CVE-2013-2781
UnknownEPSS 3.80%
Last modified
CVE-2013-2781 is a vulnerability of currently unknown severity. Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.. EPSS estimates a 3.80% chance of exploitation in the next 30 days.
Description
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| 3s-Software | Codesys Gateway-Server | 2.3.9.27 |
References
- http://ics-cert.us-cert.gov/advisories/ICSA-13-142-01US Government Resource
- http://ics-cert.us-cert.gov/advisories/ICSA-13-142-01US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-2781?
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
How severe is CVE-2013-2781?
Severity scoring for CVE-2013-2781 is pending analysis. The EPSS model estimates a 3.80% probability of exploitation in the next 30 days.
How do I fix CVE-2013-2781?
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-2013-2781?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST