The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5620 advisory.

    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: sending crafted message could result in DoS (CVE-2022-0918)

    * 389-ds-base: expired password was still allowed to access the database (CVE-2022-0996)

    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.

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

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5823 advisory.

    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: sending crafted message could result in DoS (CVE-2022-0918)

    * 389-ds-base: expired password was still allowed to access the database (CVE-2022-0996)

    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.

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

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

According to the versions of the 389-ds-base packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with     network access to the LDAP port to cause a denial of service. The denial of service is triggered by a     single message sent over a TCP connection, no bind or other authentication is required. The message     triggers a segmentation fault that results in slapd crashing. (CVE-2022-0918)

  - A vulnerability was found in the 389 Directory Server that allows expired passwords to access the database     to cause improper authentication. (CVE-2022-0996)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5239 advisory.

    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: sending crafted message could result in DoS (CVE-2022-0918)

    * 389-ds-base: expired password was still allowed to access the database (CVE-2022-0996)

    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):

    * Log the Auto Member invalid regex rules in the LDAP errors log. (BZ#2014768)

    Enhancement(s):

    * RFE - Provide an option to abort an Auto Member rebuild task. (BZ#2018153)

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

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

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-5239 advisory.

    - Resolves: Bug 2077395 - CVE-2022-0918 389-ds:1.4/389-ds-base: sending crafted message could result in     DoS

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

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

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2022_5823 advisory.

    * 389-ds-base: sending crafted message could result in DoS (CVE-2022-0918)

    * 389-ds-base: expired password was still allowed to access the database (CVE-2022-0996)

Tenable has extracted the preceding description block directly from the CIQ security advisory.

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

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4021 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4021-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                       Andrej Shadura     January 19, 2025                              https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : 389-ds-base     Version        : 1.4.4.11-2+deb11u1     CVE ID         : CVE-2021-3652 CVE-2021-4091 CVE-2022-0918 CVE-2022-0996                      CVE-2022-2850 CVE-2024-2199 CVE-2024-3657 CVE-2024-5953                      CVE-2024-8445

    This update fixes multiple vulnerabilities in 389-ds-base LDAP server.

    CVE-2021-3652

        If an asterisk is imported as password hashes, either accidentally         or maliciously, then instead of being inactive, any password will         successfully match during authentication. This flaw allows an attacker         to successfully authenticate as a user whose password was disabled.

    CVE-2021-4091

        A double-free was found in the way 389-ds-base handles virtual         attributes context in persistent searches. An attacker could send a         series of search requests, forcing the server to behave unexpectedly,         and crash.

    CVE-2022-0918

        A vulnerability allows an unauthenticated attacker with network         access to the LDAP port to cause a denial of service. The denial of         service is triggered by a single message sent over a TCP connection,         no bind or other authentication is required. The message triggers         a segmentation fault that results in slapd crashing.

    CVE-2022-0996

        A vulnerability allows expired passwords to access the database to         cause improper authentication.

    CVE-2022-2850

        When the content synchronization plugin is enabled, an authenticated         user can reach a NULL pointer dereference using a specially         crafted query. This flaw allows an authenticated attacker to cause         a denial of service. This CVE is assigned against an incomplete fix         of CVE-2021-3514.

    CVE-2024-2199

        A denial of service vulnerability that may allow an authenticated         user to cause a server crash while modifying `userPassword` using         malformed input.

    CVE-2024-3657

        A specially-crafted LDAP query can potentially cause a failure on         the directory server, leading to a denial of service.

    CVE-2024-5953

        This issue may allow an authenticated user to cause a server denial         of service while attempting to log in with a user with a malformed         hash in their password.

    CVE-2024-8445

        The fix for CVE-2024-2199 in 389-ds-base was insufficient to cover         all scenarios. In certain product versions, an authenticated user         may cause a server crash while modifying `userPassword` using         malformed input.

    For Debian 11 bullseye, these problems have been fixed in version     1.4.4.11-2+deb11u1.

    We recommend that you upgrade your 389-ds-base packages.

    For the detailed security status of 389-ds-base please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/389-ds-base

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

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

ID	名前	製品	ファミリー	公開日	更新日	深刻度
163300	RHEL 8 : 389-ds:1.4 (RHSA-2022:5620)	Nessus	Red Hat Local Security Checks	2022/7/20	2024/11/7	medium
163706	RHEL 8 : 389-ds:1.4 (RHSA-2022:5823)	Nessus	Red Hat Local Security Checks	2022/8/2	2025/3/14	medium
162353	EulerOS 2.0 SP5 : 389-ds-base (EulerOS-SA-2022-1881)	Nessus	Huawei Local Security Checks	2022/6/17	2023/10/20	medium
162578	RHEL 7 : 389-ds-base (RHSA-2022:5239)	Nessus	Red Hat Local Security Checks	2022/6/28	2024/11/7	medium
162588	Oracle Linux 7 : 389-ds-base (ELSA-2022-5239)	Nessus	Oracle Linux Local Security Checks	2022/6/29	2024/10/22	medium
359205	Rocky Linux 8 [CIQ] Security Update: 389-ds-base / 389-ds-base-debuginfo / 389-ds-base-debugsource / etc Multiple Vulnerabilities (crlsa-2022_5823)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/1	medium
214393	Debian dla-4021 : 389-ds - security update	Nessus	Debian Local Security Checks	2025/1/20	2025/1/20	medium

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