CVE-2019-15661
IOCTL 0x120004 in KfeCo10X64.sys fails to validate parameters, leading to a stack-based buffer overflow, which can lead to code execution or escalation of privileges.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Rivet Killer Control Center before 2.1.1352. IOCTL 0x120004 in KfeCo10X64.sys fails to validate parameters, leading to a stack-based buffer overflow, which can lead to code execution or escalation of privileges.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.39% probability · 84th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- killernetworking/killer control center
- Source
- cve@mitre.org
EPSS 2.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0005/FEYE-2019-0005.mdRelease Notes, Third Party Advisory
- https://support.killernetworking.com/downloads/ReleaseNotes/KillerSoftware_Release_Notes_2.1.1352.pdfRelease Notes, Vendor Advisory
- https://www.killernetworking.comProduct
- https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0005/FEYE-2019-0005.mdRelease Notes, Third Party Advisory
- https://support.killernetworking.com/downloads/ReleaseNotes/KillerSoftware_Release_Notes_2.1.1352.pdfRelease Notes, Vendor Advisory
- https://www.killernetworking.comProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.