CVE-2024-27137: Apache Cassandra: unrestricted deserialization of JMX authentication credentials
First published: Mon Feb 03 2025(Updated: )
In Apache Cassandra it is possible for a local attacker without access to the Apache Cassandra process or configuration files to manipulate the RMI registry to perform a man-in-the-middle attack and capture user names and passwords used to access the JMX interface. The attacker can then use these credentials to access the JMX interface and perform unauthorized operations. This is same vulnerability that CVE-2020-13946 was issued for, but the Java option was changed in JDK10. This issue affects Apache Cassandra from 4.0.2 through 5.0.2 running Java 11. Operators are recommended to upgrade to a release equal to or later than 4.0.15, 4.1.8, or 5.0.3 which fixes the issue.
Credit: security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Cassandra | >=4.0.2<5.0.2 | |
| maven/org.apache.cassandra:cassandra-all | >=4.0.2<4.0.15 | 4.0.15 |
| maven/org.apache.cassandra:cassandra-all | >=4.1.0<4.1.8 | 4.1.8 |
| maven/org.apache.cassandra:cassandra-all | >=5.0-beta1<5.0.3 | 5.0.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-27137?
CVE-2024-27137 has been classified as a high severity vulnerability due to the potential for an attacker to perform a man-in-the-middle attack.
How do I fix CVE-2024-27137?
To fix CVE-2024-27137, upgrade Apache Cassandra to version 5.0.2 or later, which addresses the vulnerability.
Who is affected by CVE-2024-27137?
CVE-2024-27137 affects local attackers interacting with Apache Cassandra versions between 4.0.2 and 5.0.2.
What can attackers achieve with CVE-2024-27137?
Attackers can manipulate the RMI registry to intercept and capture usernames and passwords used for JMX interface access.
Is CVE-2024-27137 reversible after an upgrade?
Once you upgrade Apache Cassandra to the patched version, the vulnerabilities associated with CVE-2024-27137 will no longer be exploitable.
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