Apache Geronimo 3 RMI classloader exposure

2013-07-01 / 2013-07-02
Credit: Pierre Ernst
Risk: High
Local: No
Remote: Yes
CWE: CWE-94


CVSS Base Score: 10/10
Impact Subscore: 10/10
Exploitability Subscore: 10/10
Exploit range: Remote
Attack complexity: Low
Authentication: No required
Confidentiality impact: Complete
Integrity impact: Complete
Availability impact: Complete

CVE-2013-1777: Apache Geronimo 3 RMI classloader exposure Severity: Important Vendor: The Apache Software Foundation Version Affected: Apache Geronimo 3.0 Apache Geronimo 3.0 Beta 1 Apache Geronimo 3.0 M1 Description: A misconfigured RMI classloader in Apache Geronimo 3.0 may enable an attacker to send a serialized object via JMX that could compromise the system. Mitigation: Geronimo 3.0, Beta 1 or M1 users are strongly encouraged to upgrade to Geronimo 3.0.1. Remote exploits can be prevented by hiding the naming (1099) and JMX (9999) ports behind a firewall or binding the ports to a local network interface. Credit: This issue was discovered by Pierre Ernst of IBM Canada Ltd. References: http://geronimo.apache.org/security-reports.html

References:

http://geronimo.apache.org/security-reports.html


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