CVE-2015-8234
5.5 · MEDIUMOverview
CVE-2015-8234 is a medium-severity vulnerability affecting openstack glance. It was published on March 29, 2017 and has a CVSS 3.0 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The image signature algorithm in OpenStack Glance 11.0.0 allows remote attackers to bypass the signature verification process via a crafted image, which triggers an MD5 collision.
Remediation
Check the references section for vendor advisories and patches from openstack. Update glance 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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Frequently Asked Questions
What is CVE-2015-8234?
CVE-2015-8234 is a medium-severity vulnerability affecting openstack glance. It was published on March 29, 2017 and has a CVSS 3.0 base score of 5.5 (MEDIUM).
How severe is CVE-2015-8234?
This vulnerability has a CVSS 3.0 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2015-8234?
Check the references section for vendor advisories and patches from openstack. Update glance 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-2015-8234?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-8234 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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