Upstream information

CVE-2013-2099 at MITRE

Description

Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions of python-backports-ssl_match_hostname as used for older Python versions, allows remote attackers to cause a denial of service (CPU consumption) via multiple wildcard characters in the common name in a certificate.

SUSE information

Overall state of this security issue: Does not affect SUSE products

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:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entries: 886001 [RESOLVED / FIXED], 930189 [RESOLVED / FIXED], 930207 [RESOLVED / WONTFIX]

SUSE Security Advisories:


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 python Analysis
HPE Helion OpenStack 8 python3 Analysis
SUSE CaaS Platform 4.0 python Analysis
SUSE CaaS Platform 4.0 python3 Analysis
SUSE Enterprise Storage 6 python Analysis
SUSE Enterprise Storage 6 python3 Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 python Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 python3 Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 python36 Analysis
SUSE Linux Enterprise High Performance Computing 15 LTSS python Analysis
SUSE Linux Enterprise High Performance Computing 15 LTSS python3 Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS python Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS python3 Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS python Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS python3 Analysis
SUSE Linux Enterprise Micro 5.0 python3 Analysis
SUSE Linux Enterprise Micro 5.1 python3 Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP2 python Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP2 python3 Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 python Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 python3 Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 python39 Analysis
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 python Analysis
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 python Analysis
SUSE Linux Enterprise Module for Development Tools 15 SP2 python3 Analysis
SUSE Linux Enterprise Module for Development Tools 15 SP3 python3 Analysis
SUSE Linux Enterprise Module for Development Tools 15 SP3 python39 Analysis
SUSE Linux Enterprise Module for Python 2 15 SP2 python Analysis
SUSE Linux Enterprise Module for Python 2 15 SP3 python Analysis
SUSE Linux Enterprise Module for Web and Scripting 12 python3 Analysis
SUSE Linux Enterprise Point of Service 11 SP3 python Analysis
SUSE Linux Enterprise Server 11 SP4 LTSS python Analysis
SUSE Linux Enterprise Server 12 SP3 ESPOS python Analysis
SUSE Linux Enterprise Server 12 SP3 ESPOS python3 Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS python Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS python3 Analysis
SUSE Linux Enterprise Server 12 SP4 ESPOS python Analysis
SUSE Linux Enterprise Server 12 SP4 ESPOS python3 Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS python Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS python3 Analysis
SUSE Linux Enterprise Server 12 SP5 python Analysis
SUSE Linux Enterprise Server 12 SP5 python3 Analysis
SUSE Linux Enterprise Server 12 SP5 python36 Analysis
SUSE Linux Enterprise Server 15 ESPOS python Analysis
SUSE Linux Enterprise Server 15 ESPOS python3 Analysis
SUSE Linux Enterprise Server 15 LTSS python Analysis
SUSE Linux Enterprise Server 15 LTSS python3 Analysis
SUSE Linux Enterprise Server 15 SP1 LTSS python Analysis
SUSE Linux Enterprise Server 15 SP1 LTSS python3 Analysis
SUSE Linux Enterprise Server BCL 12 SP2 python Analysis
SUSE Linux Enterprise Server BCL 12 SP2 python3 Analysis
SUSE Linux Enterprise Server BCL 12 SP3 python Analysis
SUSE Linux Enterprise Server BCL 12 SP3 python3 Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 python Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 python3 Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python3 Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python3 Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python3 Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python36 Analysis
SUSE Linux Enterprise Server for SAP Applications 15 python Analysis
SUSE Linux Enterprise Server for SAP Applications 15 python3 Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python3 Analysis
SUSE Manager Proxy 4.0 python Unsupported
SUSE Manager Proxy 4.0 python3 Unsupported
SUSE Manager Retail Branch Server 4.0 python Unsupported
SUSE Manager Retail Branch Server 4.0 python3 Unsupported
SUSE Manager Server 4.0 python Unsupported
SUSE Manager Server 4.0 python3 Unsupported
SUSE OpenStack Cloud 8 python Analysis
SUSE OpenStack Cloud 8 python3 Analysis
SUSE OpenStack Cloud 9 python Analysis
SUSE OpenStack Cloud 9 python3 Analysis
SUSE OpenStack Cloud Crowbar 8 python Analysis
SUSE OpenStack Cloud Crowbar 8 python3 Analysis
SUSE OpenStack Cloud Crowbar 9 python Analysis
SUSE OpenStack Cloud Crowbar 9 python3 Analysis