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Red Hat alert RHSA-2013:0742-01 (389-ds-base)

From:  bugzilla@redhat.com
To:  rhsa-announce@redhat.com, enterprise-watch-list@redhat.com
Subject:  [RHSA-2013:0742-01] Low: 389-ds-base security and bug fix update
Date:  Mon, 15 Apr 2013 18:28:19 +0000
Message-ID:  <201304151828.r3FISJXO008304@int-mx01.intmail.prod.int.phx2.redhat.com>
Archive-link:  Article, Thread

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: 389-ds-base security and bug fix update Advisory ID: RHSA-2013:0742-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0742.html Issue date: 2013-04-15 CVE Names: CVE-2013-1897 ===================================================================== 1. Summary: Updated 389-ds-base packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The 389 Directory Server is an LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration. It was found that the 389 Directory Server did not properly restrict access to entries when the "nsslapd-allow-anonymous-access" configuration setting was set to "rootdse". An anonymous user could connect to the LDAP database and, if the search scope is set to BASE, obtain access to information outside of the rootDSE. (CVE-2013-1897) This issue was discovered by Martin Kosek of Red Hat. This update also fixes the following bugs: * Previously, the schema-reload plug-in was not thread-safe. Consequently, executing the schema-reload.pl script under heavy load could have caused the ns-slapd process to terminate unexpectedly with a segmentation fault. Currently, the schema-reload plug-in is re-designed so that it is thread-safe, and the schema-reload.pl script can be executed along with other LDAP operations. (BZ#929107) * An out of scope problem for a local variable, in some cases, caused the modrdn operation to terminate unexpectedly with a segmentation fault. This update declares the local variable at the proper place of the function so it does not go out of scope, and the modrdn operation no longer crashes. (BZ#929111) * A task manually constructed an exact value to be removed from the configuration if the "replica-force-cleaning" option was used. Consequently, the task configuration was not cleaned up, and every time the server was restarted, the task behaved in the described manner. This update searches the configuration for the exact value to delete, instead of manually building the value, and the task does not restart when the server is restarted. (BZ#929114) * Previously, a NULL pointer dereference could have occurred when attempting to get effective rights on an entry that did not exist, leading to an unexpected termination due to a segmentation fault. This update checks for NULL entry pointers and returns the appropriate error. Now, attempts to get effective rights on an entry that does not exist no longer causes crashes, and the server returns the appropriate error message. (BZ#929115) * A problem in the lock timing in the DNA plug-in caused a deadlock if the DNA operation was executed with other plug-ins. This update moves the release timing of the problematic lock, and the DNA plug-in does not cause the deadlock. (BZ#929196) All 389-ds-base users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the 389 server service will be restarted automatically. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 928105 - CVE-2013-1897 389-ds: unintended information exposure when rootdse is enabled 929111 - Crash in MODRDN 929114 - cleanAllRUV task fails to cleanup config upon completion 929115 - crash in aci evaluation 6. Package List: Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/... i386: 389-ds-base-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.i686.rpm x86_64: 389-ds-base-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Compute... x86_64: 389-ds-base-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/... i386: 389-ds-base-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.i686.rpm x86_64: 389-ds-base-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/... i386: 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.i686.rpm x86_64: 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Worksta... i386: 389-ds-base-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.i686.rpm x86_64: 389-ds-base-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-libs-1.2.11.15-14.el6_4.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Worksta... i386: 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.i686.rpm x86_64: 389-ds-base-debuginfo-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-debuginfo-1.2.11.15-14.el6_4.x86_64.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.i686.rpm 389-ds-base-devel-1.2.11.15-14.el6_4.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-1897.html https://access.redhat.com/security/updates/classification... 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2013 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFRbEaoXlSAg2UNWIIRAljxAKC0E74UmFHZIXB3kS4NxUnY48OmaACfby4U 4hUo4hx7NbxT/BONVzH3fIQ= =RCm0 -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-...


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