CVE-2012-4856
Overview
CVE-2012-4856 is a known-severity vulnerability affecting ibm power_5_system_firmware. It was published on December 20, 2012.
Technical Description
The Service Processor in the IBM Power 5 91##-### and 940#-### before SF240_418_382 does not ensure that firewall code is executed, which allows remote attackers to execute arbitrary code via unspecified vectors.
Remediation
Check the references section for vendor advisories and patches from ibm. Update power_5_system_firmware 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 |
|---|---|---|---|
| ibm | power_5_system_firmware | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2012-4856?
CVE-2012-4856 is a known-severity vulnerability affecting ibm power_5_system_firmware. It was published on December 20, 2012.
How severe is CVE-2012-4856?
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-2012-4856?
Check the references section for vendor advisories and patches from ibm. Update power_5_system_firmware 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-2012-4856?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-4856 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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