CVE-2020-24863
5.5 · MEDIUMOverview
CVE-2020-24863 is a medium-severity vulnerability affecting midnightbsd midnightbsd. It was published on September 3, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
A memory corruption vulnerability was found in the kernel function kern_getfsstat in MidnightBSD before 1.2.7 and 1.3 through 2020-08-19, and FreeBSD through 11.4, that allows an attacker to trigger an invalid free and crash the system via a crafted size value in conjunction with an invalid mode.
Remediation
Check the references section for vendor advisories and patches from midnightbsd. Update midnightbsd 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 |
|---|---|---|---|
| midnightbsd | midnightbsd | >= 0, < 1.2.7 | Affected |
| freebsd | freebsd | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-24863?
CVE-2020-24863 is a medium-severity vulnerability affecting midnightbsd midnightbsd. It was published on September 3, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2020-24863?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-24863?
Check the references section for vendor advisories and patches from midnightbsd. Update midnightbsd 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-2020-24863?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-24863 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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