CVE-2016-4804
6.2 · MEDIUMOverview
CVE-2016-4804 is a medium-severity vulnerability affecting dosfstools_project dosfstools. It was published on June 3, 2016 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
The read_boot function in boot.c in dosfstools before 4.0 allows attackers to cause a denial of service (crash) via a crafted filesystem, which triggers a heap-based buffer overflow in the (1) read_fat function or an out-of-bounds heap read in (2) get_fat function.
Remediation
Check the references section for vendor advisories and patches from dosfstools_project. Update dosfstools 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 |
|---|---|---|---|
| dosfstools_project | dosfstools | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2016-4804?
CVE-2016-4804 is a medium-severity vulnerability affecting dosfstools_project dosfstools. It was published on June 3, 2016 and has a CVSS 3.0 base score of 6.2 (MEDIUM).
How severe is CVE-2016-4804?
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-2016-4804?
Check the references section for vendor advisories and patches from dosfstools_project. Update dosfstools 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-2016-4804?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-4804 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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