Security update for 389-ds

SUSE Security Update: Security update for 389-ds
Announcement ID: SUSE-SU-2019:1207-1
Rating: important
References: #1076530 #1096368 #1105606 #1106699
Cross-References: CVE-2017-15134 CVE-2017-15135 CVE-2018-10850 CVE-2018-10935 CVE-2018-14624
Affected Products:
  • SUSE Linux Enterprise Module for Server Applications 15
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

An update that fixes 5 vulnerabilities is now available.

Description:

This update for 389-ds fixes the following issues:
The following security vulnerabilities were addressed:

  • CVE-2018-10850: Fixed a race condition on reference counter that would lead to a denial of service using persistent search (bsc#1096368)
  • CVE-2017-15134: Fixed a remote denial of service via search filters in slapi_filter_sprintf in slapd/util.c (bsc#1076530)
  • CVE-2017-15135: Fixed authentication bypass due to lack of size check in slapi_ct_memcmp function in ch_malloc.c (bsc#1076530)
  • CVE-2018-10935: Fixed an issue that allowed users to cause a crash via ldapsearch with server side sorts (bsc#1105606)
  • CVE-2018-14624: The lock controlling the error log was not correctly used when re-opening the log file in log__error_emergency(), allowing an attacker to send a flood of modifications to a very large DN, which could have caused slapd to crash (bsc#1106699).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Module for Server Applications 15:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-1207=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-1207=1

Package List:

  • SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64):
    • 389-ds-1.4.0.3-4.7.52
    • 389-ds-debuginfo-1.4.0.3-4.7.52
    • 389-ds-debugsource-1.4.0.3-4.7.52
    • 389-ds-devel-1.4.0.3-4.7.52
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    • 389-ds-debuginfo-1.4.0.3-4.7.52
    • 389-ds-debugsource-1.4.0.3-4.7.52
    • 389-ds-snmp-1.4.0.3-4.7.52
    • 389-ds-snmp-debuginfo-1.4.0.3-4.7.52

References: