Upstream information

CVE-2019-13132 at MITRE

Description

In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important 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 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network Network
Access 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
SUSE Bugzilla entry: 1140255 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform 3.0
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-CAASP-3.0-2019-1785
SUSE Enterprise Storage 4
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-Storage-4-2019-1785
SUSE Enterprise Storage 5
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-Storage-5-2019-1785
SUSE Linux Enterprise Desktop 12 SP4
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-1785
SUSE Linux Enterprise Module for Advanced Systems Management 12
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-SLE-Module-Adv-Systems-Management-12-2019-1785
SUSE Linux Enterprise Module for Basesystem 15
  • libzmq5 >= 4.2.3-3.8.1
  • zeromq >= 4.2.3-3.8.1
  • zeromq-devel >= 4.2.3-3.8.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-1776
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libzmq5 >= 4.2.3-3.8.1
  • zeromq >= 4.2.3-3.8.1
  • zeromq-devel >= 4.2.3-3.8.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-1776
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • zeromq >= 4.2.3-3.8.1
  • zeromq-tools >= 4.2.3-3.8.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-1776
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • zeromq >= 4.2.3-3.8.1
  • zeromq-tools >= 4.2.3-3.8.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1776
SUSE Linux Enterprise Point of Sale 12 SP2
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-SLE-POS-12-SP2-2019-1785
SUSE Linux Enterprise Server 11 SP3-CLIENT-TOOLS
  • libzmq3 >= 4.0.4-3.3.1
  • zeromq >= 4.0.4-3.3.1
Patchnames:
slesctsp3-zeromq-14117
SUSE Linux Enterprise Server 11 SP4-CLIENT-TOOLS
  • libzmq3 >= 4.0.4-3.3.1
  • zeromq >= 4.0.4-3.3.1
Patchnames:
slesctsp4-zeromq-14117
SUSE Linux Enterprise Server for SAP Applications 11 SP3-CLIENT-TOOLS
  • libzmq3 >= 4.0.4-3.3.1
  • zeromq >= 4.0.4-3.3.1
Patchnames:
slesctsp3-zeromq-14117
SUSE Linux Enterprise Server for SAP Applications 11 SP4-CLIENT-TOOLS
  • libzmq3 >= 4.0.4-3.3.1
  • zeromq >= 4.0.4-3.3.1
Patchnames:
slesctsp4-zeromq-14117
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
  • zeromq-devel >= 4.0.4-15.3.1
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-1785
SUSE Linux Enterprise Workstation Extension 12 SP4
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-SLE-WE-12-SP4-2019-1785
SUSE Manager Proxy 3.2
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-SUSE-Manager-Proxy-3.2-2019-1785
SUSE Manager Server 3.2
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-SUSE-Manager-Server-3.2-2019-1785
SUSE Manager Tools 12
  • libzmq3 >= 4.0.4-15.3.1
  • zeromq >= 4.0.4-15.3.1
Patchnames:
SUSE-SLE-Manager-Tools-12-2019-1785
openSUSE Leap 15.0
  • libzmq5 >= 4.2.3-lp150.2.15.1
  • libzmq5-debuginfo >= 4.2.3-lp150.2.15.1
  • zeromq >= 4.2.3-lp150.2.15.1
  • zeromq-debugsource >= 4.2.3-lp150.2.15.1
  • zeromq-devel >= 4.2.3-lp150.2.15.1
  • zeromq-tools >= 4.2.3-lp150.2.15.1
  • zeromq-tools-debuginfo >= 4.2.3-lp150.2.15.1
Patchnames:
openSUSE-2019-1767
openSUSE Leap 15.1
  • libzmq5 >= 4.2.3-lp151.5.3.1
  • libzmq5-debuginfo >= 4.2.3-lp151.5.3.1
  • zeromq >= 4.2.3-lp151.5.3.1
  • zeromq-debugsource >= 4.2.3-lp151.5.3.1
  • zeromq-devel >= 4.2.3-lp151.5.3.1
  • zeromq-tools >= 4.2.3-lp151.5.3.1
  • zeromq-tools-debuginfo >= 4.2.3-lp151.5.3.1
Patchnames:
openSUSE-2019-1767


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
CaaS Platform 1.0 zeromq Affected
CaaS Platform 2.0 zeromq Affected
CaaS Platform 3.0 zeromq Released
OpenStack Cloud Magnum Orchestration 7.0 zeromq Affected
SUSE Linux Enterprise Client Tools for SUSE Manager 12 GA zeromq Released
SUSE Linux Enterprise Desktop 12 SP3 zeromq In progress
SUSE Linux Enterprise Desktop 12 SP4 zeromq Released
SUSE Linux Enterprise Module for Advanced Systems Management 12 zeromq Released
SUSE Linux Enterprise Module for Basesystem 15 GA zeromq Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 zeromq Released
SUSE Linux Enterprise SDK 12 SP3 zeromq In progress
SUSE Linux Enterprise SDK 12 SP4 zeromq Released
SUSE Linux Enterprise Workstation Extension 12 SP3 zeromq In progress
SUSE Linux Enterprise Workstation Extension 12 SP4 zeromq Released
SUSE Manager Proxy 3.1 zeromq In progress
SUSE Manager Proxy 3.2 zeromq Released
SUSE Manager Server 3.1 zeromq In progress
SUSE Manager Server 3.2 zeromq Released
SUSE Storage 4 zeromq Released
SUSE Storage 5 zeromq Released