CVE-2019-15663: Killernetworking Killer Control Center

Low severity, CVSS 2.7. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in Rivet Killer Control Center before 2.1.1352. IOCTL 0x120404 in KfeCo10X64.sys fails to validate an offset passed as a parameter during a memory operation, leading to an out-of-bounds read that can be used as part of a chain to escalate privileges (issue 1 of 2).

Affected products

• Killernetworking Killer Control Center: before 2.1.1352 (fixed in 2.1.1352)

Published 2020-03-20. Last modified 2026-06-17.