6.2
CVE-2022-43589
- EPSS 0.03%
- Veröffentlicht 28.11.2022 11:15:10
- Zuletzt bearbeitet 21.11.2024 07:26:49
- Quelle talos-cna@cisco.com
- CVE-Watchlists
- Unerledigt
LoginA 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Callback ≫ Cbfs Filter Version20.0.8317
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.083 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| talos-cna@cisco.com | 6.2 | 2.5 | 3.6 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.