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AUSCERT External Security Bulletin Redistribution
ESB-2021.0196
SUSE Security Update: Security update for openldap2
18 January 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openldap2
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-25710 CVE-2020-25709
Reference: ESB-2020.4187
ESB-2020.4077
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20210142-1
https://www.suse.com/support/update/announcement/2021/suse-su-202114597-1
https://www.suse.com/support/update/announcement/2021/suse-su-20210129-1
https://www.suse.com/support/update/announcement/2021/suse-su-20210128-1
Comment: This bulletin contains four (4) SUSE security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for openldap2
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0142-1
Rating: moderate
References: #1178909
Cross-References: CVE-2020-25709 CVE-2020-25710
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP5
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Module for Legacy Software 12
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for openldap2 fixes the following issues:
o CVE-2020-25709: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
o CVE-2020-25710: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
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:
o SUSE Linux Enterprise Server for SAP 12-SP5:
zypper in -t patch SUSE-SLE-SAP-12-SP5-2021-142=1
o SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-142=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-142=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2021-142=1
o SUSE Linux Enterprise Module for Legacy Software 12:
zypper in -t patch SUSE-SLE-Module-Legacy-12-2021-142=1
Package List:
o SUSE Linux Enterprise Server for SAP 12-SP5 (ppc64le x86_64):
compat-libldap-2_3-0-2.3.37-18.24.26.1
compat-libldap-2_3-0-debuginfo-2.3.37-18.24.26.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
compat-libldap-2_3-0-2.3.37-18.24.26.1
compat-libldap-2_3-0-debuginfo-2.3.37-18.24.26.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
compat-libldap-2_3-0-2.3.37-18.24.26.1
compat-libldap-2_3-0-debuginfo-2.3.37-18.24.26.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
compat-libldap-2_3-0-2.3.37-18.24.26.1
compat-libldap-2_3-0-debuginfo-2.3.37-18.24.26.1
o SUSE Linux Enterprise Module for Legacy Software 12 (aarch64 ppc64le s390x
x86_64):
compat-libldap-2_3-0-2.3.37-18.24.26.1
compat-libldap-2_3-0-debuginfo-2.3.37-18.24.26.1
References:
o https://www.suse.com/security/cve/CVE-2020-25709.html
o https://www.suse.com/security/cve/CVE-2020-25710.html
o https://bugzilla.suse.com/1178909
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for openldap2
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:14597-1
Rating: moderate
References: #1178909
Cross-References: CVE-2020-25709 CVE-2020-25710
Affected Products:
SUSE Linux Enterprise Server 11-SECURITY
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for openldap2 fixes the following issues:
o CVE-2020-25709: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
o CVE-2020-25710: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
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:
o SUSE Linux Enterprise Server 11-SECURITY:
zypper in -t patch secsp3-openldap2-14597=1
Package List:
o SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64):
libldap-openssl1-2_4-2-2.4.26-0.74.19.1
openldap2-client-openssl1-2.4.26-0.74.19.1
openldap2-openssl1-2.4.26-0.74.19.1
o SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libldap-openssl1-2_4-2-32bit-2.4.26-0.74.19.1
o SUSE Linux Enterprise Server 11-SECURITY (ia64):
libldap-openssl1-2_4-2-x86-2.4.26-0.74.19.1
References:
o https://www.suse.com/security/cve/CVE-2020-25709.html
o https://www.suse.com/security/cve/CVE-2020-25710.html
o https://bugzilla.suse.com/1178909
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for openldap2
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0129-1
Rating: moderate
References: #1178909 #1179503
Cross-References: CVE-2020-25709 CVE-2020-25710
Affected Products:
SUSE Linux Enterprise Module for Legacy Software 15-SP2
SUSE Linux Enterprise Module for Development Tools 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for openldap2 fixes the following issues:
Security issues fixed:
o CVE-2020-25709: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
o CVE-2020-25710: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
Non-security issue fixed:
o Retry binds in the LDAP backend when the remote LDAP server disconnected
the (idle) LDAP connection. (bsc#1179503)
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:
o SUSE Linux Enterprise Module for Legacy Software 15-SP2:
zypper in -t patch SUSE-SLE-Module-Legacy-15-SP2-2021-129=1
o SUSE Linux Enterprise Module for Development Tools 15-SP2:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-129=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-129=1
Package List:
o SUSE Linux Enterprise Module for Legacy Software 15-SP2 (aarch64 ppc64le
s390x x86_64):
openldap2-2.4.46-9.45.1
openldap2-back-meta-2.4.46-9.45.1
openldap2-back-meta-debuginfo-2.4.46-9.45.1
openldap2-back-perl-2.4.46-9.45.1
openldap2-back-perl-debuginfo-2.4.46-9.45.1
openldap2-debuginfo-2.4.46-9.45.1
openldap2-debugsource-2.4.46-9.45.1
openldap2-ppolicy-check-password-1.2-9.45.1
openldap2-ppolicy-check-password-debuginfo-1.2-9.45.1
o SUSE Linux Enterprise Module for Development Tools 15-SP2 (x86_64):
openldap2-debugsource-2.4.46-9.45.1
openldap2-devel-32bit-2.4.46-9.45.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
libldap-2_4-2-2.4.46-9.45.1
libldap-2_4-2-debuginfo-2.4.46-9.45.1
openldap2-client-2.4.46-9.45.1
openldap2-client-debuginfo-2.4.46-9.45.1
openldap2-debugsource-2.4.46-9.45.1
openldap2-devel-2.4.46-9.45.1
openldap2-devel-static-2.4.46-9.45.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):
libldap-data-2.4.46-9.45.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
libldap-2_4-2-32bit-2.4.46-9.45.1
libldap-2_4-2-32bit-debuginfo-2.4.46-9.45.1
References:
o https://www.suse.com/security/cve/CVE-2020-25709.html
o https://www.suse.com/security/cve/CVE-2020-25710.html
o https://bugzilla.suse.com/1178909
o https://bugzilla.suse.com/1179503
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for openldap2
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0128-1
Rating: moderate
References: #1178909
Cross-References: CVE-2020-25709 CVE-2020-25710
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for openldap2 fixes the following issues:
o CVE-2020-25709: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
o CVE-2020-25710: Fixed a crash caused by specially crafted network traffic
(bsc#1178909).
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:
o SUSE Linux Enterprise Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-128=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-128=1
Package List:
o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):
openldap2-back-perl-2.4.41-18.80.1
openldap2-back-perl-debuginfo-2.4.41-18.80.1
openldap2-debuginfo-2.4.41-18.80.1
openldap2-debugsource-2.4.41-18.80.1
openldap2-devel-2.4.41-18.80.1
openldap2-devel-static-2.4.41-18.80.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
libldap-2_4-2-2.4.41-18.80.1
libldap-2_4-2-debuginfo-2.4.41-18.80.1
openldap2-2.4.41-18.80.1
openldap2-back-meta-2.4.41-18.80.1
openldap2-back-meta-debuginfo-2.4.41-18.80.1
openldap2-client-2.4.41-18.80.1
openldap2-client-debuginfo-2.4.41-18.80.1
openldap2-debuginfo-2.4.41-18.80.1
openldap2-debugsource-2.4.41-18.80.1
openldap2-ppolicy-check-password-1.2-18.80.1
openldap2-ppolicy-check-password-debuginfo-1.2-18.80.1
o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
libldap-2_4-2-32bit-2.4.41-18.80.1
libldap-2_4-2-debuginfo-32bit-2.4.41-18.80.1
o SUSE Linux Enterprise Server 12-SP5 (noarch):
openldap2-doc-2.4.41-18.80.1
References:
o https://www.suse.com/security/cve/CVE-2020-25709.html
o https://www.suse.com/security/cve/CVE-2020-25710.html
o https://bugzilla.suse.com/1178909
- --------------------------END INCLUDED TEXT--------------------
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The University of Queensland
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