CVE-2021-38381
6.5 · MEDIUMOverview
CVE-2021-38381 is a medium-severity vulnerability affecting live555 live555. It was published on August 10, 2021 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Live555 through 1.08 does not handle MPEG-1 or 2 files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.
Remediation
Check the references section for vendor advisories and patches from live555. Update live555 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 |
|---|---|---|---|
| live555 | live555 | >= 0, < 2021.08.09 | Affected |
Frequently Asked Questions
What is CVE-2021-38381?
CVE-2021-38381 is a medium-severity vulnerability affecting live555 live555. It was published on August 10, 2021 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2021-38381?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-38381?
Check the references section for vendor advisories and patches from live555. Update live555 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-2021-38381?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-38381 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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