Apache Geronimo 3 RMI classloader exposure

2013-07-01 / 2013-07-02

Credit: Pierre Ernst

Risk: High

Local: No

Remote: Yes

CVE: CVE-2013-1777

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

See this note in RAW Version

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Apache Geronimo 3 RMI classloader exposure

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