CVE-2022-43589
MEDIUM 5.5EPSS 0.3%
A null pointer dereference vulnerability exists in the handle_ioctl_8314C functionality of Callback technologies CBFS Filter 20.0.8317. A specially crafted I/O request packet (IRP) can lead to denial of service. An attacker can issue an ioctl to trigger this vulnerability.
- Affected
- Callback technologies · CBFS Filter
- CVSS v3.1 NVD
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS v3.0 CISCO
- 6.2 MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- 0.33% chance of exploitation in the next 30 days, 25th percentile
- Published
- 2022-11-28
- Updated
- 2025-04-15