Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4488 389-ds-base security and bug fix update 27 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: 389-ds-base Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-14824 Reference: ESB-2019.4108 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:3981 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: 389-ds-base security and bug fix update Advisory ID: RHSA-2019:3981-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3981 Issue date: 2019-11-26 CVE Names: CVE-2019-14824 ===================================================================== 1. Summary: An update for 389-ds-base is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64le, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: 389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration. Security Fix(es): * 389-ds-base: Read permission check bypass via the deref plugin (CVE-2019-14824) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * DB Deadlock on modrdn appears to corrupt database and entry cache (BZ#1749289) * After audit log file is rotated, DS version string is logged after each update (BZ#1754831) * Extremely slow LDIF import with ldif2db (BZ#1763622) * ns-slapd crash on concurrent SASL BINDs, connection_call_io_layer_callbacks must hold hold c_mutex (BZ#1763627) * CleanAllRUV task limit not enforced (BZ#1767622) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the 389 server service will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1747448 - CVE-2019-14824 389-ds-base: Read permission check bypass via the deref plugin 1749289 - DB Deadlock on modrdn appears to corrupt database and entry cache [rhel-7.7.z] 1754831 - After audit log file is rotated, DS version string is logged after each update [rhel-7.7.z] 1763622 - Extremely slow LDIF import with ldif2db [rhel-7.7.z] 1763627 - ns-slapd crash on concurrent SASL BINDs, connection_call_io_layer_callbacks must hold hold c_mutex [rhel-7.7.z] 1767622 - CleanAllRUV task limit not enforced [rhel-7.7.z] 6. Package List: Red Hat Enterprise Linux Client Optional (v. 7): Source: 389-ds-base-1.3.9.1-12.el7_7.src.rpm x86_64: 389-ds-base-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-debuginfo-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-devel-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-libs-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-snmp-1.3.9.1-12.el7_7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: 389-ds-base-1.3.9.1-12.el7_7.src.rpm x86_64: 389-ds-base-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-debuginfo-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-devel-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-libs-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-snmp-1.3.9.1-12.el7_7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: 389-ds-base-1.3.9.1-12.el7_7.src.rpm ppc64le: 389-ds-base-1.3.9.1-12.el7_7.ppc64le.rpm 389-ds-base-debuginfo-1.3.9.1-12.el7_7.ppc64le.rpm 389-ds-base-libs-1.3.9.1-12.el7_7.ppc64le.rpm x86_64: 389-ds-base-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-debuginfo-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-libs-1.3.9.1-12.el7_7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): Source: 389-ds-base-1.3.9.1-12.el7_7.src.rpm ppc64: 389-ds-base-1.3.9.1-12.el7_7.ppc64.rpm 389-ds-base-debuginfo-1.3.9.1-12.el7_7.ppc64.rpm 389-ds-base-devel-1.3.9.1-12.el7_7.ppc64.rpm 389-ds-base-libs-1.3.9.1-12.el7_7.ppc64.rpm 389-ds-base-snmp-1.3.9.1-12.el7_7.ppc64.rpm ppc64le: 389-ds-base-debuginfo-1.3.9.1-12.el7_7.ppc64le.rpm 389-ds-base-devel-1.3.9.1-12.el7_7.ppc64le.rpm 389-ds-base-snmp-1.3.9.1-12.el7_7.ppc64le.rpm s390x: 389-ds-base-1.3.9.1-12.el7_7.s390x.rpm 389-ds-base-debuginfo-1.3.9.1-12.el7_7.s390x.rpm 389-ds-base-devel-1.3.9.1-12.el7_7.s390x.rpm 389-ds-base-libs-1.3.9.1-12.el7_7.s390x.rpm 389-ds-base-snmp-1.3.9.1-12.el7_7.s390x.rpm x86_64: 389-ds-base-debuginfo-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-devel-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-snmp-1.3.9.1-12.el7_7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: 389-ds-base-1.3.9.1-12.el7_7.src.rpm x86_64: 389-ds-base-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-debuginfo-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-libs-1.3.9.1-12.el7_7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: 389-ds-base-debuginfo-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-devel-1.3.9.1-12.el7_7.x86_64.rpm 389-ds-base-snmp-1.3.9.1-12.el7_7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-14824 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXd0wD9zjgjWX9erEAQgHUg/+N9VdnQDmeRiQopeSvr69XIUMytjLbwk1 qzX1z2FUIjJCHOFrxGq43aellPmu2K+opzhvrcpSaOgxBIAHScPI6dVtkdpUp9hU ijFv8+W9SYKOWw7I1jujBvV9VC+bPcrtju2CMl381tEOqJEiWB1241OSCq5LFFE6 /EyyLW8cTONmY09mmPJozHMshAypKUcPuWICO3iWS+F057h5H6sDgNUCX/ohonnk H+x5by1atY2Q013Crbyr/bJ+Gdp3aaULLaAOKPgd+98DeSCSl+trbbkNwXtj56Tb HqKz2ECOH49VsEUjlxYGiNTV3XraRWWEcAKmlwGsyFQbU2A+T8hBBXhGMHhQv8+f OE/kOH7nE9mTXM2k2XTKn8uZvMDUKipM/A4tFwg3l47GELZ/HjF6I0pYF5fy1bUR HHzaYbL+Q2LZR2Zyka0x4vtqeY4fXyTrM7/8umN5yzdtwkPUpTArFj2ATPB3ZtKH tlfwpd+WA90xT0/34ToRXyMneSiE0siLLr0xRAHTfbX/OpXipT7amSLwhA9xtqNK CclPFA20ediujwvVxY3Wd+Ch/LC9uyeAJfp08FPZHbIorMKhSmGtVzWBIS3XtF+7 N5NOXZ5kZo8kmC+9kr0bTutifb5QY+IuLZyUdkQPoj9+oYVJOy612g8CPCSWzzO/ 8ANLdd053bc= =rS+e - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXd4BpGaOgq3Tt24GAQhhYBAAzqXljmHYQshksqQU0HZdwqZcDesfhJ+r b0RnHsaRo44tQAlZYGG1g5ie3G9hxN7e6h1xsvZtbcG7GiFyBupnLscUyZov8voF jXh0jsI8cJh+XI23PPp9BtDOVZxksSi+o+oHmKqZd+ym4qQXtqbnLWLCr8nf7mhr uacVDlBONT+uEWU6iO7GVJ7OUbUcnS/adVOhVui4eQi7Liqq8jxopH7vXMNW3VZg eQhePY94v3TMtN6mTWp3vnHQcaZN70Gvn2ufvUruN4B4Q9B6K42nbX/p9mVwPi5i IX7HSyAcOMO6ZXXcND8rpJ/QAH8vSCcImBKHRO+nUjv1mOt4SmyXH/j1gKtLQxqw drCJjsrmpbx/1KXA/buRdkBa3mZJ9Q+LJ7Ol0KXw/HKELIaqhKe07mUfjX6qGvjZ HyG64hxb+ZlssAl3MsxFv463UWZYgKuBBaX8e6RfOtkIDQdaLFpMfAB4oldvX5Yj 8D+x8rbdPMvCx9TrBdvKyPNVIhD8h/A5eJxZNf/HhCM/VY048O4Y4BSqCCM5Tk/l Ccz9Hfc4cNOXYFWPyJe7BXKHH6n0fBfKrEseFHrVafuTpvDOoXkr6ZCkyXdJXB5N VBkpEvFOZ1aWpQBjX+UmZvsda3dJy3d/FImVwmuA/VTz4rm8ypC3sPgKxlX7qhN7 3JGRyKCnp4Y= =Ppcz -----END PGP SIGNATURE-----