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Sicherheit: Zwei Probleme in openldap2
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in openldap2
ID: SUSE-SU-2021:0129-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Development Tools 15-SP2, SUSE Linux Enterprise Module for Legacy Software 15-SP2
Datum: Fr, 15. Januar 2021, 00:01
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25709
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25710
Applikationen: OpenLDAP

Originalnachricht


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:

- CVE-2020-25709: Fixed a crash caused by specially crafted network
traffic (bsc#1178909).
- CVE-2020-25710: Fixed a crash caused by specially crafted network
traffic (bsc#1178909).

Non-security issue fixed:

- 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:

- SUSE Linux Enterprise Module for Legacy Software 15-SP2:

zypper in -t patch SUSE-SLE-Module-Legacy-15-SP2-2021-129=1

- SUSE Linux Enterprise Module for Development Tools 15-SP2:

zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-129=1

- SUSE Linux Enterprise Module for Basesystem 15-SP2:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-129=1



Package List:

- 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

- 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

- 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

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):

libldap-data-2.4.46-9.45.1

- 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:

https://www.suse.com/security/cve/CVE-2020-25709.html
https://www.suse.com/security/cve/CVE-2020-25710.html
https://bugzilla.suse.com/1178909
https://bugzilla.suse.com/1179503
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