Upstream information

CVE-2013-6422 at MITRE

Description

The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.

SUSE information

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

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4
Vector AV:N/AC:H/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
SUSE Bugzilla entry: 856069 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 7.1 curl Unsupported
SUSE Linux Enterprise High Performance Computing 12 SP5 curl Analysis
SUSE Linux Enterprise Micro 5.1 curl Analysis
SUSE Linux Enterprise Micro 5.2 curl Analysis
SUSE Linux Enterprise Real Time 15 SP3 curl Analysis
SUSE Linux Enterprise Server 12 SP5 curl Analysis
SUSE Linux Enterprise Server 12-LTSS curl Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 curl Analysis
SUSE Linux Enterprise Software Development Kit 12 SP5 curl Analysis
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-EC2-CHOST-HVM-BYOS curl Analysis
SLES15-SP1-CHOST-BYOS-Azure curl Analysis
SLES15-SP1-CHOST-BYOS-EC2 curl Analysis
SLES15-SP1-CHOST-BYOS-GCE curl Analysis
SLES15-SP2-CHOST-BYOS-Aliyun curl Analysis
SLES15-SP2-CHOST-BYOS-Azure curl Analysis
SLES15-SP2-CHOST-BYOS-EC2 curl Analysis
SLES15-SP2-CHOST-BYOS-GCE curl Analysis
SLES15-SP3-CHOST-BYOS-Aliyun curl Analysis
SLES15-SP3-CHOST-BYOS-Azure curl Analysis
SLES15-SP3-CHOST-BYOS-EC2 curl Analysis
SLES15-SP3-CHOST-BYOS-GCE curl Analysis
SLES15-SP3-CHOST-BYOS-SAP-CCloud curl Analysis
SUSE Linux Enterprise High Performance Computing 15 curl Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 curl Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS curl Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS curl Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 curl Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS curl Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS curl Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3 curl Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS curl Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS curl Analysis
SUSE Linux Enterprise High Performance Computing 15-ESPOS curl Analysis
SUSE Linux Enterprise High Performance Computing 15-LTSS curl Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 curl Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP3 curl Unsupported
SUSE Linux Enterprise Server 12 SP2-BCL curl Analysis
SUSE Linux Enterprise Server 15 SP2 curl Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS curl Analysis
SUSE Linux Enterprise Server 15 SP3 curl Unsupported
SUSE Linux Enterprise Server 15 SP3-LTSS curl Analysis
SUSE Linux Enterprise Server 15-ESPOS curl Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 curl Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 curl Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP1 curl Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 curl Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 curl Unsupported
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 curl Analysis
SUSE CaaS Platform 3.0 curl Analysis
SUSE CaaS Platform 4.0 curl Analysis
SUSE Enterprise Storage 6 curl Analysis
SUSE Enterprise Storage 7 curl Unsupported
SUSE Linux Enterprise Desktop 11 SP4 curl Analysis
SUSE Linux Enterprise Desktop 12 curl Analysis
SUSE Linux Enterprise Desktop 12 SP1 curl Analysis
SUSE Linux Enterprise Desktop 12 SP2 curl Analysis
SUSE Linux Enterprise Desktop 12 SP3 curl Analysis
SUSE Linux Enterprise Desktop 12 SP4 curl Analysis
SUSE Linux Enterprise Desktop 15 curl Analysis
SUSE Linux Enterprise Desktop 15 SP1 curl Analysis
SUSE Linux Enterprise Desktop 15 SP2 curl Unsupported
SUSE Linux Enterprise Desktop 15 SP3 curl Unsupported
SUSE Linux Enterprise Micro 5.0 curl Unsupported
SUSE Linux Enterprise Module for Basesystem 15 curl Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP1 curl Analysis
SUSE Linux Enterprise Point of Service 11 SP3 curl Unsupported
SUSE Linux Enterprise Real Time 15 SP2 curl Analysis
SUSE Linux Enterprise Server 11 SP3 curl Analysis
SUSE Linux Enterprise Server 11 SP3-LTSS curl Analysis
SUSE Linux Enterprise Server 11 SP4 curl Analysis
SUSE Linux Enterprise Server 11 SP4 LTSS curl Analysis
SUSE Linux Enterprise Server 11 SP4-LTSS curl Analysis
SUSE Linux Enterprise Server 12 curl Analysis
SUSE Linux Enterprise Server 12 SP1 curl Analysis
SUSE Linux Enterprise Server 12 SP1-LTSS curl Analysis
SUSE Linux Enterprise Server 12 SP2 curl Analysis
SUSE Linux Enterprise Server 12 SP2-ESPOS curl Analysis
SUSE Linux Enterprise Server 12 SP2-LTSS curl Analysis
SUSE Linux Enterprise Server 12 SP3 curl Analysis
SUSE Linux Enterprise Server 12 SP3-BCL curl Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS curl Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS curl Unsupported
SUSE Linux Enterprise Server 12 SP4 curl Analysis
SUSE Linux Enterprise Server 12 SP4-ESPOS curl Analysis
SUSE Linux Enterprise Server 12 SP4-LTSS curl Analysis
SUSE Linux Enterprise Server 15 curl Analysis
SUSE Linux Enterprise Server 15 SP1 curl Analysis
SUSE Linux Enterprise Server 15 SP1-BCL curl Analysis
SUSE Linux Enterprise Server 15 SP1-LTSS curl Analysis
SUSE Linux Enterprise Server 15 SP2-BCL curl Analysis
SUSE Linux Enterprise Server 15 SP3-BCL curl Analysis
SUSE Linux Enterprise Server 15-LTSS curl Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 curl Analysis
SUSE Linux Enterprise Server for SAP Applications 11 SP4 curl Analysis
SUSE Linux Enterprise Server for SAP Applications 12 curl Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP1 curl Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 curl Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 curl Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 curl Analysis
SUSE Linux Enterprise Software Development Kit 11 SP4 curl Analysis
SUSE Linux Enterprise Software Development Kit 12 curl Analysis
SUSE Linux Enterprise Software Development Kit 12 SP1 curl Analysis
SUSE Linux Enterprise Software Development Kit 12 SP2 curl Analysis
SUSE Linux Enterprise Software Development Kit 12 SP3 curl Analysis
SUSE Linux Enterprise Software Development Kit 12 SP4 curl Analysis
SUSE Manager Proxy 4.0 curl Unsupported
SUSE Manager Proxy 4.1 curl Unsupported
SUSE Manager Proxy 4.2 curl Unsupported
SUSE Manager Retail Branch Server 4.0 curl Unsupported
SUSE Manager Retail Branch Server 4.1 curl Unsupported
SUSE Manager Retail Branch Server 4.2 curl Unsupported
SUSE Manager Server 4.0 curl Unsupported
SUSE Manager Server 4.1 curl Unsupported
SUSE Manager Server 4.2 curl Unsupported
SUSE OpenStack Cloud 7 curl Analysis
SUSE OpenStack Cloud 8 curl Analysis
SUSE OpenStack Cloud 9 curl Analysis
SUSE OpenStack Cloud Crowbar 8 curl Analysis
SUSE OpenStack Cloud Crowbar 9 curl Analysis
Container Status
bci/python:3
bci/ruby
suse/ltss/sle15.3/sle15:15.3
suse/sle-micro-rancher/5.2
suse/sle15:15.3
suse/sles/15.3/libguestfs-tools:0.45.0
curlAnalysis


SUSE Timeline for this CVE

CVE page created: Tue Dec 17 17:15:52 2013
CVE page last modified: Thu Feb 1 00:34:58 2024