CVE-2015-9259
9.8 · CRITICALOverview
CVE-2015-9259 is a critical-severity vulnerability affecting docker notary. It was published on March 31, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.0 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
In Docker Notary before 0.1, the checkRoot function in gotuf/client/client.go does not check expiry of root.json files, despite a comment stating that it does. Even if a user creates a new root.json file after a key compromise, an attacker can produce update files referring to an old root.json file.
Remediation
Check the references section for vendor advisories and patches from docker. Update notary 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 |
|---|---|---|---|
| docker | notary | >= 0, < 0.1 | Affected |
References
Frequently Asked Questions
What is CVE-2015-9259?
CVE-2015-9259 is a critical-severity vulnerability affecting docker notary. It was published on March 31, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
How severe is CVE-2015-9259?
This vulnerability has a CVSS 3.0 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-2015-9259?
Check the references section for vendor advisories and patches from docker. Update notary 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-2015-9259?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-9259 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
AI agents map your attack surface to find vulnerabilities like this one.
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