CVE-2016-9039
6.2 · MEDIUMOverview
CVE-2016-9039 is a medium-severity vulnerability affecting joyent smartos. It was published on January 31, 2017 and has a CVSS 3.0 base score of 6.2 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An exploitable denial of service exists in the Joyent SmartOS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFS_ADD_ENTRIES. An attacker can cause a buffer to be allocated and never freed. When repeatedly exploited this will result in memory exhaustion, resulting in a full system denial of service.
Remediation
Check the references section for vendor advisories and patches from joyent. Update smartos 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 |
|---|
Frequently Asked Questions
What is CVE-2016-9039?
CVE-2016-9039 is a medium-severity vulnerability affecting joyent smartos. It was published on January 31, 2017 and has a CVSS 3.0 base score of 6.2 (MEDIUM).
How severe is CVE-2016-9039?
This vulnerability has a CVSS 3.0 base score of 6.2, 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-2016-9039?
Check the references section for vendor advisories and patches from joyent. Update smartos 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-2016-9039?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-9039 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.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related MEDIUM CVEs from 2016
View all →Unspecified vulnerability in the Oracle Applications Framework component in Oracle E-Business Suite
Remote Artifact Loader (RAL) in IBM WebSphere Process Server 7 and Business Process Manager Advanced
Jazz Team Server in Jazz Foundation in IBM Rational Collaborative Lifecycle Management (CLM) 3.x and
HP Helion Eucalyptus 4.1.x before 4.1.2 and HPE Helion Eucalyptus 4.2.x before 4.2.1 allow remote au
Huawei TE30, TE40, TE50, and TE60 multimedia video conferencing endpoints with software before V100R
Unspecified vulnerability in the JD Edwards EnterpriseOne Tools component in Oracle JD Edwards Produ
Unspecified vulnerability in the Enterprise Manager Base Platform component in Oracle Enterprise Man
Unspecified vulnerability in the Oracle GlassFish Server component in Oracle Fusion Middleware 3.1.2
Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9 allows remote authenticated u
Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27 and earlier, and 5.7.9 and Mari
Race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 a
Dell SecureWorks app before 2.1 for iOS does not validate SSL certificates, which allows man-in-the-