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Debian: DLA-1483-1 Critical: Unhashed Password Threat in 389-ds-base

debian lts
Calendar Grey August 30, 2018
Dist Debian Esm H88
Debian users should be aware of a serious security advisory regarding unhashed passwords in the 389-ds-base package; update your systems immediately to ensure data protection
CVE-2018-10871 By default nsslapd-unhashed-pw-switch was set to 'on'

Summary

By default nsslapd-unhashed-pw-switch was set to 'on'. So a copy of
the unhashed password was kept in modifiers and was possibly logged in
changelog and retroCL.

Unless it is used by some plugin it does not require to keep unhashed
passwords. The nsslapd-unhashed-pw-switch option is now 'off' by
default.


CVE-2018-10935

It was discovered that any authenticated user doing a search using
ldapsearch with extended controls for server side sorting could bring
down the LDAP server itself.

The fix is to check if we are able to index the provided value. If we
are not, then slapd_qsort returns an error (LDAP_OPERATION_ERROR) .


For Debian 8 "Jessie", these problems have been fixed in version
1.3.3.5-4+deb8u2.

We recommend that you upgrade your 389-ds-base packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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Read the Full Advisory


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<pre><font face="Courier">Package: 389-ds-base
Version: 1.3.3.5-4+deb8u2
CVE ID: CVE-2018-10871 CVE-2018-10935
Debian Bug: 906985

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