Upstream information

CVE-2017-11427 at MITRE

Description

OneLogin PythonSAML 2.3.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 9.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3.1
SUSE Bugzilla entry: 1180767 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 6
  • python3-defusedxml >= 0.6.0-1.5.1
  • python3-freezegun >= 0.3.12-1.5.1
  • python3-isodate >= 0.6.0-1.3.2
  • python3-pkgconfig >= 1.5.1-1.5.1
  • python3-python3-saml >= 1.9.0-1.5.2
  • python3-xmlsec >= 1.3.6-1.5.1
 Patchnames:
SUSE-Storage-6-2021-48
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • python3-python3-saml >= 1.7.0-1.45
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA python3-python3-saml-1.7.0-1.45
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • python3-python3-saml >= 1.7.0-1.45
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA python3-python3-saml-1.7.0-1.45
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • python3-python3-saml >= 1.7.0-150400.8.4
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA python3-python3-saml-1.7.0-150400.8.4
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • python3-python3-saml >= 1.7.0-150400.8.4
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA python3-python3-saml-1.7.0-150400.8.4
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • python3-python3-saml >= 1.7.0-150400.12.69
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python3-python3-saml-1.7.0-150400.12.69
openSUSE Tumbleweed
  • python310-python3-saml >= 1.15.0-2.3
  • python311-python3-saml >= 1.15.0-2.3
  • python312-python3-saml >= 1.15.0-2.3
  • python36-python3-saml >= 1.11.0-1.2
  • python38-python3-saml >= 1.11.0-1.2
  • python39-python3-saml >= 1.11.0-1.2
 Patchnames:
openSUSE-Tumbleweed-2024-11262
openSUSE-Tumbleweed-2024-14159

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 Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP2 python-python3-saml Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-python3-saml Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-python3-saml Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 python-python3-saml Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-python3-saml Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-python3-saml Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 python-python3-saml Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3 python-python3-saml Already fixed
SUSE Linux Enterprise Server 15 SP2 python-python3-saml Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS python-python3-saml Already fixed
SUSE Linux Enterprise Server 15 SP3 python-python3-saml Already fixed
SUSE Linux Enterprise Server 15 SP3-LTSS python-python3-saml Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-python3-saml Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-python3-saml Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 6 python-defusedxml Released
SUSE Enterprise Storage 6 python-freezegun Released
SUSE Enterprise Storage 6 python-isodate Released
SUSE Enterprise Storage 6 python-pkgconfig Released
SUSE Enterprise Storage 6 python-python3-saml Released
SUSE Enterprise Storage 6 python-xmlsec Released
SUSE Enterprise Storage 7 python-python3-saml Already fixed
SUSE Enterprise Storage 7.1 python-python3-saml Already fixed
SUSE Linux Enterprise Desktop 15 SP2 python-python3-saml Already fixed
SUSE Linux Enterprise Desktop 15 SP3 python-python3-saml Already fixed
SUSE Linux Enterprise Real Time 15 SP2 python-python3-saml Already fixed
SUSE Linux Enterprise Real Time 15 SP3 python-python3-saml Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL python-python3-saml Already fixed
SUSE Linux Enterprise Server 15 SP3-BCL python-python3-saml Already fixed
SUSE Manager Proxy 4.1 python-python3-saml Already fixed
SUSE Manager Proxy 4.2 python-python3-saml Already fixed
SUSE Manager Retail Branch Server 4.1 python-python3-saml Already fixed
SUSE Manager Retail Branch Server 4.2 python-python3-saml Already fixed
SUSE Manager Server 4.1 python-python3-saml Already fixed
SUSE Manager Server 4.2 python-python3-saml Already fixed
openSUSE Leap 15.3 python-python3-saml Already fixed

SUSE Timeline for this CVE

CVE page created: Wed Apr 17 19:59:19 2019
CVE page last modified: Wed Oct 30 16:53:29 2024