RHSA-2026:55423 Red Hat Security Advisory: 389-ds-base security update

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RHSA-2026:55424 Red Hat Security Advisory: 389-ds-base security update

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389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check

A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with elevated replication plugin privileges and returns a boolean...

Important: Red Hat Security Advisory: redhat-ds:12 security update

An update for the redhat-ds:12 module is now available for Red Hat Directory Server 12.4 E4S for RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: redhat-ds:12 security update

An update for the redhat-ds:12 module is now available for Red Hat Directory Server 12.2 E4S for RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check

A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with elevated replication plugin privileges and returns a boolean...

389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check

A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search against cn=config with elevated replication plugin privileges and returns a boolean...

Important: Red Hat Security Advisory: redhat-ds:11 security update

An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.7 E4S for RHEL 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser

A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the system is under memory pressure...

SUSE CVE-2026-19550

A flaw was found in FreeIPA. The trust-fetch-domains command is gated by a read-only permission on the trust object rather than a trust-administration permission, allowing an authenticated, non-privileged IPA user to trigger a privileged Active Directory trust refresh using an attacker-supplied...

PT-2026-77400

Name of the Vulnerable Software and Affected Versions Oracle Unified Directory versions 12.2.1.4.0 Oracle Unified Directory versions 14.1.2.1.0 Description A flaw in the OUD Core component of Oracle Fusion Middleware allows a low privileged attacker with network access via LDAP to compromise the...

PT-2026-77455

Name of the Vulnerable Software and Affected Versions Oracle Fusion Middleware Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0 Description A flaw in the Microsoft Active Directory component of the Oracle Identity Manager Connector allows a high privileged attacker with networ...

PT-2026-77497

Name of the Vulnerable Software and Affected Versions Oracle Internet Directory versions 12.2.1.4.0 and 14.1.2.1.0 Description An issue exists in the OID LDAP Server component of Oracle Fusion Middleware due to insecure privilege management. An unauthenticated attacker with network access via the...

PT-2026-77496

Name of the Vulnerable Software and Affected Versions Oracle Virtual Directory versions 12.2.1.4.0 Oracle Virtual Directory versions 14.1.2.0.0 Description A flaw in the Virtual Directory Server component of Oracle Fusion Middleware allows a low privileged attacker with network access via LDAP to...

AlmaLinux 10 : 389-ds-base (ALSA-2026:55424)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:55424 advisory. 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check CVE-2026-11770 389-ds-base: 389-ds-base: NULL pointer dereference i...

Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3868 (ALAS-2026-3868)

The version of thunderbird installed on the remote host is prior to 140.13.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3868 advisory. The code to parse MIME headers for display when forwarding a message if the setting to view all headers was enabled...

RHEL 9 : redhat-ds:12 (RHSA-2026:56048)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:56048 advisory. Red Hat Directory Server is an LDAPv3-compliant directory server. The suite of packages includes the Lightweight Directory Access Protocol...

AlmaLinux 9 : 389-ds-base (ALSA-2026:55423)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:55423 advisory. 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check CVE-2026-11770 389-ds-base: 389-ds-base: NULL pointer dereference in...

RHEL 8 : 389-ds:1.4 (RHSA-2026:55794)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:55794 advisory. 389 Directory Server is an LDAP version 3 LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol LDAP...

AlmaLinux 8 : 389-ds:1.4 (ALSA-2026:55530)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:55530 advisory. 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check CVE-2026-11770 389-ds-base: 389-ds-base: NULL pointer dereference in...