CVE-2017-9287
Fixed in a distro release EPSS 7%
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.
Products: openldap, debian_linux, redhat enterprise_linux_desktop, redhat enterprise_linux_eus, redhat enterprise_linux_server, redhat enterprise_linux_server_aus, redhat enterprise_linux_server_tus, redhat enterprise_linux_workstation, mcafee policy_auditor, oracle blockchain_platform
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | openldap | 2.4.44-r5 |
| Alpine 3.11 | openldap | 2.4.44-r5 |
| Alpine 3.12 | openldap | 2.4.44-r5 |
| Alpine 3.13 | openldap | 2.4.44-r5 |
| Alpine 3.14 | openldap | 2.4.44-r5 |
| Alpine 3.15 | openldap | 2.4.44-r5 |
| Alpine 3.16 | openldap | 2.4.44-r5 |
| Alpine 3.17 | openldap | 2.4.44-r5 |
| Alpine 3.18 | openldap | 2.4.44-r5 |
| Alpine 3.19 | openldap | 2.4.44-r5 |
| Alpine 3.20 | openldap | 2.4.44-r5 |
| Alpine 3.21 | openldap | 2.4.44-r5 |
| Alpine 3.22 | openldap | 2.4.44-r5 |
| Alpine 3.23 | openldap | 2.4.44-r5 |
| Alpine 3.24 | openldap | 2.4.44-r5 |
| Alpine 3.3 | openldap | 2.4.44-r1 |
| Alpine 3.4 | openldap | 2.4.44-r2 |
| Alpine 3.5 | openldap | 2.4.44-r4 |
| Alpine 3.6 | openldap | 2.4.44-r5 |
| Alpine 3.7 | openldap | 2.4.44-r5 |
| Alpine 3.8 | openldap | 2.4.44-r5 |
| Alpine 3.9 | openldap | 2.4.44-r5 |
| Arch Linux | openldap | 2.4.45-1 |
| Debian 12 | openldap | 2.4.44+dfsg-5 |
| Debian 13 | openldap | 2.4.44+dfsg-5 |
| Debian 14 | openldap | 2.4.44+dfsg-5 |
| Debian 7 | openldap | 2.4.31-2+deb7u3 |
| Debian 8 | openldap | 2.4.40+dfsg-1+deb8u3 |
| Red Hat Enterprise Linux 7 | openldap | 0:2.4.44-5.el7 |
| Red Hat Enterprise Linux 7 | openldap-clients | 0:2.4.44-5.el7 |
| Red Hat Enterprise Linux 7 | openldap-debuginfo | 0:2.4.44-5.el7 |
| Red Hat Enterprise Linux 7 | openldap-devel | 0:2.4.44-5.el7 |
| Red Hat Enterprise Linux 7 | openldap-servers | 0:2.4.44-5.el7 |
| Red Hat Enterprise Linux 7 | openldap-servers-sql | 0:2.4.44-5.el7 |
| SUSE Linux Enterprise Desktop 12 SP2 | openldap2 | 2.4.41-18.29.1 |
| SUSE Linux Enterprise Module for Legacy 12 | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | openldap2-client | 2.4.41-18.24.9.1 |
| SUSE Linux Enterprise Server 12 SP2 | openldap2 | 2.4.41-18.29.1 |
| SUSE Linux Enterprise Server 12-LTSS | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Server 12-LTSS | openldap2-client | 2.4.41-18.24.9.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | openldap2 | 2.4.41-18.29.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Server for SAP Applications 12 | openldap2-client | 2.4.41-18.24.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | openldap2-client | 2.4.41-18.24.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | openldap2 | 2.4.41-18.29.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | openldap2 | 2.4.41-18.24.9.7 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | openldap2 | 2.4.41-18.29.1 |
| Ubuntu 14.04 LTS | openldap | 2.4.31-1+nmu2ubuntu8.4 |
| Ubuntu 16.04 LTS | openldap | 2.4.42+dfsg-2ubuntu3.2 |