Upstream information

CVE-2015-3900 at MITRE

Description

RubyGems 2.0.x before 2.0.16, 2.2.x before 2.2.4, and 2.4.x before 2.4.7 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a "DNS hijack attack."

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
SUSE Bugzilla entry: 936032 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/velum:4.0.0
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 >= 2.1.9-15.1
  • ruby2.1 >= 2.1.9-15.1
  • ruby2.1-stdlib >= 2.1.9-15.1
SUSE Linux Enterprise Desktop 12 SP1
  • libruby2_1-2_1 >= 2.1.9-15.1
  • ruby2.1 >= 2.1.9-15.1
  • ruby2.1-devel >= 2.1.9-15.1
  • ruby2.1-stdlib >= 2.1.9-15.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-624
SUSE-SLE-SDK-12-SP1-2017-624
SUSE Linux Enterprise Desktop 12 SP2
  • libruby2_1-2_1 >= 2.1.9-15.1
  • ruby2.1 >= 2.1.9-15.1
  • ruby2.1-devel >= 2.1.9-15.1
  • ruby2.1-stdlib >= 2.1.9-15.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-624
SUSE-SLE-SDK-12-SP2-2017-624
SUSE Linux Enterprise Desktop 12 SP3
  • libruby2_1-2_1 >= 2.1.9-18.1
  • ruby2.1 >= 2.1.9-18.1
  • ruby2.1-devel >= 2.1.9-18.1
  • ruby2.1-stdlib >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA libruby2_1-2_1-2.1.9-18.1
SUSE Linux Enterprise Software Development Kit 12 SP3 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise Desktop 12 SP4
  • libruby2_1-2_1 >= 2.1.9-18.1
  • ruby2.1 >= 2.1.9-18.1
  • ruby2.1-devel >= 2.1.9-18.1
  • ruby2.1-stdlib >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP4 GA libruby2_1-2_1-2.1.9-18.1
SUSE Linux Enterprise Software Development Kit 12 SP4 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise High Performance Computing 12 SP5
  • libruby2_1-2_1 >= 2.1.9-18.1
  • ruby2.1 >= 2.1.9-18.1
  • ruby2.1-stdlib >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA libruby2_1-2_1-2.1.9-18.1
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • libruby2_1-2_1 >= 2.1.9-15.1
  • ruby2.1 >= 2.1.9-15.1
  • ruby2.1-devel >= 2.1.9-15.1
  • ruby2.1-stdlib >= 2.1.9-15.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-624
SUSE-SLE-SERVER-12-SP1-2017-624
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • libruby2_1-2_1 >= 2.1.9-15.1
  • ruby2.1 >= 2.1.9-15.1
  • ruby2.1-devel >= 2.1.9-15.1
  • ruby2.1-stdlib >= 2.1.9-15.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-624
SUSE-SLE-SERVER-12-SP2-2017-624
SUSE Linux Enterprise Server 12 SP3
  • libruby2_1-2_1 >= 2.1.9-18.1
  • ruby2.1 >= 2.1.9-18.1
  • ruby2.1-devel >= 2.1.9-18.1
  • ruby2.1-stdlib >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA libruby2_1-2_1-2.1.9-18.1
SUSE Linux Enterprise Software Development Kit 12 SP3 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise Server 12 SP4
  • libruby2_1-2_1 >= 2.1.9-18.1
  • ruby2.1 >= 2.1.9-18.1
  • ruby2.1-devel >= 2.1.9-18.1
  • ruby2.1-stdlib >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA libruby2_1-2_1-2.1.9-18.1
SUSE Linux Enterprise Software Development Kit 12 SP4 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise Server 12 SP5
  • libruby2_1-2_1 >= 2.1.9-18.1
  • ruby2.1 >= 2.1.9-18.1
  • ruby2.1-devel >= 2.1.9-18.1
  • ruby2.1-stdlib >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA libruby2_1-2_1-2.1.9-18.1
SUSE Linux Enterprise Software Development Kit 12 SP5 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libruby2_1-2_1 >= 2.1.9-15.1
  • ruby2.1 >= 2.1.9-15.1
  • ruby2.1-stdlib >= 2.1.9-15.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-624
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Software Development Kit 12 SP3
  • ruby2.1-devel >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP4
  • ruby2.1-devel >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP4 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Software Development Kit 12 SP5
  • ruby2.1-devel >= 2.1.9-18.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP5 GA ruby2.1-devel-2.1.9-18.1
SUSE Linux Enterprise Software Development Kit 12 SP1
  • ruby2.1-devel >= 2.1.9-15.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-624
SUSE Linux Enterprise Software Development Kit 12 SP2
  • ruby2.1-devel >= 2.1.9-15.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-624
openSUSE Tumbleweed
  • libruby2_2-2_2 >= 2.2.5-1.5
  • libruby2_3-2_3 >= 2.3.1-1.6
  • ruby2.2 >= 2.2.5-1.5
  • ruby2.2-devel >= 2.2.5-1.5
  • ruby2.2-devel-extra >= 2.2.5-1.5
  • ruby2.2-doc >= 2.2.5-1.5
  • ruby2.2-doc-ri >= 2.2.5-1.5
  • ruby2.2-stdlib >= 2.2.5-1.5
  • ruby2.2-tk >= 2.2.5-1.5
  • ruby2.3 >= 2.3.1-1.6
  • ruby2.3-devel >= 2.3.1-1.6
  • ruby2.3-devel-extra >= 2.3.1-1.6
  • ruby2.3-doc >= 2.3.1-1.6
  • ruby2.3-doc-ri >= 2.3.1-1.6
  • ruby2.3-stdlib >= 2.3.1-1.6
  • ruby2.3-tk >= 2.3.1-1.6
Patchnames:
openSUSE Tumbleweed GA libruby2_2-2_2-2.2.5-1.5
openSUSE Tumbleweed GA libruby2_3-2_3-2.3.1-1.6


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 In progress
HPE Helion OpenStack 8 ruby2.1 In progress
SUSE Linux Enterprise Desktop 11 SP3 ruby Not affected
SUSE Linux Enterprise Desktop 11 SP4 ruby Not affected
SUSE Linux Enterprise Desktop 12 ruby Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 ruby In progress
SUSE Linux Enterprise High Performance Computing 12 SP5 ruby2.1 In progress
SUSE Linux Enterprise Server 11 SP3 ruby Not affected
SUSE Linux Enterprise Server 11 SP3 for VMware ruby Not affected
SUSE Linux Enterprise Server 11 SP4 ruby Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS ruby Not affected
SUSE Linux Enterprise Server 12 ruby Already fixed
SUSE Linux Enterprise Server 12 SP2 BCL ruby In progress
SUSE Linux Enterprise Server 12 SP2 BCL ruby2.1 In progress
SUSE Linux Enterprise Server 12 SP3 BCL ruby In progress
SUSE Linux Enterprise Server 12 SP3 BCL ruby2.1 In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS ruby In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS ruby2.1 In progress
SUSE Linux Enterprise Server 12 SP3 LTSS ruby In progress
SUSE Linux Enterprise Server 12 SP3 LTSS ruby2.1 In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS ruby In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS ruby2.1 In progress
SUSE Linux Enterprise Server 12 SP4 LTSS ruby In progress
SUSE Linux Enterprise Server 12 SP4 LTSS ruby2.1 In progress
SUSE Linux Enterprise Server 12 SP5 ruby In progress
SUSE Linux Enterprise Server 12 SP5 ruby2.1 In progress
SUSE Linux Enterprise Server for SAP Applications 11 SP3 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 ruby Not affected
SUSE Linux Enterprise Server for SAP Applications 12 ruby Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ruby In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ruby2.1 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 ruby In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 ruby2.1 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 ruby In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 ruby2.1 In progress
SUSE Linux Enterprise Software Development Kit 11 SP3 ruby Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 ruby Not affected
SUSE Linux Enterprise Software Development Kit 12 ruby Already fixed
SUSE OpenStack Cloud 8 ruby In progress
SUSE OpenStack Cloud 8 ruby2.1 In progress
SUSE OpenStack Cloud 9 ruby In progress
SUSE OpenStack Cloud 9 ruby2.1 In progress
SUSE OpenStack Cloud Crowbar 8 ruby In progress
SUSE OpenStack Cloud Crowbar 8 ruby2.1 In progress
SUSE OpenStack Cloud Crowbar 9 ruby In progress
SUSE OpenStack Cloud Crowbar 9 ruby2.1 In progress