RedHat: RHSA-2021-1258:01 Moderate: 389-ds:1.4 security and bug fix update
Summary
389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The
base packages include the Lightweight Directory Access Protocol (LDAP)
server and command-line utilities for server administration.
Security Fix(es):
* 389-ds-base: information disclosure during the binding of a DN
(CVE-2020-35518)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Bug Fix(es):
* Replication now resolves entry conflicts during a modrdn operation
(BZ#1946631)
* Searches by an unauthorized client can no longer determine if an entry
exists or not by the result code (BZ#1946634)
Users of Red Hat Directory Server 11 are advised to install these updated
packages.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2020-35518 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux AppStream EUS (v. 8.2):
Source:
389-ds-base-1.4.2.4-13.module+el8.2.0+10648+abe88955.src.rpm
aarch64:
389-ds-base-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-debugsource-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-devel-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-legacy-tools-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-legacy-tools-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-libs-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-libs-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-snmp-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
389-ds-base-snmp-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.aarch64.rpm
noarch:
python3-lib389-1.4.2.4-13.module+el8.2.0+10648+abe88955.noarch.rpm
ppc64le:
389-ds-base-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-debugsource-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-devel-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-legacy-tools-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-legacy-tools-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-libs-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-libs-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-snmp-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
389-ds-base-snmp-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.ppc64le.rpm
s390x:
389-ds-base-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-debugsource-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-devel-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-legacy-tools-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-legacy-tools-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-libs-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-libs-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-snmp-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
389-ds-base-snmp-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.s390x.rpm
x86_64:
389-ds-base-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-debugsource-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-devel-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-legacy-tools-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-legacy-tools-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-libs-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-libs-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-snmp-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
389-ds-base-snmp-debuginfo-1.4.2.4-13.module+el8.2.0+10648+abe88955.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for the 389-ds:1.4 module is now available for Red Hat EnterpriseLinux 8.2 Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream EUS (v. 8.2) - aarch64, noarch, ppc64le, s390x, x86_64
Bugs Fixed
1905565 - CVE-2020-35518 389-ds-base: information disclosure during the binding of a DN
1946631 - Entries conflict not resolved by replication [rhel-8.2.0.z]
1946632 - CVE-2020-35518 389-ds:1.4/389-ds-base: information disclosure during the binding of a DN [rhel-8] [rhel-8.2.0.z]
1946634 - RHDS11: “write” permission of ACI changes ns-slapd’s behavior on search operation [rhel-8.2.0.z]