CVE-2022-43588

CVE-2022-43588 is a null pointer dereference in Callback Technologies CBFS Filter 20.0.8317, specifically in handle_ioctl_83150. A specially crafted IRP can trigger a local denial of service by exploiting a missing null check on FileObject before dereferencing FileObject->FsContext2, leading t...

PT-2022-26979 · Callback Technologies · Cbfs Filter

Name of the Vulnerable Software and Affected Versions: Callback technologies CBFS Filter version 20.0.8317 Description: A null pointer dereference issue exists in the handle ioctl 8314C functionality. This can be triggered by a specially crafted I/O request packet IRP, leading to denial of servic...

Vulnerability Spotlight: Callback Technologies CBFS Filter denial-of-service vulnerabilities

Emmanuel Tacheau of Cisco Talos discovered these vulnerabilities. Cisco Talos recently discovered three denial-of-service vulnerabilities in Callback Technologies CBFS Filter. Callback Technologies has a CBFS file storage solution for use in customizing data persistence on devices. To accompany...

Callback Technologies CBFS Filter 代码问题漏洞

Callback Technologies CBFS Filter is an interceptor from Callback Technologies, USA. Allows you to intercept and react to file system, registry and process manager operations as they occur. A code issue vulnerability exists in Callback technologies CBFS Filter version 20.0.8317, which stems from ...

Callback technologies CBFS Filter handle_ioctl_0x830a0_systembuffer null pointer dereference vulnerability

Talos Vulnerability Report TALOS-2022-1649 Callback technologies CBFS Filter handleioctl0x830a0systembuffer null pointer dereference vulnerability November 22, 2022 CVE Number CVE-2022-43590 SUMMARY A null pointer dereference vulnerability exists in the handleioctl0x830a0systembuffer functionalit...

Callback technologies CBFS Filter handle_ioctl_83150 null pointer dereference vulnerability

Talos Vulnerability Report TALOS-2022-1647 Callback technologies CBFS Filter handleioctl83150 null pointer dereference vulnerability November 22, 2022 CVE Number CVE-2022-43588 SUMMARY A null pointer dereference vulnerability exists in the handleioctl83150 functionality of Callback technologies...

Callback technologies CBFS Filter handle_ioctl_8314C null pointer dereference vulnerability

Talos Vulnerability Report TALOS-2022-1648 Callback technologies CBFS Filter handleioctl8314C null pointer dereference vulnerability November 22, 2022 CVE Number CVE-2022-43589 SUMMARY A null pointer dereference vulnerability exists in the handleioctl8314C functionality of Callback technologies...

Callback Technologies CBFS Filter 代码问题漏洞

Callback Technologies CBFS Filter is an interceptor from Callback Technologies, USA. Allows you to intercept and react to file system, registry and process manager operations as they occur. A code issue vulnerability exists in Callback Technologies CBFS Filter version 20.0.8317, which stems from ...

Callback Technologies CBFS Filter 代码问题漏洞

Callback Technologies CBFS Filter is an interceptor from Callback Technologies, USA. Allows you to intercept and react to file system, registry and process manager operations as they occur. A code issue vulnerability exists in Callback Technologies CBFS Filter version 20.0.8317, which stems from ...