CVE-2019-0200: Improper Input Validation in Apache Qpid Broker-J
Summary
CVE-2019-0200: Improper Input Validation in Apache Qpid Broker-J. Affects org.apache.qpid:apache-qpid-broker-j across 2 version ranges.
< 7.0.7
>= 7.1.0, < 7.1.1
Fixed in 7.0.7 or 7.1.1, depending on the release line you run. How to fix ↓
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Background
Apache Qpid Broker-J is an open-source messaging broker that implements the Advanced Message Queuing Protocol (AMQP). It provides reliable messaging and supports various AMQP protocol versions. The vulnerability affects versions 6.0.0-7.0.6 and 7.1.0 of Apache Qpid Broker-J when using AMQP protocol versions below 1.0 (AMQP 0-8, 0-9, 0-91, and 0-10).
Vulnerability Detail
The vulnerability is an improper input validation issue that allows an unauthenticated attacker to crash the broker instance by sending specially crafted commands using the affected AMQP protocol versions. This can lead to a denial of service (DoS) condition. The vulnerability has a CVSS score of 7.5, indicating a high severity level. It was first published on March 7, 2019.
How To Fix
Fixed versions by release line
The minimum fixed version depends on the release line you run.
-
< 7.0.77.0.7 -
>= 7.1.0, < 7.1.17.1.1
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Conclusion
The vulnerability in Apache Qpid Broker-J versions 6.0.0-7.0.6 and 7.1.0 can be mitigated by upgrading to versions 7.0.7 or 7.1.1 or later. It is important to promptly apply the necessary updates to prevent potential denial of service attacks. For further support on vulnerability remediation, contact DevNack.com.
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FAQ
Apache Qpid Broker-J is an open-source messaging broker that implements the Advanced Message Queuing Protocol (AMQP). It provides reliable messaging and supports various AMQP protocol versions.
Versions 6.0.0-7.0.6 (inclusive) and 7.1.0 of Apache Qpid Broker-J are affected when using AMQP protocol versions 0-8, 0-9, 0-91, and 0-10.
The vulnerability allows an unauthenticated attacker to crash the broker instance, leading to a denial of service (DoS) condition.
The vulnerability has a CVSS score of 7.5, indicating a high severity level.
To fix the vulnerability, upgrade to Qpid Broker-J versions 7.0.7 or 7.1.1 or later.
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