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Fedora 36: 2023-dba2f9f89c Critical: OpenSSL Vulnerability Mitigations

fedora
Calendar Grey February 2, 2017
Dist Fedora Esm H88
The newest OpenLDAP update enhances TLS handling, broadens cipher support, and adjusts initialization protocols on Fedora 25, improving security and efficiency
This update should make OpenLDAP up to date with latest NSS, notably: - fix olcTLSProtocolMin handling - fix TLS_CIPHER_SUITE parsing - update a list of ciphers to fit latest NSS d...

Summary

OpenLDAP is an open source suite of LDAP (Lightweight Directory Access

Protocol) applications and development tools. LDAP is a set of

protocols for accessing directory services (usually phone book style

information, but other information is possible) over the Internet,

similar to the way DNS (Domain Name System) information is propagated

over the Internet. The openldap package contains configuration files,

libraries, and documentation for OpenLDAP.

Update Information:

This update should make OpenLDAP up to date with latest NSS, notably: - fix olcTLSProtocolMin handling - fix TLS_CIPHER_SUITE parsing - update a list of ciphers to fit latest NSS development - make use of NSS global settings for `DEFAULTS' TLS_CIPHER_SUITE keyword Additionaly, slapd should start correctly after network is online, now.

Change Log

References


[ 1 ] Bug #1375432 - Setting olcTLSProtocolMin does not change supported protocols https://bugzilla.redhat.com/show_bug.cgi?id=1375432 [ 2 ] Bug #1243517 - CVE-2015-3276 openldap: incorrect multi-keyword mode cipherstring parsing [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1243517 [ 3 ] Bug #1387868 - openldap server doesn't support any strong cipher suites https://bugzilla.redhat.com/show_bug.cgi?id=1387868 [ 4 ] Bug #1336487 - slapd should start after network-online.service https://bugzilla.redhat.com/show_bug.cgi?id=1336487

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade openldap' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

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Name: openldap
Product: Fedora 25
Version: 2.4.44
Release: 7.fc25
Summary: LDAP support libraries

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