Upstream information

CVE-2015-1545 at MITRE

Description

The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entries: 846389 [RESOLVED], 905959 [RESOLVED], 916897 [RESOLVED], 916914 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-32bit >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Patchnames:
sledsp3-openldap2-20150423
SUSE Linux Enterprise Desktop 12
  • libldap-2_4-2 >= 2.4.39-16.1
  • libldap-2_4-2-32bit >= 2.4.39-16.1
  • openldap2-client >= 2.4.39-16.1
Patchnames:
SUSE-SLE-DESKTOP-12-2015-273
SUSE Linux Enterprise Desktop 12 SP2
  • libldap-2_4-2 >= 2.4.41-18.25.1
  • libldap-2_4-2-32bit >= 2.4.41-18.25.1
  • openldap2-client >= 2.4.41-18.25.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA libldap-2_4-2
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
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA libldap-2_4-2
SUSE Linux Enterprise Module for Basesystem 15
  • libldap-2_4-2 >= 2.4.46-7.10
  • libldap-2_4-2-32bit >= 2.4.46-7.10
  • openldap2-client >= 2.4.46-7.10
  • openldap2-devel >= 2.4.46-7.10
  • openldap2-devel-static >= 2.4.46-7.10
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libldap-2_4-2
SUSE Linux Enterprise Module for Development Tools 15
  • openldap2-devel-32bit >= 2.4.46-7.10
Patchnames:
SUSE Linux Enterprise Module for Development Tools 15 GA openldap2-devel-32bit
SUSE Linux Enterprise Module for Legacy Software 12
  • compat-libldap-2_3-0 >= 2.3.37-16.1
  • openldap2 >= 2.4.39-16.1
Patchnames:
SUSE-SLE-Module-Legacy-12-2015-273
SUSE Linux Enterprise Module for Legacy Software 15
  • openldap2 >= 2.4.46-7.10
  • openldap2-back-meta >= 2.4.46-7.10
  • openldap2-back-perl >= 2.4.46-7.10
Patchnames:
SUSE Linux Enterprise Module for Legacy Software 15 GA openldap2
SUSE Linux Enterprise Server 11 SP3
  • compat-libldap-2_3-0 >= 2.3.37-2.30.1
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-32bit >= 2.4.26-0.30.1
  • libldap-2_4-2-x86 >= 2.4.26-0.30.1
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-meta >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Patchnames:
slessp3-openldap2-20150423
SUSE Linux Enterprise Server 11 SP4
  • compat-libldap-2_3-0 >= 2.3.37-2.30.1
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-32bit >= 2.4.26-0.30.1
  • libldap-2_4-2-x86 >= 2.4.26-0.30.1
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-meta >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA compat-libldap-2_3-0
SUSE Linux Enterprise Server 11-SECURITY
  • libldap-openssl1-2_4-2 >= 2.4.26-0.30.2
  • libldap-openssl1-2_4-2-32bit >= 2.4.26-0.30.2
  • libldap-openssl1-2_4-2-x86 >= 2.4.26-0.30.2
Patchnames:
secsp3-openldap2-20150423
SUSE Linux Enterprise Server 12
  • libldap-2_4-2 >= 2.4.39-16.1
  • libldap-2_4-2-32bit >= 2.4.39-16.1
  • openldap2 >= 2.4.39-16.1
  • openldap2-back-meta >= 2.4.39-16.1
  • openldap2-client >= 2.4.39-16.1
Patchnames:
SUSE-SLE-SERVER-12-2015-273
SUSE Linux Enterprise Server 12 SP1
  • openldap2 >= 2.4.41-18.3.1
  • openldap2-back-meta >= 2.4.41-18.3.1
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA openldap2
SUSE Linux Enterprise Server 12 SP2
  • libldap-2_4-2 >= 2.4.41-18.25.1
  • libldap-2_4-2-32bit >= 2.4.41-18.25.1
  • openldap2 >= 2.4.41-18.25.1
  • openldap2-back-meta >= 2.4.41-18.25.1
  • openldap2-client >= 2.4.41-18.25.1
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA libldap-2_4-2
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
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA libldap-2_4-2
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libldap-2_4-2 >= 2.4.41-18.25.1
  • openldap2 >= 2.4.41-18.25.1
  • openldap2-back-meta >= 2.4.41-18.25.1
  • openldap2-client >= 2.4.41-18.25.1
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA libldap-2_4-2
SUSE Linux Enterprise Server for SAP Applications 11 SP3
  • compat-libldap-2_3-0 >= 2.3.37-2.30.1
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-32bit >= 2.4.26-0.30.1
  • libldap-2_4-2-x86 >= 2.4.26-0.30.1
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-meta >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Patchnames:
slessp3-openldap2-20150423
SUSE Linux Enterprise Server for SAP Applications 11-SECURITY
  • libldap-openssl1-2_4-2 >= 2.4.26-0.30.2
  • libldap-openssl1-2_4-2-32bit >= 2.4.26-0.30.2
  • libldap-openssl1-2_4-2-x86 >= 2.4.26-0.30.2
Patchnames:
secsp3-openldap2-20150423
SUSE Linux Enterprise Server for SAP Applications 12
  • compat-libldap-2_3-0 >= 2.3.37-16.1
  • libldap-2_4-2 >= 2.4.39-16.1
  • libldap-2_4-2-32bit >= 2.4.39-16.1
  • openldap2 >= 2.4.39-16.1
  • openldap2-back-meta >= 2.4.39-16.1
  • openldap2-client >= 2.4.39-16.1
Patchnames:
SUSE-SLE-SAP-12-2015-273
SUSE-SLE-SERVER-12-2015-273
SUSE Linux Enterprise Server for VMWare 11 SP3
  • compat-libldap-2_3-0 >= 2.3.37-2.30.1
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-32bit >= 2.4.26-0.30.1
  • libldap-2_4-2-x86 >= 2.4.26-0.30.1
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-meta >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Patchnames:
slessp3-openldap2-20150423
SUSE Linux Enterprise Software Development Kit 11 SP3
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-perl >= 2.4.26-0.30.1
  • openldap2-devel >= 2.4.26-0.30.1
  • openldap2-devel-32bit >= 2.4.26-0.30.1
Patchnames:
sdksp3-openldap2-20150423
SUSE Linux Enterprise Software Development Kit 11 SP4
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-perl >= 2.4.26-0.30.1
  • openldap2-devel >= 2.4.26-0.30.1
  • openldap2-devel-32bit >= 2.4.26-0.30.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 11 SP4 GA openldap2
SUSE Linux Enterprise Software Development Kit 12
  • openldap2 >= 2.4.39-16.1
  • openldap2-back-perl >= 2.4.39-16.1
  • openldap2-client >= 2.4.39-16.1
  • openldap2-devel >= 2.4.39-16.1
  • openldap2-devel-static >= 2.4.39-16.1
Patchnames:
SUSE-SLE-SDK-12-2015-273
SUSE Linux Enterprise Software Development Kit 12 SP1
  • openldap2-back-perl >= 2.4.41-18.3.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP1 GA openldap2-back-perl
SUSE Linux Enterprise Software Development Kit 12 SP2
  • openldap2-back-perl >= 2.4.41-18.25.1
  • openldap2-devel >= 2.4.41-18.25.1
  • openldap2-devel-static >= 2.4.41-18.25.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA openldap2-back-perl
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
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA openldap2-back-perl
SUSE Linux Enterprise Software Development Kit 11 SP3
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-perl >= 2.4.26-0.30.1
  • openldap2-devel >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Software Development Kit 11 SP3
  • openldap2-back-perl >= 2.4.26-0.30.1
  • openldap2-devel >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Software Development Kit 11 SP3
  • openldap2-back-perl >= 2.4.26-0.30.1
  • openldap2-devel >= 2.4.26-0.30.1
  • openldap2-devel-32bit >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Software Development Kit 11 SP3
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-perl >= 2.4.26-0.30.1
  • openldap2-devel >= 2.4.26-0.30.1
  • openldap2-devel-32bit >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Desktop 11 SP3
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Desktop 11 SP3
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-32bit >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Security Module 11 SP3
  • libldap-openssl1-2_4-2 >= 2.4.26-0.30.2
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Security Module 11 SP3
  • libldap-openssl1-2_4-2 >= 2.4.26-0.30.2
  • libldap-openssl1-2_4-2-x86 >= 2.4.26-0.30.2
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Security Module 11 SP3
  • libldap-openssl1-2_4-2 >= 2.4.26-0.30.2
  • libldap-openssl1-2_4-2-32bit >= 2.4.26-0.30.2
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
  • compat-libldap-2_3-0 >= 2.3.37-2.30.1
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-32bit >= 2.4.26-0.30.1
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-meta >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
  • compat-libldap-2_3-0 >= 2.3.37-2.30.1
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-meta >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
SUSE Linux Enterprise Server 11 SP3
  • compat-libldap-2_3-0 >= 2.3.37-2.30.1
  • libldap-2_4-2 >= 2.4.26-0.30.1
  • libldap-2_4-2-x86 >= 2.4.26-0.30.1
  • openldap2 >= 2.4.26-0.30.1
  • openldap2-back-meta >= 2.4.26-0.30.1
  • openldap2-client >= 2.4.26-0.30.1
Builds
SAT Patch Nr: 10635
openSUSE 13.1
  • libldap-2_4-2 >= 2.4.33-8.3.1
  • libldap-2_4-2-32bit >= 2.4.33-8.3.1
  • libldap-2_4-2-debuginfo >= 2.4.33-8.3.1
  • libldap-2_4-2-debuginfo-32bit >= 2.4.33-8.3.1
  • openldap2 >= 2.4.33-8.3.1
  • openldap2-back-meta >= 2.4.33-8.3.1
  • openldap2-back-meta-debuginfo >= 2.4.33-8.3.1
  • openldap2-back-perl >= 2.4.33-8.3.1
  • openldap2-back-perl-debuginfo >= 2.4.33-8.3.1
  • openldap2-back-sql >= 2.4.33-8.3.1
  • openldap2-back-sql-debuginfo >= 2.4.33-8.3.1
  • openldap2-client >= 2.4.33-8.3.1
  • openldap2-client-debuginfo >= 2.4.33-8.3.1
  • openldap2-client-debugsource >= 2.4.33-8.3.1
  • openldap2-debuginfo >= 2.4.33-8.3.1
  • openldap2-debugsource >= 2.4.33-8.3.1
  • openldap2-devel >= 2.4.33-8.3.1
  • openldap2-devel-32bit >= 2.4.33-8.3.1
  • openldap2-devel-static >= 2.4.33-8.3.1
  • openldap2-doc >= 2.4.33-8.3.1
Patchnames:
openSUSE-2015-526
openSUSE Leap 15.0
  • libldap-2_4-2 >= 2.4.46-lp150.7.1
  • libldap-2_4-2-32bit >= 2.4.46-lp150.7.1
  • libldap-data >= 2.4.46-lp150.7.1
  • openldap2-client >= 2.4.46-lp150.7.1
Patchnames:
openSUSE Leap 15.0 GA libldap-2_4-2
openSUSE Leap 42.1
  • openldap2 >= 2.4.41-9.5
Patchnames:
openSUSE Leap 42.1 GA openldap2


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 Module for Legacy Software 12 openldap2 Released
SUSE Linux Enterprise SDK 11 SP3 openldap2 Already fixed
SUSE Linux Enterprise SDK 11 SP4 openldap2 Already fixed
SUSE Linux Enterprise SDK 12 GA openldap2 Released
SUSE Linux Enterprise Server 11 SP3 openldap2 Already fixed
SUSE Linux Enterprise Server 11 SP4 openldap2 Already fixed
SUSE Linux Enterprise Server 12 GA openldap2 Released
SUSE Linux Enterprise Server 12 SP1 openldap2 Released
SUSE Linux Enterprise Server for SAP Applications 12 GA openldap2 Released
SUSE Linux Enterprise Server for VMWare 11 SP3 openldap2 Already fixed