
SUSE CaaS Platform 4.5 ruby Not affected
SUSE Container as a Service Platform 2.0 ruby2.1 Released
SUSE Enterprise Storage 5 ruby2.1 Released
SUSE Enterprise Storage 7 ruby Not affected
SUSE Lifecycle Management Server 1.3 ruby Not affected
SUSE Linux Enterprise Desktop 11 SP4 ruby Affected
SUSE Linux Enterprise Desktop 12 SP2 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP2 ruby2.1 Released
SUSE Linux Enterprise Desktop 12 SP3 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP3 ruby2.1 Released
SUSE Linux Enterprise Desktop 12 SP4 ruby2.1 Released
SUSE Linux Enterprise Desktop 15 SP3 ruby Not affected
SUSE Linux Enterprise Desktop 15 SP4 ruby Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 ruby2.1 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 ruby Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 ruby2.1 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS ruby Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS ruby Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS ruby Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 ruby Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 ruby Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 ruby Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 ruby Not affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 ruby2.1 Released
SUSE Linux Enterprise Real Time 15 SP2 ruby Not affected
SUSE Linux Enterprise Server 11 SP1 ruby Affected
SUSE Linux Enterprise Server 11 SP3 ruby Affected
SUSE Linux Enterprise Server 11 SP3 LTSS ruby Affected
SUSE Linux Enterprise Server 11 SP4 ruby Affected
SUSE Linux Enterprise Server 11 SP4 LTSS ruby Affected
SUSE Linux Enterprise Server 12 LTSS ruby Not affected
SUSE Linux Enterprise Server 12 LTSS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP1 LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP2 ruby Not affected
SUSE Linux Enterprise Server 12 SP2 ruby2.1 Released
SUSE Linux Enterprise Server 12 SP2 BCL ruby Not affected
SUSE Linux Enterprise Server 12 SP2 BCL ruby2.1 Released
SUSE Linux Enterprise Server 12 SP2 ESPOS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP2 LTSS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP3 ruby Not affected
SUSE Linux Enterprise Server 12 SP3 ruby2.1 Released
SUSE Linux Enterprise Server 12 SP3 BCL ruby Not affected
SUSE Linux Enterprise Server 12 SP3 BCL ruby2.1 Released
SUSE Linux Enterprise Server 12 SP3 ESPOS ruby Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP3 LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP4 ruby2.1 Released
SUSE Linux Enterprise Server 12 SP4 ESPOS ruby Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP4 LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS ruby2.1 Released
SUSE Linux Enterprise Server 12 SP5 ruby Not affected
SUSE Linux Enterprise Server 12 SP5 ruby2.1 Released
SUSE Linux Enterprise Server 15 SP2 LTSS ruby Not affected
SUSE Linux Enterprise Server 15 SP3 ruby Not affected
SUSE Linux Enterprise Server 15 SP4 ruby Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 ruby Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 ruby Not affected
SUSE Linux Enterprise Server for SAP All-in-One 11 SP4 ruby Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 ruby Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 ruby2.1 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ruby2.1 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 ruby2.1 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 ruby2.1 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 ruby Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 ruby Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 ruby2.1 Released
SUSE Linux Enterprise Software Development Kit 12 SP3 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 ruby2.1 Released
SUSE Linux Enterprise Software Development Kit 12 SP4 ruby2.1 Released
SUSE Linux Enterprise Software Development Kit 12 SP5 ruby2.1 Released
SUSE Linux Enterprise Storage 7.1 ruby Not affected
SUSE Manager Proxy 4.1 ruby Not affected
SUSE Manager Proxy 4.2 ruby Not affected
SUSE Manager Proxy 4.3 ruby Not affected
SUSE Manager Retail Branch Server 4.1 ruby Not affected
SUSE Manager Retail Branch Server 4.2 ruby Not affected
SUSE Manager Retail Branch Server 4.3 ruby Not affected
SUSE Manager Server 4.1 ruby Not affected
SUSE Manager Server 4.2 ruby Not affected
SUSE Manager Server 4.3 ruby Not affected
SUSE OpenStack Cloud 7 ruby2.1 Released
SUSE OpenStack Cloud 8 ruby Not affected
SUSE OpenStack Cloud 8 ruby2.1 Released
SUSE OpenStack Cloud 9 ruby Not affected
SUSE OpenStack Cloud 9 ruby2.1 Released
SUSE OpenStack Cloud Crowbar 8 ruby Not affected
SUSE OpenStack Cloud Crowbar 8 ruby2.1 Released
SUSE OpenStack Cloud Crowbar 9 ruby Not affected
SUSE OpenStack Cloud Crowbar 9 ruby2.1 Released
SUSE Studio Onsite 1.3 ruby Affected
SUSE Studio Onsite 1.3 ruby19 Affected