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Select Your Release Of Symas OpenLDAP Directory Silver Edition

Choose from our two most current releases for the most updated version of Symas OpenLDAP Directory Silver Edition. Historical releases are available below.

Release v2.4.51.1

This is the first release for OpenLDAP 2.4.51. In addition to the main OpenLDAP release changes, it contains a fix for a deadlock in Heimdal, adds the ability to do locking for slapo-unique, adds support for ppolicy draft 10 in a separate module named ppolicy10, and adds several new improvements to the slapo-dynlist overlay, such as dynamic  memberOf generation from static groups and reverse lookups on dynamic groups. See the slapo-dynlist(5) man page for additional details.

This release is recommended for all users.

August 18, 2020

Release Notes for Symas OpenLDAP Gold and Silver, Version 2.4.51.1

This release of Symas OpenLDAP contains the following component versions:

OpenLDAP 2.4.51
Cyrus SASL 2.1.26
OpenSSL 1.1.1g
GPerftools 2.7.0 (Select platforms)
Heimdal Kerberos 7.7.0 (Select platforms)
Kstart 4.2 (Select platforms)
libsodium 1.0.18

Summary of Changes:
OpenLDAP:
Added locking ability to slapo-unique (ITS#9264)
Added slapo-ppolicy implement Netscape password policy controls (ITS#9279)
Fixed libldap retry loop in ldap_int_tls_connect (ITS#8650)
Fixed libldap to use getaddrinfo in ldap_pvt_get_fqdn (ITS#9287)
Fixed slapd to enforce singular existence of some overlays (ITS#9309)
Fixed slapd syncrepl to not delete non-replicated attrs (ITS#9227)
Fixed slapd syncrepl to correctly delete entries on resync (ITS#9282)
Fixed slapd syncrepl to use replace on single valued attrs (ITS#9294, ITS#9295)
Fixed slapd syncrepl mincsn check with successful sessionlog replay (ITS#9059)
Fixed slapd-perl dynamic config with threaded slapd (ITS#7573)
Fixed slapo-ppolicy to expose the ppolicy control (ITS#9285)
Fixed slapo-ppolicy race condition for pwdFailureTime (ITS#9302)
Fixed slapo-ppolicy so it can only exist once per DB (ITS#9309)
Fixed slapo-chain to check referral (ITS#9262)
Build Environment
Fix test064 so it no longer uses bashisms (ITS#9263)
Contrib
Fix default prefix value for pw-argon2, pw-pbkdf2 modules (ITS#9248)
slapo-allowed – Fix usage of unitialized variable (ITS#9308)
Documentation
ldap_parse_result(3) – Document ldap_parse_intermediate (ITS#9271)

Cyrus SASL:
No changes

OpenSSL:
No changes

Heimdal Kerberos:
Fix CVE-2019-14870
Fix deadlock in lib/krb5/mcache.c #432

GPerfTools:
No changes

Libtool:
No changes

Libsodium:
No changes

Status of this release:

This is a production release and is made available for general use. We have tested it in our labs and in the field and we believe it is suitable for use in production  environments. However, as is always the case with any software, please test it in your own environment to make sure it meets your requirements, maintain backups of critical data, and make appropriate provisions for unexpected outages.

Bug reports, comments, and suggestions can be submitted to support@symas.com. We look forward to hearing from you!

Platform Download
Windows
64 Bit, Fingerprints: (MD5) , (SHA256)

Release v2.4.50.1

This is the first release for OpenLDAP 2.4.50. It additionally includes an upgrade of OpenSSL to the 1.1.1g release and adds a new password hashing module for OpenLDAP, pw-argon2.

This release is recommended for all users.

May 4, 2020

Release Notes for Symas OpenLDAP Gold and Silver, Version 2.4.50.1

This release of Symas OpenLDAP contains the following component versions:

OpenLDAP 2.4.50
Cyrus SASL 2.1.26
OpenSSL 1.1.1g
GPerftools 2.7.0 (Select platforms)
Heimdal Kerberos 7.7.0 (Select platforms)
Kstart 4.2 (Select platforms)
libsodium 1.0.18

Summary of Changes:
OpenLDAP:
OpenLDAP 2.4.50 Updates:
Fixed client benign typos (ITS#8890)
Fixed libldap type cast (ITS#9175)
Fixed libldap retry loop in ldap_int_tls_connect (ITS#8650)
Fixed libldap_r race on Windows mutex initialization (ITS#9181)
Fixed liblunicode memory leak (ITS#9198)
Fixed slapd benign typos (ITS#8890)
Fixed slapd to limit depth of nested filters (ITS#9202)
Fixed slapd-mdb memory leak in dnSuperiorMatch (ITS#9214)
Fixed slapo-pcache database initialization (ITS#9182)
Fixed slapo-ppolicy callback (ITS#9171)
Build
Fix olcDatabaseDummy initialization for windows (ITS#7074)
Fix detection for ws2tcpip.h for windows (ITS#8383)
Fix back-mdb types for windows (ITS#7878)
Contrib
Update ldapc++ config.guess and config.sub to support newer architectures (ITS#7855)
Added pw-argon2 module (ITS#9233, ITS#8575, ITS#9203, ITS#9206)
Documentation
slapd-ldap(5) – Clarify idassert-authzfrom behavior (ITS#9003)
slapd-meta(5) – Remove client-pr option (ITS#8683)
slapdinex(8) – Fix truncate option information for back-mdb (ITS#9230)

Cyrus SASL:
No changes

OpenSSL:
Upgrade to 1.1.1g release

Heimdal Kerberos:
No changes

GPerfTools:
No changes

Libtool:
No changes

Libsodium:
Added

Status of this release:

This is a production release and is made available for general use. We have tested it in our labs and in the field and we believe it is suitable for use in production  environments. However, as is always the case with any software, please test it in your own environment to make sure it meets your requirements, maintain backups of critical data, and make appropriate provisions for unexpected outages.

Bug reports, comments, and suggestions can be submitted to support@symas.com. We look forward to hearing from you!

Platform Download
Windows
64 Bit, Fingerprints: (MD5) , (SHA256)

Historical Releases

For recreating existing environments when the original installer has been lost, historical releases are available upon request to support@symas.com.

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