Security Bulletin: IBM MQ is affected by multiple vulnerabilities in the IBM Semeru Runtime Environment (CVE-2025-21587, CVE-2025-30698, CVE-2025-2900)

Summary Multiple issues were identified with the IBM Semeru Runtime Environment which is shipped with IBM MQ Vulnerability Details CVEID:CVE-2025-21587 DESCRIPTION: An unspecified vulnerability in Java SE related to the Server: DDL component could allow a remote attacker to cause high...

Security Bulletin: IBM MQ Client can send data resulting in SIGSEGV and amqrmppa process ending

Summary IBM MQ has addressed a denial of service vulnerability CVE-2025-3631 Vulnerability Details CVEID:CVE-2025-3631 DESCRIPTION: An IBM MQ Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it. CWE:CWE-416: Use After Free CVSS Source: IBM...

Security Bulletin: IBM MQ Appliance affected by a denial of service vulnerability (CVE-2025-3631)

Summary IBM MQ Appliance has addressed a denial of service vulnerability. Vulnerability Details CVEID:CVE-2025-3631 DESCRIPTION: An IBM MQ Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it. CWE:CWE-416: Use After Free CVSS Source: IBM CVSS...

IBM MQ 9.1 < 9.1.0.29 LTS / 9.2 < 9.2.0.36 LTS / 9.3 < 9.3.0.30 LTS / 9.3 < 9.4.3 CD / 9.4 < 9.4.0.12 LTS / 9.4.3 (7238312)

The version of IBM MQ Server running on the remote host is affected by multiple vulnerabilities as referenced in the 7238312 advisory. - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions tha...

IBM MQ 9.3 < 9.4.3 CD / 9.4 < 9.4.0.12 LTS / 9.4.3 (7238311)

The version of IBM MQ Server running on the remote host is affected by multiple vulnerabilities as referenced in the 7238311 advisory. - IBM Semeru Runtime 8.0.302.0 through 8.0.442.0, 11.0.12.0 through 11.0.26.0, 17.0.0.0 through 17.0.14.0, and 21.0.0.0 through 12.0.6.0 is vulnerable to a denial...

IBM MQ 9.3 < 9.3.0.30 LTS / 9.3 < 9.4.3 CD / 9.4 < 9.4.0.12 LTS / 9.4.3 (7238313)

The version of IBM MQ Server running on the remote host is affected by a vulnerability as referenced in the 7238313 advisory. - CWE: CWE-295: Improper Certificate Validation CVE-2025-33181 Note that Nessus has not tested for this issue but has instead relied only on the application's self-reporte...

IBM MQ 9.3 < 9.4.3 CD / 9.4 < 9.4.0.12 LTS / 9.4.3 (7238310)

The version of IBM MQ Server running on the remote host is affected by a vulnerability as referenced in the 7238310 advisory. - An IBM MQ Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it. CWE: CWE-416: Use After Free CVE-2025-3631 Note th...

IBM MQ 9.2 < 9.2.0.36 LTS / 9.3 < 9.3.0.30 LTS / 9.3 < 9.4.3 CD / 9.4 < 9.4.0.12 LTS / 9.4.3 (7238314)

The version of IBM MQ Server running on the remote host is affected by a vulnerability as referenced in the 7238314 advisory. - Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack- based buffer overflow in orftokenendianconvert in exec/totemsrp....

IBM MQ DoS (7179137)

The version of IBM MQ Server running on the remote host is affected by a vulnerability as referenced in the 7179137 advisory. - IBM MQ 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD, IBM MQ Appliance 9.3 LTS, 9.3 CD, 9.4 LTS, and IBM MQ for HPE NonStop 8.1.0 through 8.1.0.25 could allow an...

The vulnerability of the emergency recovery function of the Native HA Cross-Region Replication (CRR) of the IBM MQ Operator allows a attacker to gain unauthorized access to protected information.

The vulnerability of the emergency recovery function of the Native HA Cross-Region Replication CRR of the IBM MQ Operator allows a attacker to gain unauthorized access to protected information...

Exploit for Improper Certificate Validation in Ibm Mq_Operator

CVE-2025-36041 IBM MQ SSL Bypass Exploit Overview This re...

CVE-2025-36041

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the blkzonewplugbiowork function, do not use submitbionoacctnocheck. Queues of zone write operations have already gone through all preparations in the submitbio path, including freeze protection. Submitting these operations...

Security Bulletin: Multiple vulnerabilities in IBM MQ Operator and Queue manager container images

Summary Multiple vulnerabilities were addressed in IBM MQ Operator and Queue manager container images Vulnerability Details CVEID:CVE-2024-12133 DESCRIPTION: A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate,...

CVE-2025-36041

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose...

CVE-2025-36041

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose...

CVE-2025-36041 IBM MQ improper certificate validation

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose...

CVE-2025-36041 IBM MQ improper certificate validation

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose...

CVE-2025-36041

CVE-2025-36041 affects IBM MQ Operator and related containers. A misconfiguration in Native HA CRR could allow a private key/chain other than the intended key to be used, risking disclosure of sensitive information or unauthorized actions. Affected: IBM MQ Operator LTS 2.0.0–2.0.29; CD 3.0.0, 3.0...

IBM MQ Operator 信任管理问题漏洞

IBM MQ Operator is a tool from International Business Machines IBM that is used to manage the lifecycle of IBM MQ Queue Manager. A trust management issue vulnerability exists in IBM MQ Operator that stems from a misconfiguration that could lead to disclosure of sensitive information or unauthoriz...