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CVE-2011-4905

Published Jan 5, 2012 apache CWE-399

Overview

CVE-2011-4905 is a known-severity vulnerability affecting apache activemq. It was published on January 5, 2012.

Technical Description

Apache ActiveMQ before 5.6.0 allows remote attackers to cause a denial of service (file-descriptor exhaustion and broker crash or hang) by sending many openwire failover:tcp:// connection requests.

Remediation

Check the references section for vendor advisories and patches from apache. Update activemq to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
apache activemq 0 Affected

References

Ref openwall.com/lists/oss-security/2011/12/25/2 Ref openwall.com/lists/oss-security/2011/12/25/6 Ref secunia.com/advisories/47112 Ref svn.apache.org/viewvc?view=revision&revision=1209700 Ref svn.apache.org/viewvc?view=revision&revision=1211844 Ref www.securityfocus.com/bid/50904 Ref issues.apache.org/jira/browse/AMQ-3294 Ref openwall.com/lists/oss-security/2011/12/25/2 Ref openwall.com/lists/oss-security/2011/12/25/6 Ref secunia.com/advisories/47112

Frequently Asked Questions

What is CVE-2011-4905?

CVE-2011-4905 is a known-severity vulnerability affecting apache activemq. It was published on January 5, 2012.

How severe is CVE-2011-4905?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2011-4905?

Check the references section for vendor advisories and patches from apache. Update activemq to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-4905?

CyberStrike's AI-powered security agents can automatically detect CVE-2011-4905 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

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