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.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

2.33% chance of exploitation in the next 30 days, 82th percentile

Published

2019-06-12

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.tenable.com/security/research/tra-2019-27

References

• CVE Record
• NVD entry

Related

• CVE-2019-3943
• CVE-2019-3947
• CVE-2019-3938
• CVE-2019-3948
• CVE-2019-3937
• CVE-2019-3958