CVE-2012-4857
9.0 · HIGHOverview
CVE-2012-4857 is a high-severity vulnerability affecting ibm informix_dynamic_server. It was published on December 8, 2012 and has a CVSS 2.0 base score of 9.0 (HIGH).
This vulnerability has a CVSS 2.0 base score of 9.0, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Buffer overflow in IBM Informix 11.50 through 11.50.xC9W2 and 11.70 before 11.70.xC7 allows remote authenticated users to execute arbitrary code via a crafted SQL statement.
Remediation
Check the references section for vendor advisories and patches from ibm. Update informix_dynamic_server 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 |
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References
Frequently Asked Questions
What is CVE-2012-4857?
CVE-2012-4857 is a high-severity vulnerability affecting ibm informix_dynamic_server. It was published on December 8, 2012 and has a CVSS 2.0 base score of 9.0 (HIGH).
How severe is CVE-2012-4857?
This vulnerability has a CVSS 2.0 base score of 9.0, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2012-4857?
Check the references section for vendor advisories and patches from ibm. Update informix_dynamic_server 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-2012-4857?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-4857 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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