Upstream information

CVE-2017-9287 at MITRE

Description

servers/slapd/back-mdb/search.c in OpenLDAP through 2.4.44 is prone to a double free vulnerability. A user with access to search the directory can crash slapd by issuing a search including the Paged Results control with a page size of 0.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4 4
Vector AV:N/AC:L/Au:S/C:N/I:N/A:P AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Low Low
Authentication Single Single
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 6.5
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3 3

Note from the SUSE Security Team

This issue does not affect openldap2 in SUSE Linux Enterprise 11 and older products.

SUSE Bugzilla entry: 1041764 [RESOLVED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/default-http-backend:beta1
Container caasp/v4/dnsmasq-nanny:2.78
Container caasp/v4/flannel:0.9.1
Container caasp/v4/haproxy:beta1
Container caasp/v4/kubedns:beta1
Container caasp/v4/nginx-ingress-controller:beta1
Container caasp/v4/pause:1.0.0
Container caasp/v4/pv-recycler-node:8.25
Container caasp/v4/salt-api:beta1
Container caasp/v4/salt-master:beta1
Container caasp/v4/salt-minion:beta1
Container caasp/v4/sidecar:beta1
Container caasp/v4/velum:4.0.0
Container sles12/caasp-dex:2.7.1
Container suse/sles12sp4:latest
Container suse/sles12sp5:latest
Image sles12sp3-caasp-dex-image
  • libldap-2_4-2 >= 2.4.41-18.29.1
Container caasp/v4/openldap:beta1
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • openldap2 >= 2.4.41-18.29.1
  • openldap2-client >= 2.4.41-18.29.1
Openstack Cloud Magnum Orchestration 7
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • openldap2 >= 2.4.41-18.29.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-962
SUSE Linux Enterprise Desktop 12 SP2
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • libldap-2_4-2-32bit >= 2.4.41-18.29.1
  • openldap2 >= 2.4.41-18.29.1
  • openldap2-client >= 2.4.41-18.29.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-962
SUSE Linux Enterprise Desktop 12 SP3
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • libldap-2_4-2-32bit >= 2.4.41-18.29.1
  • openldap2-client >= 2.4.41-18.29.1
SUSE Linux Enterprise Desktop 12 SP4
  • libldap-2_4-2 >= 2.4.41-18.40.1
  • libldap-2_4-2-32bit >= 2.4.41-18.40.1
  • openldap2-client >= 2.4.41-18.40.1
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • libldap-2_4-2 >= 2.4.41-18.63.1
  • libldap-2_4-2-32bit >= 2.4.41-18.63.1
  • openldap2 >= 2.4.41-18.63.1
  • openldap2-back-meta >= 2.4.41-18.63.1
  • openldap2-client >= 2.4.41-18.63.1
  • openldap2-doc >= 2.4.41-18.63.1
SUSE Linux Enterprise Module for Containers 12
  • sles12sp2-docker-image >= 1.0.2-20180821
Patchnames:
SUSE-SLE-Module-Containers-12-2018-1762
SUSE Linux Enterprise Module for Legacy Software 12
  • compat-libldap-2_3-0 >= 2.3.37-18.24.9.7
  • openldap2 >= 2.4.41-18.24.9.7
Patchnames:
SUSE-SLE-Module-Legacy-12-2019-931
SUSE Linux Enterprise Server 12 SP1-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • libldap-2_4-2 >= 2.4.41-18.24.9.1
  • libldap-2_4-2-32bit >= 2.4.41-18.24.9.1
  • openldap2 >= 2.4.41-18.24.9.7
  • openldap2-back-meta >= 2.4.41-18.24.9.7
  • openldap2-client >= 2.4.41-18.24.9.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2019-931
SUSE Linux Enterprise Server 12 SP2
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • libldap-2_4-2-32bit >= 2.4.41-18.29.1
  • openldap2 >= 2.4.41-18.29.1
  • openldap2-back-meta >= 2.4.41-18.29.1
  • openldap2-client >= 2.4.41-18.29.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-962
SUSE Linux Enterprise Server 12 SP3
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • libldap-2_4-2-32bit >= 2.4.41-18.29.1
  • openldap2 >= 2.4.41-18.29.1
  • openldap2-back-meta >= 2.4.41-18.29.1
  • openldap2-client >= 2.4.41-18.29.1
SUSE Linux Enterprise Server 12 SP4
  • libldap-2_4-2 >= 2.4.41-18.40.1
  • libldap-2_4-2-32bit >= 2.4.41-18.40.1
  • openldap2 >= 2.4.41-18.40.1
  • openldap2-back-meta >= 2.4.41-18.40.1
  • openldap2-client >= 2.4.41-18.40.1
SUSE Linux Enterprise Server 12-LTSS
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • libldap-2_4-2 >= 2.4.41-18.24.9.1
  • libldap-2_4-2-32bit >= 2.4.41-18.24.9.1
  • openldap2 >= 2.4.41-18.24.9.7
  • openldap2-back-meta >= 2.4.41-18.24.9.7
  • openldap2-client >= 2.4.41-18.24.9.1
Patchnames:
SUSE-SLE-SERVER-12-2019-931
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • openldap2 >= 2.4.41-18.29.1
  • openldap2-back-meta >= 2.4.41-18.29.1
  • openldap2-client >= 2.4.41-18.29.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-962
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • compat-libldap-2_3-0 >= 2.3.37-18.24.9.7
  • libldap-2_4-2 >= 2.4.41-18.24.9.1
  • libldap-2_4-2-32bit >= 2.4.41-18.24.9.1
  • openldap2 >= 2.4.41-18.24.9.7
  • openldap2-back-meta >= 2.4.41-18.24.9.7
  • openldap2-client >= 2.4.41-18.24.9.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2019-931
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • compat-libldap-2_3-0 >= 2.3.37-18.24.9.7
  • libldap-2_4-2 >= 2.4.41-18.29.1
  • libldap-2_4-2-32bit >= 2.4.41-18.29.1
  • openldap2 >= 2.4.41-18.29.1
  • openldap2-back-meta >= 2.4.41-18.29.1
  • openldap2-client >= 2.4.41-18.29.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2019-931
SUSE-SLE-SERVER-12-SP2-2017-962
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • compat-libldap-2_3-0 >= 2.3.37-18.24.9.7
  • openldap2 >= 2.4.41-18.24.9.7
Patchnames:
SUSE-SLE-SAP-12-SP3-2019-931
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • compat-libldap-2_3-0 >= 2.3.37-18.24.9.7
  • openldap2 >= 2.4.41-18.24.9.7
Patchnames:
SUSE-SLE-SAP-12-SP4-2019-931
SUSE Linux Enterprise Server for SAP Applications 12
  • compat-libldap-2_3-0 >= 2.3.37-18.24.9.7
  • libldap-2_4-2 >= 2.4.41-18.24.9.1
  • libldap-2_4-2-32bit >= 2.4.41-18.24.9.1
  • openldap2 >= 2.4.41-18.24.9.7
  • openldap2-back-meta >= 2.4.41-18.24.9.7
  • openldap2-client >= 2.4.41-18.24.9.1
Patchnames:
SUSE-SLE-SAP-12-2019-931
SUSE Linux Enterprise Software Development Kit 12 SP2
  • openldap2 >= 2.4.41-18.29.1
  • openldap2-back-perl >= 2.4.41-18.29.1
  • openldap2-devel >= 2.4.41-18.29.1
  • openldap2-devel-static >= 2.4.41-18.29.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-962
SUSE Linux Enterprise Software Development Kit 12 SP3
  • openldap2-back-perl >= 2.4.41-18.29.1
  • openldap2-devel >= 2.4.41-18.29.1
  • openldap2-devel-static >= 2.4.41-18.29.1
SUSE Linux Enterprise Software Development Kit 12 SP4
  • openldap2-back-perl >= 2.4.41-18.40.1
  • openldap2-devel >= 2.4.41-18.40.1
  • openldap2-devel-static >= 2.4.41-18.40.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • openldap2-back-perl >= 2.4.41-18.63.1
  • openldap2-devel >= 2.4.41-18.63.1
  • openldap2-devel-static >= 2.4.41-18.63.1
SUSE OpenStack Cloud 6
  • libldap-2_4-2 >= 2.4.41-18.24.9.1
  • libldap-2_4-2-32bit >= 2.4.41-18.24.9.1
  • openldap2 >= 2.4.41-18.24.9.7
  • openldap2-back-meta >= 2.4.41-18.24.9.7
  • openldap2-client >= 2.4.41-18.24.9.1
Patchnames:
SUSE-OpenStack-Cloud-6-2019-931
openSUSE Leap 42.3
  • libldap-2_4-2 >= 2.4.44-18.1
  • libldap-2_4-2-32bit >= 2.4.44-18.1
  • libldap-2_4-2-debuginfo >= 2.4.44-18.1
  • libldap-2_4-2-debuginfo-32bit >= 2.4.44-18.1
  • libldap-data >= 2.4.44-18.1
  • openldap2 >= 2.4.44-18.1
  • openldap2-back-meta >= 2.4.44-18.1
  • openldap2-back-meta-debuginfo >= 2.4.44-18.1
  • openldap2-back-perl >= 2.4.44-18.1
  • openldap2-back-perl-debuginfo >= 2.4.44-18.1
  • openldap2-back-sock >= 2.4.44-18.1
  • openldap2-back-sock-debuginfo >= 2.4.44-18.1
  • openldap2-back-sql >= 2.4.44-18.1
  • openldap2-back-sql-debuginfo >= 2.4.44-18.1
  • openldap2-client >= 2.4.44-18.1
  • openldap2-client-debuginfo >= 2.4.44-18.1
  • openldap2-contrib >= 2.4.44-18.1
  • openldap2-contrib-debuginfo >= 2.4.44-18.1
  • openldap2-debuginfo >= 2.4.44-18.1
  • openldap2-debugsource >= 2.4.44-18.1
  • openldap2-devel >= 2.4.44-18.1
  • openldap2-devel-32bit >= 2.4.44-18.1
  • openldap2-devel-static >= 2.4.44-18.1
  • openldap2-doc >= 2.4.44-18.1
  • openldap2-ppolicy-check-password >= 1.2-18.1
  • openldap2-ppolicy-check-password-debuginfo >= 1.2-18.1
Patchnames:
openSUSE-2017-936


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
SUSE Linux Enterprise 12 Module for Containers sles12sp2-docker-image Released
SUSE Linux Enterprise 12 Module for Legacy openldap2 Released
SUSE Linux Enterprise Desktop 12 SP2 openldap2 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 openldap2 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 openldap2-client Released
SUSE Linux Enterprise Server 11 SP1 openldap2 Not affected
SUSE Linux Enterprise Server 11 SP3 openldap2 Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS openldap2 Not affected
SUSE Linux Enterprise Server 11 SP4 openldap2 Not affected
SUSE Linux Enterprise Server 12 LTSS openldap2 Released
SUSE Linux Enterprise Server 12 SP1 LTSS openldap2 Released
SUSE Linux Enterprise Server 12 SP2 openldap2 Released
SUSE Linux Enterprise Server 12 SP5 openldap2 Released
SUSE Linux Enterprise Server 12 SP5 openldap2-client Released
SUSE Linux Enterprise Server for SAP Applications 12 openldap2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP1 openldap2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openldap2 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 openldap2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 openldap2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 openldap2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 openldap2-client Released
SUSE Linux Enterprise Server for the Raspberry Pi openldap2 Released
SUSE Linux Enterprise Software Development Kit 11 SP4 openldap2 Not affected
SUSE Linux Enterprise Software Development Kit 12 openldap2 Released