Upstream information

CVE-2011-2940 at MITRE

Description

stunnel 4.40 and 4.41 might allow remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

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 9.3
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete

Note from the SUSE Security Team

This issue only affects stunnel 4.40 and 4.41 according to the upstream changelog, so none of our distributions are affected.

SUSE Bugzilla entry: 715641 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Server Applications 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • stunnel >= 5.44-1.29
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP1 GA stunnel-5.44-1.29
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • stunnel >= 5.44-1.29
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 GA stunnel-5.44-1.29
openSUSE Tumbleweed
  • stunnel >= 5.38-1.1
  • stunnel-doc >= 5.38-1.1
Patchnames:
openSUSE Tumbleweed GA stunnel-5.38-1.1


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 general support and receiving all security fixes.
SUSE Enterprise Storage 7 stunnel Analysis
SUSE Enterprise Storage 7.1 stunnel Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 stunnel Analysis
SUSE Linux Enterprise High Performance Computing 15 SP4 stunnel Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP4 stunnel Analysis
SUSE Linux Enterprise Real Time 15 SP3 stunnel Analysis
SUSE Linux Enterprise Server 12 SP5 stunnel Analysis
SUSE Linux Enterprise Server 12-LTSS stunnel Analysis
SUSE Linux Enterprise Server 15 SP4 stunnel Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 stunnel Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP4 stunnel Analysis
SUSE Manager Proxy 4.2 stunnel Analysis
SUSE Manager Proxy 4.3 stunnel Analysis
SUSE Manager Retail Branch Server 4.2 stunnel Analysis
SUSE Manager Retail Branch Server 4.3 stunnel Analysis
SUSE Manager Server 4.2 stunnel Analysis
SUSE Manager Server 4.3 stunnel Analysis
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 stunnel Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 stunnel Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS stunnel Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS stunnel Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 stunnel Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS stunnel Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS stunnel Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3 stunnel Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS stunnel Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS stunnel Analysis
SUSE Linux Enterprise High Performance Computing 15-ESPOS stunnel Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS stunnel Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP1 stunnel Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP2 stunnel Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP3 stunnel Analysis
SUSE Linux Enterprise Server 12 SP2-BCL stunnel Analysis
SUSE Linux Enterprise Server 12 SP4 stunnel Analysis
SUSE Linux Enterprise Server 12 SP4-LTSS stunnel Analysis
SUSE Linux Enterprise Server 15 SP1 stunnel Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS stunnel Already fixed
SUSE Linux Enterprise Server 15 SP2 stunnel Analysis
SUSE Linux Enterprise Server 15 SP2-LTSS stunnel Analysis
SUSE Linux Enterprise Server 15 SP3 stunnel Analysis
SUSE Linux Enterprise Server 15 SP3-LTSS stunnel Analysis
SUSE Linux Enterprise Server 15-ESPOS stunnel Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 stunnel Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 stunnel Analysis
SUSE Linux Enterprise Server for SAP Applications 15 stunnel Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 stunnel Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 stunnel Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP3 stunnel Analysis
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 stunnel Analysis
SUSE CaaS Platform 4.0 stunnel Already fixed
SUSE Enterprise Storage 6 stunnel Already fixed
SUSE Linux Enterprise Module for Server Applications 15 stunnel Already fixed
SUSE Linux Enterprise Point of Service 11 SP3 stunnel Analysis
SUSE Linux Enterprise Real Time 15 SP2 stunnel Analysis
SUSE Linux Enterprise Server 11 SP3 stunnel Analysis
SUSE Linux Enterprise Server 11 SP3-LTSS stunnel Analysis
SUSE Linux Enterprise Server 11 SP4 stunnel Analysis
SUSE Linux Enterprise Server 11 SP4 LTSS stunnel Analysis
SUSE Linux Enterprise Server 11 SP4-LTSS stunnel Analysis
SUSE Linux Enterprise Server 12 stunnel Analysis
SUSE Linux Enterprise Server 12 SP1 stunnel Analysis
SUSE Linux Enterprise Server 12 SP1-LTSS stunnel Analysis
SUSE Linux Enterprise Server 12 SP2 stunnel Analysis
SUSE Linux Enterprise Server 12 SP2-ESPOS stunnel Analysis
SUSE Linux Enterprise Server 12 SP2-LTSS stunnel Analysis
SUSE Linux Enterprise Server 12 SP3 stunnel Analysis
SUSE Linux Enterprise Server 12 SP3-BCL stunnel Analysis
SUSE Linux Enterprise Server 12 SP3-ESPOS stunnel Analysis
SUSE Linux Enterprise Server 12 SP3-LTSS stunnel Analysis
SUSE Linux Enterprise Server 12 SP4-ESPOS stunnel Analysis
SUSE Linux Enterprise Server 15 stunnel Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL stunnel Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL stunnel Analysis
SUSE Linux Enterprise Server 15 SP3-BCL stunnel Analysis
SUSE Linux Enterprise Server 15-LTSS stunnel Already fixed
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 stunnel Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP1 stunnel Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 stunnel Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 stunnel Analysis
SUSE Manager Proxy 4.0 stunnel Already fixed
SUSE Manager Proxy 4.1 stunnel Analysis
SUSE Manager Retail Branch Server 4.0 stunnel Already fixed
SUSE Manager Retail Branch Server 4.1 stunnel Analysis
SUSE Manager Server 4.0 stunnel Already fixed
SUSE Manager Server 4.1 stunnel Analysis
SUSE OpenStack Cloud 7 stunnel Analysis
SUSE OpenStack Cloud 8 stunnel Analysis
SUSE OpenStack Cloud 9 stunnel Analysis
SUSE OpenStack Cloud Crowbar 8 stunnel Analysis
SUSE OpenStack Cloud Crowbar 9 stunnel Analysis


SUSE Timeline for this CVE

CVE page created: Tue Jul 9 19:13:56 2013
CVE page last modified: Fri Jan 20 11:52:30 2023