Upstream information

CVE-2017-16853 at MITRE

Description

The DynamicMetadataProvider class in saml/saml2/metadata/impl/DynamicMetadataProvider.cpp in OpenSAML-C in OpenSAML before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform critical security checks such as signature verification, enforcement of validity periods, and other checks specific to deployments, aka CPPOST-105.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.8 7.1
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P AV:N/AC:H/Au:N/C:C/I:C/A:N
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact Partial Complete
Integrity Impact Partial Complete
Availability Impact Partial None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.1 7.4
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Access Vector Network Network
Access Complexity High High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High None
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1068685 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
  • libsaml8 >= 2.5.5-3.3.1
  • opensaml-bin >= 2.5.5-3.3.1
  • opensaml-schemas >= 2.5.5-3.3.1
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • libsaml-devel >= 3.1.0-1.27
  • libsaml11 >= 3.1.0-1.27
  • opensaml-schemas >= 3.1.0-1.27
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Module for Server Applications 15 SP1
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • libsaml-devel >= 2.6.1-1.31
  • libsaml9 >= 2.6.1-1.31
  • opensaml-schemas >= 2.6.1-1.31
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • libsaml8 >= 2.5.5-3.3.1
  • opensaml-bin >= 2.5.5-3.3.1
  • opensaml-schemas >= 2.5.5-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-2011
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libsaml8 >= 2.5.5-3.3.1
  • opensaml-bin >= 2.5.5-3.3.1
  • opensaml-schemas >= 2.5.5-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-2011
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libsaml8 >= 2.5.5-3.3.1
  • opensaml-bin >= 2.5.5-3.3.1
  • opensaml-schemas >= 2.5.5-3.3.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-2011
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libsaml-devel >= 2.5.5-3.3.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-2011
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libsaml-devel >= 2.5.5-3.3.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2017-2011
SUSE Linux Enterprise Software Development Kit 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libsaml-devel >= 2.5.5-3.3.1
openSUSE Tumbleweed
  • libsaml-devel >= 3.2.0-1.2
  • libsaml12 >= 3.2.0-1.2
  • opensaml-bin >= 3.2.0-1.2
  • opensaml-schemas >= 3.2.0-1.2
Patchnames:
openSUSE Tumbleweed GA libsaml-devel-3.2.0-1.2


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 opensaml Released
SUSE CaaS Platform 4.0 opensaml Already fixed
SUSE Enterprise Storage 5 opensaml Released
SUSE Enterprise Storage 6 opensaml Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 opensaml Released
SUSE Linux Enterprise High Performance Computing 15 LTSS opensaml Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS opensaml Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP2 opensaml Already fixed
SUSE Linux Enterprise Point of Service Image Server 12 opensaml Released
SUSE Linux Enterprise Server 12 SP1 LTSS opensaml Affected
SUSE Linux Enterprise Server 12 SP2 opensaml Released
SUSE Linux Enterprise Server 12 SP2 BCL opensaml Released
SUSE Linux Enterprise Server 12 SP2 ESPOS opensaml Released
SUSE Linux Enterprise Server 12 SP2 LTSS opensaml Released
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON opensaml Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP opensaml Released
SUSE Linux Enterprise Server 12 SP3 opensaml Released
SUSE Linux Enterprise Server 12 SP3 BCL opensaml Released
SUSE Linux Enterprise Server 12 SP3 ESPOS opensaml Released
SUSE Linux Enterprise Server 12 SP3 LTSS opensaml Released
SUSE Linux Enterprise Server 12 SP4 ESPOS opensaml Released
SUSE Linux Enterprise Server 12 SP4 LTSS opensaml Released
SUSE Linux Enterprise Server 12 SP5 opensaml Released
SUSE Linux Enterprise Server 15 LTSS opensaml Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux opensaml Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS opensaml Already fixed
SUSE Linux Enterprise Server ESPOS 15 opensaml Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2 opensaml Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 opensaml Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 opensaml Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 opensaml Released
SUSE Linux Enterprise Server for SAP Applications 15 opensaml Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 opensaml Already fixed
SUSE Linux Enterprise Software Development Kit 12 opensaml Released
SUSE Linux Enterprise Software Development Kit 12 SP3 opensaml Released
SUSE Linux Enterprise Software Development Kit 12 SP5 opensaml Released
SUSE Manager Proxy 4.0 opensaml Already fixed
SUSE Manager Retail Branch Server 4.0 opensaml Already fixed
SUSE Manager Server 4.0 opensaml Already fixed
SUSE OpenStack Cloud 7 opensaml Released
SUSE OpenStack Cloud 8 opensaml Released
SUSE OpenStack Cloud 9 opensaml Released
SUSE OpenStack Cloud Crowbar 8 opensaml Released
SUSE OpenStack Cloud Crowbar 9 opensaml Released