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CVE-2012-0027

Published Jan 6, 2012 openssl CWE-399

Overview

CVE-2012-0027 is a known-severity vulnerability affecting openssl openssl. It was published on January 6, 2012.

Technical Description

The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service (daemon crash) via crafted data from a TLS client.

Remediation

Check the references section for vendor advisories and patches from openssl. Update openssl 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
openssl openssl 0 Affected

References

Ref h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 Ref lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html Ref osvdb.org/78191 Ref secunia.com/advisories/57353 Ref www-01.ibm.com/support/docview.wss?uid=ssg1S1004564 Ref www.mandriva.com/security/advisories?name=MDVSA-2012:007 Ref www.openssl.org/news/secadv_20120104.txt Ref h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 Ref lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html Ref osvdb.org/78191

Frequently Asked Questions

What is CVE-2012-0027?

CVE-2012-0027 is a known-severity vulnerability affecting openssl openssl. It was published on January 6, 2012.

How severe is CVE-2012-0027?

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-2012-0027?

Check the references section for vendor advisories and patches from openssl. Update openssl 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-2012-0027?

CyberStrike's AI-powered security agents can automatically detect CVE-2012-0027 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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