RHEL 8 : redhat-ds:11 (RHSA-2021:1243)

medium Nessus Plugin ID 194136

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Synopsis

The remote Red Hat host is missing a security update for redhat-ds:11.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1243 advisory.

Red Hat Directory Server is an LDAPv3-compliant directory server. The suite of packages includes the Lightweight Directory Access Protocol (LDAP) server, as well as command-line utilities and Web UI packages for server administration.

Security Fix(es):

* 389-ds-base: information disclosure during the binding of a DN (CVE-2020-35518) (BZ#1905565)

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):

* The UI become unresponsive when an error occured (BZ#1751082)

* The python-lib389 class Accounts displayed an error during delete operations (BZ#1859215)

* The server version number has been added to the UI (BZ#1859288)

* Searches by an unauthorized client can no longer determine if an entry exists or not by the result code (BZ#1925537)

* Changes made on the Server Tuning page in the web console are now correctly reflected (BZ#1927051)

* Adding new schema using dsconf no longer displayes a values has to be a tuple error (BZ#1937036)

Users of Red Hat Directory Server 11 are advised to install these updated packages.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL redhat-ds:11 package based on the guidance in RHSA-2021:1243.

Plugin Details

Severity: Medium

ID: 194136

File Name: redhat-RHSA-2021-1243.nasl

Version: 1.3

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 4/27/2024

Updated: 11/7/2024

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

Vendor

Vendor Severity: Moderate

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2020-35518

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:389-ds-base-snmp, p-cpe:/a:redhat:enterprise_linux:python3-lib389, p-cpe:/a:redhat:enterprise_linux:389-ds-base, p-cpe:/a:redhat:enterprise_linux:389-ds-base-legacy-tools, p-cpe:/a:redhat:enterprise_linux:cockpit-389-ds, p-cpe:/a:redhat:enterprise_linux:389-ds-base-devel, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:389-ds-base-libs

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 4/19/2021

Vulnerability Publication Date: 2/16/2021

Reference Information

CVE: CVE-2020-35518

CWE: 200

RHSA: 2021:1243

Detections

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