CVE-2011-4596
Overview
CVE-2011-4596 is a known-severity vulnerability affecting openstack nova. It was published on December 23, 2011.
Technical Description
Multiple directory traversal vulnerabilities in OpenStack Nova before 2011.3.1, when the EC2 API and the S3/RegisterImage image-registration method are enabled, allow remote authenticated users to overwrite arbitrary files via a crafted (1) tarball or (2) manifest.
Remediation
Check the references section for vendor advisories and patches from openstack. Update nova 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 |
|---|---|---|---|
| openstack | nova | >= 2011.3, < 2011.3.1 | Affected |
References
Frequently Asked Questions
What is CVE-2011-4596?
CVE-2011-4596 is a known-severity vulnerability affecting openstack nova. It was published on December 23, 2011.
How severe is CVE-2011-4596?
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-2011-4596?
Check the references section for vendor advisories and patches from openstack. Update nova 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-2011-4596?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-4596 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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