Upstream information
Description
The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
SUSE Security Advisories:
- SUSE-SU-2015:0887-1, published Fri May 15 14:05:09 MDT 2015
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Desktop 11 SP3 |
| Patchnames: sdksp3-openldap2-20150423 sledsp3-openldap2-20150423 |
| SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 11 SP4 GA openldap2-2.4.26-0.30.1 |
| SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server for SAP Applications 11 SP3 |
| Patchnames: sdksp3-openldap2-20150423 slessp3-openldap2-20150423 |
| SUSE Linux Enterprise Server 11 SP4 |
| Patchnames: SUSE Linux Enterprise Server 11 SP4 GA compat-libldap-2_3-0-2.3.37-2.30.1 SUSE Linux Enterprise Software Development Kit 11 SP4 GA openldap2-2.4.26-0.30.1 |
| SUSE Linux Enterprise Server 11-SECURITY |
| Patchnames: secsp3-openldap2-20150423 |
| SUSE Linux Enterprise Software Development Kit 11 SP3 |
| Patchnames: sdksp3-openldap2-20150423 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Linux Enterprise High Performance Computing 12 | openldap2 | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Server 12 SP5 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | openldap2 | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise Desktop 11 SP2 | openldap2 | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP3 | openldap2 | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP4 | openldap2 | Already fixed |
| SUSE Linux Enterprise Desktop 12 | openldap2 | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP1 | openldap2 | Already fixed |
| SUSE Linux Enterprise Module for Legacy 12 | openldap2 | Already fixed |
| SUSE Linux Enterprise Point of Sale 11 SP3 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 10 SP4-LTSS | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 11 SP1-LTSS | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 11 SP2 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 11 SP2-LTSS | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 11 SP3 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 11 SP3-LTSS | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 11 SP4-LTSS | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 12 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 12 SP1 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 12 SP1-LTSS | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 12 SP3 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server 12-LTSS | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP2 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | openldap2 | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | openldap2 | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP2 | openldap2 | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | openldap2 | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | openldap2 | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 | openldap2 | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | openldap2 | Already fixed |
SUSE Timeline for this CVE
CVE page created: Wed Sep 1 12:32:57 2010CVE page last modified: Fri Nov 1 11:38:13 2024