Upstream information

CVE-2015-1855 at MITRE

Description

verify_certificate_identity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to (1) multiple wildcards, (1) wildcards in IDNA names, (3) case sensitivity, and (4) non-ASCII characters.

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 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.9
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
CVSSv3 Version 3.1
SUSE Bugzilla entry: 926974 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/velum:4.0.0
  • 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 Lifecycle Management Server 1.3
  • ruby-devel >= 1.8.7.p357-0.9.19.1
Patchnames:
sleslms13-ruby-13052
SUSE Linux Enterprise Desktop 12 SP1
  • 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-DESKTOP-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-stdlib >= 2.1.9-15.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-624
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 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
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • ruby >= 1.8.7.p357-0.9.19.1
  • ruby-doc-html >= 1.8.7.p357-0.9.19.1
  • ruby-tk >= 1.8.7.p357-0.9.19.1
Patchnames:
slessp4-ruby-13052
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-stdlib >= 2.1.9-15.1
Patchnames:
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-stdlib >= 2.1.9-15.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-624
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 Software Development Kit 11 SP4
  • ruby-devel >= 1.8.7.p357-0.9.19.1
  • ruby-doc-html >= 1.8.7.p357-0.9.19.1
  • ruby-doc-ri >= 1.8.7.p357-0.9.19.1
  • ruby-examples >= 1.8.7.p357-0.9.19.1
  • ruby-test-suite >= 1.8.7.p357-0.9.19.1
  • ruby-tk >= 1.8.7.p357-0.9.19.1
Patchnames:
sdksp4-ruby-13052
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
SUSE Linux Enterprise Software Development Kit 12 SP3
SUSE Linux Enterprise Software Development Kit 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP5
  • ruby2.1-devel >= 2.1.9-18.1
SUSE Studio Onsite 1.3
  • ruby-devel >= 1.8.7.p357-0.9.19.1
  • ruby19 >= 1.9.3.p392-0.23.1
  • ruby19-devel >= 1.9.3.p392-0.23.1
  • ruby19-devel-extra >= 1.9.3.p392-0.23.1
Patchnames:
slestso13-ruby-13052
slestso13-ruby19-12180
SUSE WebYast 1.3
  • ruby-devel >= 1.8.7.p357-0.9.19.1
Patchnames:
slewyst13-ruby-13052
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 mozilla-nss Already fixed
HPE Helion OpenStack 8 ruby In progress
HPE Helion OpenStack 8 ruby2.1 In progress
SLED-10-SP3 MozillaFirefox Released
SLED-10-SP3 MozillaFirefox-branding-SLED Released
SLED-10-SP3 mozilla-nss Released
SLED-10-SP4 MozillaFirefox Released
SLED-10-SP4 MozillaFirefox-branding-SLED Released
SLED-10-SP4 mozilla-nss Released
SLES-10-SP3 MozillaFirefox Released
SLES-10-SP3 MozillaFirefox-branding-SLED Released
SLES-10-SP3 mozilla-nss Released
SLES-10-SP4 MozillaFirefox Released
SLES-10-SP4 MozillaFirefox-branding-SLED Released
SLES-10-SP4 mozilla-nss Released
SLES_LTSS-10-SP4 MozillaFirefox Released
SLES_LTSS-10-SP4 MozillaFirefox-branding-SLED Released
SLES_LTSS-10-SP4 mozilla-nss Released
SUSE CaaS Platform 4.0 MozillaFirefox In progress
SUSE Enterprise Storage 6 MozillaFirefox In progress
SUSE Linux Enterprise Desktop 11 SP1 MozillaFirefox Released
SUSE Linux Enterprise Desktop 11 SP1 MozillaFirefox-branding-SLED Released
SUSE Linux Enterprise Desktop 11 SP1 mozilla-nss Released
SUSE Linux Enterprise Desktop 11 SP2 MozillaFirefox Released
SUSE Linux Enterprise Desktop 11 SP2 MozillaFirefox-branding-SLED Released
SUSE Linux Enterprise Desktop 11 SP2 mozilla-nss Released
SUSE Linux Enterprise Desktop 11 SP3 MozillaFirefox Released
SUSE Linux Enterprise High Performance Computing 12 SP5 mozilla-nss 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 High Performance Computing 15 LTSS MozillaFirefox In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS MozillaFirefox In progress
SUSE Linux Enterprise Point of Service 11 SP3 ruby Released
SUSE Linux Enterprise Server 11 SP1 MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP1 MozillaFirefox-branding-SLED Released
SUSE Linux Enterprise Server 11 SP1 mozilla-nss Released
SUSE Linux Enterprise Server 11 SP1 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP1 LTSS MozillaFirefox-branding-SLED Released
SUSE Linux Enterprise Server 11 SP1 LTSS mozilla-nss Released
SUSE Linux Enterprise Server 11 SP2 MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP2 MozillaFirefox-branding-SLED Released
SUSE Linux Enterprise Server 11 SP2 mozilla-nss Released
SUSE Linux Enterprise Server 11 SP2 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP2 LTSS MozillaFirefox-branding-SLED Released
SUSE Linux Enterprise Server 11 SP2 LTSS mozilla-nss Released
SUSE Linux Enterprise Server 11 SP2 for VMware MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP2 for VMware mozilla-nss Released
SUSE Linux Enterprise Server 11 SP3 MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP3 for VMware MozillaFirefox Released
SUSE Linux Enterprise Server 11 SP4 LTSS ruby Released
SUSE Linux Enterprise Server 12 SP2 BCL mozilla-nss 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 mozilla-nss Already fixed
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 mozilla-nss Already fixed
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 mozilla-nss Already fixed
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 mozilla-nss Already fixed
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 mozilla-nss Already fixed
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 mozilla-nss Already fixed
SUSE Linux Enterprise Server 12 SP5 ruby In progress
SUSE Linux Enterprise Server 12 SP5 ruby2.1 In progress
SUSE Linux Enterprise Server 15 ESPOS MozillaFirefox In progress
SUSE Linux Enterprise Server 15 LTSS MozillaFirefox In progress
SUSE Linux Enterprise Server 15 SP1 LTSS MozillaFirefox In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 MozillaFirefox In progress
SUSE Linux Enterprise Server for SAP All-in-One 11 SP4 ruby Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 mozilla-nss 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 mozilla-nss Already fixed
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 mozilla-nss Already fixed
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 Server for SAP Applications 15 MozillaFirefox In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 MozillaFirefox In progress
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 MozillaFirefox-branding-SLED Released
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 mozilla-nss Released
SUSE Linux Enterprise Software Development Kit 11 SP1 mozilla-nss Released
SUSE Linux Enterprise Software Development Kit 11 SP2 mozilla-nss Released
SUSE Linux Enterprise Software Development Kit 11 SP3 MozillaFirefox Released
SUSE Manager Proxy 4.0 MozillaFirefox In progress
SUSE Manager Retail Branch Server 4.0 MozillaFirefox In progress
SUSE Manager Server 4.0 MozillaFirefox In progress
SUSE OpenStack Cloud 8 mozilla-nss Already fixed
SUSE OpenStack Cloud 8 ruby In progress
SUSE OpenStack Cloud 8 ruby2.1 In progress
SUSE OpenStack Cloud 9 mozilla-nss Already fixed
SUSE OpenStack Cloud 9 ruby In progress
SUSE OpenStack Cloud 9 ruby2.1 In progress
SUSE OpenStack Cloud Crowbar 8 mozilla-nss Already fixed
SUSE OpenStack Cloud Crowbar 8 ruby In progress
SUSE OpenStack Cloud Crowbar 8 ruby2.1 In progress
SUSE OpenStack Cloud Crowbar 9 mozilla-nss Already fixed
SUSE OpenStack Cloud Crowbar 9 ruby In progress
SUSE OpenStack Cloud Crowbar 9 ruby2.1 In progress
WebYaST for SLE-11 ruby Released