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The "PBKDF2_SHA256" password storage scheme can now be used in Directory Server If a Red Hat Directory Server instance was installed using version 10.1.0 or earlier and subsequently updated, the update script did not enable the Password-Based Key Derivation Function version 2 (PBKDF2) plug-in. As a consequence, the "PBKDF2_SHA256" password storage scheme could not be used in the "nsslapd-rootpwstoragescheme" and "passwordStorageScheme" parameter. This update automatically enables the plug-in. As a result, administrators can now use the "PBKDF2_SHA256" password storage scheme.
Description of problem: If RHDS was installed using version 10.1.0 or earlier and you later upgrade to RHDS 10.1.1 or 10.2, the upgrade script does not enable the PBKDF plug-in. Also manually running "setup-ds.pl --update" (online and offline) mode doesn't fix the problem. Version-Release number of selected component (if applicable): 389-ds-base-1.3.7.5-19.el7_5.x86_64 Steps to Reproduce: 1. Install RHDS 10.1.0 (or earlier) 2. Use yum to update to the latest version 3. Try using the storage scheme. Actual results: cn=PBKDF2_SHA256,cn=Password Storage Schemes,cn=plugins,cn=config doesn't exist and you also can't use the password storage scheme: # ldapmodify -D "cn=Directory Manager" -w password -x dn: cn=config changetype: modify replace: passwordStorageScheme passwordStorageScheme: PBKDF2_SHA256 modifying entry "cn=config" ldap_modify: Operations error (1) additional info: passwordStorageScheme: invalid scheme - PBKDF2_SHA256. Valid schemes are: CLEAR, CRYPT, MD5, SHA, SHA256, SHA384, SHA512, SMD5, SSHA, SSHA256, SSHA384, SSHA512 Expected results: cn=PBKDF2_SHA256,cn=Password Storage Schemes,cn=plugins,cn=config should exist and users should be able to use the password storage scheme. Additional info: I tried this on a machine which was initially installed with 1.3.5, then upgraded to several 1.3.6 version, and recently to 1.3.7: Jun 14 09:50:11 Installed: 389-ds-base-1.3.5.10-21.el7_3.x86_64 Aug 02 08:49:52 Updated: 389-ds-base-1.3.6.1-16.el7.x86_64 Oct 16 18:02:08 Updated: 389-ds-base-1.3.6.1-19.el7_4.x86_64 Nov 10 14:28:09 Updated: 389-ds-base-1.3.6.1-21.el7_4.x86_64 Dec 04 13:59:03 Updated: 389-ds-base-1.3.6.1-24.el7_4.x86_64 Feb 01 13:13:14 Updated: 389-ds-base-1.3.6.1-26.el7_4.x86_64 Apr 10 10:42:54 Updated: 389-ds-base-1.3.7.5-18.el7.x86_64 Apr 10 11:00:44 Updated: 389-ds-base-1.3.7.5-19.el7_5.x86_64 None of these updates enabled the plug-in.
We are missing an upgrade script for this new storage scheme.
Upstream ticket: https://pagure.io/389-ds-base/issue/49665
Fixed upstream
Build tested: 389-ds-base-1.3.8.2-1.el7.x86_64 RHEL 7.3.z: # rpm -q 389-ds-base 389-ds-base-1.3.5.10-21.el7_3.x86_64 # ldapsearch -LLL -D "cn=Directory Manager" -w Secret123 -b 'cn=Password Storage Schemes,cn=plugins,cn=config' nsslapd-pluginDescription | grep nsslapd-pluginDescription nsslapd-pluginDescription: AES storage scheme plugin nsslapd-pluginDescription: No encryption (CLEAR) nsslapd-pluginDescription: Unix crypt algorithm (CRYPT) nsslapd-pluginDescription: DES storage scheme plugin nsslapd-pluginDescription: MD5 hash algorithm (MD5) nsslapd-pluginDescription: Netscape MD5 (NS-MTA-MD5) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA256) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA384) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA512) nsslapd-pluginDescription: Salted MD5 hash algorithm (SMD5) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA256) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA384) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA512) Update to RHEL 7.4: # rpm -q 389-ds-base 389-ds-base-1.3.6.1-16.el7.x86_64 # ldapsearch -LLL -D "cn=Directory Manager" -w Secret123 -b 'cn=Password Storage Schemes,cn=plugins,cn=config' nsslapd-pluginDescription | grep nsslapd-pluginDescription nsslapd-pluginDescription: AES storage scheme plugin nsslapd-pluginDescription: No encryption (CLEAR) nsslapd-pluginDescription: Unix crypt algorithm (CRYPT) nsslapd-pluginDescription: DES storage scheme plugin nsslapd-pluginDescription: MD5 hash algorithm (MD5) nsslapd-pluginDescription: Netscape MD5 (NS-MTA-MD5) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA256) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA384) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA512) nsslapd-pluginDescription: Salted MD5 hash algorithm (SMD5) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA256) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA384) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA512) Update to RHEL 7.5: # rpm -q 389-ds-base 389-ds-base-1.3.7.5-18.el7.x86_64 # ldapsearch -LLL -D "cn=Directory Manager" -w Secret123 -b 'cn=Password Storage Schemes,cn=plugins,cn=config' nsslapd-pluginDescription | grep nsslapd-pluginDescription nsslapd-pluginDescription: AES storage scheme plugin nsslapd-pluginDescription: No encryption (CLEAR) nsslapd-pluginDescription: Unix crypt algorithm (CRYPT) nsslapd-pluginDescription: DES storage scheme plugin nsslapd-pluginDescription: MD5 hash algorithm (MD5) nsslapd-pluginDescription: Netscape MD5 (NS-MTA-MD5) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA256) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA384) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA512) nsslapd-pluginDescription: Salted MD5 hash algorithm (SMD5) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA256) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA384) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA512) Update to 7.6: # rpm -q 389-ds-base 389-ds-base-1.3.8.2-1.el7.x86_64 # ldapsearch -LLL -D "cn=Directory Manager" -w Secret123 -b 'cn=Password Storage Schemes,cn=plugins,cn=config' nsslapd-pluginDescription | grep nsslapd-pluginDescription nsslapd-pluginDescription: AES storage scheme plugin nsslapd-pluginDescription: No encryption (CLEAR) nsslapd-pluginDescription: Unix crypt algorithm (CRYPT) nsslapd-pluginDescription: Unix crypt algorithm (CRYPT-MD5) nsslapd-pluginDescription: Unix crypt algorithm (CRYPT-SHA256) nsslapd-pluginDescription: Unix crypt algorithm (CRYPT-SHA512) nsslapd-pluginDescription: DES storage scheme plugin nsslapd-pluginDescription: MD5 hash algorithm (MD5) nsslapd-pluginDescription: Netscape MD5 (NS-MTA-MD5) nsslapd-pluginDescription: Salted PBKDF2 SHA256 hash algorithm (PBKDF2_SHA256) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA256) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA384) nsslapd-pluginDescription: Secure Hashing Algorithm (SHA512) nsslapd-pluginDescription: Salted MD5 hash algorithm (SMD5) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA256) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA384) nsslapd-pluginDescription: Salted Secure Hashing Algorithm (SSHA512) CRYPT-* and PBKDF2 plugins have appeared after upgrade. Marking as VERIFIED.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2018:3127