CVE-2012-4406
9.8 · CRITICALOverview
CVE-2012-4406 is a critical-severity vulnerability affecting openstack swift. It was published on October 22, 2012 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
OpenStack Object Storage (swift) before 1.7.0 uses the loads function in the pickle Python module unsafely when storing and loading metadata in memcached, which allows remote attackers to execute arbitrary code via a crafted pickle object.
Remediation
Check the references section for vendor advisories and patches from openstack. Update swift 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 | swift | >= 0, < 1.7.0 | Affected |
References
Frequently Asked Questions
What is CVE-2012-4406?
CVE-2012-4406 is a critical-severity vulnerability affecting openstack swift. It was published on October 22, 2012 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2012-4406?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2012-4406?
Check the references section for vendor advisories and patches from openstack. Update swift 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-2012-4406?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-4406 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.
How CyberStrike Helps
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