Upstream information

CVE-2013-1762 at MITRE

Description

stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.6
Vector AV:N/AC:H/Au:N/C:P/I:P/A:C
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Complete
SUSE Bugzilla entries: 807440 [RESOLVED / FIXED], 807450 [RESOLVED / FIXED]

SUSE Security Advisories:

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 12 SP5
  • stunnel >= 5.00-4.3.4
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA stunnel-5.00-4.3.4
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
SUSE Linux Enterprise Server 11 SP2
SUSE Linux Enterprise Server for SAP Applications 11 SP2
  • stunnel >= 4.36-0.12.1
Patchnames:
slessp2-stunnel
SUSE Linux Enterprise Server 11 SP3
  • stunnel >= 4.54-0.9.24
Patchnames:
SUSE Linux Enterprise Server 11 SP3 GA stunnel-4.54-0.9.24
SUSE Linux Enterprise Server 11 SP4
  • stunnel >= 4.54-0.9.24
Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA stunnel-4.54-0.9.24
SUSE Linux Enterprise Server 11-SECURITY
  • stunnel-openssl1 >= 4.54-0.11.1
Patchnames:
SUSE Linux Enterprise Server 11-SECURITY GA stunnel-openssl1-4.54-0.11.1
SUSE Linux Enterprise Server 12 SP1
  • stunnel >= 5.00-3.1
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA stunnel-5.00-3.1
SUSE Linux Enterprise Server 12 SP2
  • stunnel >= 5.00-3.1
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA stunnel-5.00-3.1
SUSE Linux Enterprise Server 12 SP3
  • stunnel >= 5.00-3.1
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA stunnel-5.00-3.1
SUSE Linux Enterprise Server 12 SP4
  • stunnel >= 5.00-4.3.4
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA stunnel-5.00-4.3.4
SUSE Linux Enterprise Server 12 SP5
  • stunnel >= 5.00-4.3.4
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA stunnel-5.00-4.3.4
SUSE Linux Enterprise Server 12
  • stunnel >= 5.00-1.19
Patchnames:
SUSE Linux Enterprise Server 12 GA stunnel-5.00-1.13
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • stunnel >= 5.00-3.1
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA stunnel-5.00-3.1
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.

Product(s) Source package State
HPE Helion OpenStack 8 stunnel Already fixed
SLES for SAP Applications stunnel Released
SUSE CaaS Platform 4.0 stunnel Already fixed
SUSE Enterprise Storage 6 stunnel Already fixed
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search stunnel Released
SUSE Linux Enterprise High Performance Computing 12 SP5 stunnel Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS stunnel Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS stunnel Already fixed
SUSE Linux Enterprise Point of Service 11 SP3 stunnel Already fixed
SUSE Linux Enterprise Server 11 SP1 stunnel Released
SUSE Linux Enterprise Server 11 SP1 LTSS stunnel Released
SUSE Linux Enterprise Server 11 SP2 stunnel Released
SUSE Linux Enterprise Server 11 SP2 LTSS stunnel Released
SUSE Linux Enterprise Server 11 SP2 for VMware stunnel Released
SUSE Linux Enterprise Server 11 SP4 LTSS stunnel Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL stunnel Already fixed
SUSE Linux Enterprise Server 12 SP3-BCL stunnel Already fixed
SUSE Linux Enterprise Server 12 SP3-ESPOS stunnel Already fixed
SUSE Linux Enterprise Server 12 SP3-LTSS stunnel Already fixed
SUSE Linux Enterprise Server 12 SP4-ESPOS stunnel Already fixed
SUSE Linux Enterprise Server 12 SP4-LTSS stunnel Already fixed
SUSE Linux Enterprise Server 12 SP5 stunnel Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS stunnel Already fixed
SUSE Linux Enterprise Server 15-ESPOS stunnel Already fixed
SUSE Linux Enterprise Server 15-LTSS stunnel Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 stunnel Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 stunnel Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 stunnel Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 stunnel Already fixed
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 Business All-in-One 11 SP1 stunnel Released
SUSE Manager Proxy 4.0 stunnel Already fixed
SUSE Manager Retail Branch Server 4.0 stunnel Already fixed
SUSE Manager Server 4.0 stunnel Already fixed
SUSE OpenStack Cloud 8 stunnel Already fixed
SUSE OpenStack Cloud 9 stunnel Already fixed
SUSE OpenStack Cloud Crowbar 8 stunnel Already fixed
SUSE OpenStack Cloud Crowbar 9 stunnel Already fixed


SUSE Timeline for this CVE

CVE page created: Fri Jun 28 08:58:48 2013
CVE page last modified: Fri Nov 25 17:01:40 2022