CVE-2019-3946
UnknownEPSS 2.33%
Last modified
CVE-2019-3946 is a vulnerability of currently unknown severity. Fuji Electric V-Server before 6.0.33.0 is vulnerable to denial of service via a crafted UDP message sent to port 8005. An unauthenticated, remote attacker can crash vserver.exe due to an integer overflow in the UDP message handling logic.. EPSS estimates a 2.33% chance of exploitation in the next 30 days.
Description
Fuji Electric V-Server before 6.0.33.0 is vulnerable to denial of service via a crafted UDP message sent to port 8005. An unauthenticated, remote attacker can crash vserver.exe due to an integer overflow in the UDP message handling logic.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fujielectric | V-Server | < 6.0.33.0 |
References
- http://www.securityfocus.com/bid/108740Third Party Advisory
- https://www.tenable.com/security/research/tra-2019-27Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/108740Third Party Advisory
- https://www.tenable.com/security/research/tra-2019-27Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-3946?
Fuji Electric V-Server before 6.0.33.0 is vulnerable to denial of service via a crafted UDP message sent to port 8005. An unauthenticated, remote attacker can crash vserver.exe due to an integer overflow in the UDP message handling logic.
How severe is CVE-2019-3946?
Severity scoring for CVE-2019-3946 is pending analysis. The EPSS model estimates a 2.33% probability of exploitation in the next 30 days.
How do I fix CVE-2019-3946?
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.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2019-3946?
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Scan your code nowSource: NVD / NIST