OpenLDAP 2.4.53

The OpenLDAP project has announced the release of OpenLDAP version 2.4.53. From the release announcement, some of the changes in this release appear to be:

  • Fixed a potential crash on a syncrepl refresh with a null cookie
  • Fixed a race condition in authentication failure time tracking
  • Updated syncrepl to use a new connection for refresh fallback processing
  • Added additional logging for syncrepl processing

OpenLDAP 2.4.52

The OpenLDAP project has announced the release of OpenLDAP version 2.4.52. From the release announcement, some of the changes in this release appear to be:

  • Fixed potential memory corruption issues resulting from freeing unallocated memory
  • Fixed a replication issue that could crash the server
  • Fixed an issue that could cause index corruption when processing a delete operation
  • Fixed a potential replication deadlock that could arise as a result of network issues
  • Added an option to control how certificate hostname validation can be performed when establishing TLS connections
  • Added support for configuring multiple EECDH curves for use in TLS negotiation
  • Fixed a potential hang when attempting to establish a UDP-based connection to a server that is unavailable