high
7.5
CWE
20
Advisory Published
CVE Published
Updated

CVE-2020-11971: Input Validation

First published: Thu May 14 2020(Updated: )

Apache Camel's JMX is vulnerable to Rebind Flaw. Apache Camel 2.22.x, 2.23.x, 2.24.x, 2.25.x, 3.0.0 up to 3.1.0 is affected. Users should upgrade to 3.2.0.

Credit: security@apache.org

Affected SoftwareAffected VersionHow to fix
Apache Camel>=2.22.0<=3.1.0
Oracle Communications Diameter Intelligence Hub>=8.0.0<=8.1.0
Oracle Communications Diameter Intelligence Hub>=8.2.0<=8.2.3
Oracle Communications Diameter Signaling Router>=8.0.0<=8.2.2
Oracle Enterprise Manager Base Platform=13.3.0.0
Oracle Enterprise Manager Base Platform=13.4.0.0
Oracle FLEXCUBE Private Banking=12.0.0
Oracle FLEXCUBE Private Banking=12.1.0

Remedy

http://www.openwall.com/lists/oss-security/2020/05/14/7

Remedy

https://camel.apache.org/security/CVE-2020-11971.html

Remedy

https://www.oracle.com/security-alerts/cpuapr2022.html

Remedy

The JMX instrumentation agent is the vulnerable component in this, if not being used it can be disabled in the following ways * As a Java system property - `-Dorg.apache.camel.jmx.disabled=true` as java system property * Using the CamelContext method - ```java CamelContext camel = new DefaultCamelContext(); camel.disableJMX(); ``` * If using spring altering the spring configuration - ```xml <camelContext id="camel" xmlns="http://camel.apache.org/schema/spring"> <jmxAgent id="agent" disabled="true"/> ... </camelContext> ```

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-11971?

    CVE-2020-11971 is a vulnerability in Apache Camel's JMX that allows for a rebind flaw.

  • What versions of Apache Camel are affected by CVE-2020-11971?

    Apache Camel versions 2.22.x, 2.23.x, 2.24.x, 2.25.x, and 3.0.0 up to 3.1.0 are affected by CVE-2020-11971.

  • How severe is CVE-2020-11971?

    CVE-2020-11971 has a severity rating of 7.5 (high).

  • How can I fix CVE-2020-11971?

    To fix CVE-2020-11971, users should upgrade to Apache Camel version 3.2.0.

  • Where can I find more information about CVE-2020-11971?

    You can find more information about CVE-2020-11971 on the CVE website (https://www.cve.org/CVERecord?id=CVE-2020-11971) and the NVD website (https://nvd.nist.gov/vuln/detail/CVE-2020-11971).

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