CVE-2018-12680
7.5 · HIGHOverview
CVE-2018-12680 is a high-severity vulnerability affecting coapthon_project coapthon. It was published on April 2, 2019 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The Serialize.deserialize() method in CoAPthon 3.1, 4.0.0, 4.0.1, and 4.0.2 mishandles certain exceptions, leading to a denial of service in applications that use this library (e.g., the standard CoAP server, CoAP client, CoAP reverse proxy, example collect CoAP server and client) when they receive crafted CoAP messages.
Remediation
Check the references section for vendor advisories and patches from coapthon_project. Update coapthon 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 |
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Frequently Asked Questions
What is CVE-2018-12680?
CVE-2018-12680 is a high-severity vulnerability affecting coapthon_project coapthon. It was published on April 2, 2019 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2018-12680?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-12680?
Check the references section for vendor advisories and patches from coapthon_project. Update coapthon 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-2018-12680?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-12680 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.
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