CVE-2019-3946
mediumpriority · track · 31EPSS 0.023 · 83 %ileEUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- http://www.fujielectric.com/cnnvd
- https://monitouch.fujielectric.com/site/support-e/more-index-t.htmlcnnvd
- https://monitouch.fujielectric.com/site/support-e/more-index-v6.htmlPatchcnnvd
- https://www.securityfocus.com/bid/108740cnnvd
- https://www.tenable.com/security/research/tra-2019-27cnnvd
- http://www.securityfocus.com/bid/108740enisa_euvd
- https://www.tenable.com/security/research/tra-2019-27enisa_euvd
- http://www.securityfocus.com/bid/108740Third Party Advisorynvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan