Remote Code Execution Vulnerability in libjgroups-java: CVE-2013-4112
Summary
CVE-2013-4112: The DiagnosticsHandler in JGroup 3.0.x, 3.1.x, 3.2.x before 3.2.9, and 3.3.x before 3.3.3 allows remote attackers to obtain sensitive information (diagnostic information) and execute arbitrary code by reusing valid crede... Affects libjgroups-java versions < 2.12.2.Final-4. Fixed in 2.12.2.Final-4. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
libjgroups-java is a Java-based toolkit for reliable multicast communication, primarily used in clustered applications. It facilitates communication between distributed components, ensuring message delivery even in the presence of network failures. The package is widely utilized in various Java applications, making it crucial for developers to maintain its security and integrity.
Vulnerability Detail
CVE-2013-4112 is a vulnerability found in the DiagnosticsHandler of JGroup versions 3.0.x, 3.1.x, 3.2.x before 3.2.9, and 3.3.x before 3.3.3. This vulnerability allows remote attackers to exploit the system by reusing valid credentials to access sensitive diagnostic information and execute arbitrary code. The potential ramifications include unauthorized access to system data and the ability to manipulate or control the application remotely, posing significant security risks.
How To Fix
Minimum fixed version
2.12.2.Final-4
This is the first release that contains the fix.
sudo apt-get install --only-upgrade libjgroups-javaTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary workaround, restrict access to the DiagnosticsHandler by implementing network-level security measures, such as firewalls or VPNs, to limit exposure to trusted networks only.
Conclusion
CVE-2013-4112 represents a significant security risk for applications using libjgroups-java. It is essential to update to the latest version to mitigate potential threats. Additionally, utilizing tools like Vulert can help monitor and alert for such vulnerabilities in real-time.
See every vulnerability recorded for libjgroups-java →
FAQ
CVE-2013-4112 is a security vulnerability in the libjgroups-java package that allows remote attackers to execute arbitrary code by reusing valid credentials.
The affected versions include JGroup 3.0.x, 3.1.x, 3.2.x before 3.2.9, and 3.3.x before 3.3.3.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
The risks include unauthorized access to sensitive information and the potential for remote code execution, which can lead to data breaches and system compromise.
If an immediate update is not possible, implement network security measures to restrict access to the affected components as a temporary workaround.
Related vulnerabilities
Recent vulnerabilities recorded for libjgroups-java.
