CVE-2018-16528
UnknownEPSS 3.29%
Last modified
CVE-2018-16528 is a vulnerability of currently unknown severity. Amazon Web Services (AWS) FreeRTOS through 1.3.1 allows remote attackers to execute arbitrary code because of mbedTLS context object corruption in prvSetupConnection and GGD_SecureConnect_Connect in AWS TLS connectivity modules.. EPSS estimates a 3.29% chance of exploitation in the next 30 days.
Description
Amazon Web Services (AWS) FreeRTOS through 1.3.1 allows remote attackers to execute arbitrary code because of mbedTLS context object corruption in prvSetupConnection and GGD_SecureConnect_Connect in AWS TLS connectivity modules.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Amazon | Amazon Web Services Freertos | <= 1.3.1 |
References
- https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details/Third Party Advisory
- https://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.mdThird Party Advisory
- https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details/Third Party Advisory
- https://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.mdThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-16528?
Amazon Web Services (AWS) FreeRTOS through 1.3.1 allows remote attackers to execute arbitrary code because of mbedTLS context object corruption in prvSetupConnection and GGD_SecureConnect_Connect in AWS TLS connectivity modules.
How severe is CVE-2018-16528?
Severity scoring for CVE-2018-16528 is pending analysis. The EPSS model estimates a 3.29% probability of exploitation in the next 30 days.
How do I fix CVE-2018-16528?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-16528?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST