CVE-2022-43588

Public Exploit

Description

A null pointer dereference vulnerability exists in the handle_ioctl_83150 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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.03%
Third-Party Advisory talosintelligence.com
Affected: Callback technologies CBFS Filter
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1647 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-43588?
CVE-2022-43588 has been scored as a medium severity vulnerability.
How to fix CVE-2022-43588?
To fix CVE-2022-43588, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-43588 being actively exploited in the wild?
It is possible that CVE-2022-43588 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-43588?
CVE-2022-43588 affects Callback technologies CBFS Filter.
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