CVE-2024-45383: high definition — Exploit

Description

A mishandling of IRP requests vulnerability exists in the HDAudBus_DMA interface of Microsoft High Definition Audio Bus Driver 10.0.19041.3636 (WinBuild.160101.0800). A specially crafted application can issue multiple IRP Complete requests which leads to a local denial-of-service. An attacker can execute malicious script/application to trigger this vulnerability.

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CVSS v3.1 Score

5.0

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-664 CWE-664

Affected Products

Vendor	Product	Versions
microsoft	high_definition_audio_bus_driver	All

References

Exploits

https://talosintelligence.com/vulnerability_reports/TALOS-2024-2008

Other References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2008

Frequently Asked Questions

What is CVE-2024-45383? +

A mishandling of IRP requests vulnerability exists in the HDAudBus_DMA interface of Microsoft High Definition Audio Bus Driver 10.0.19041.3636 (WinBuild.160101.0800). A specially crafted application can issue multiple IRP Complete requests which leads to a local denial-of-service. An attacker can execute malicious script/application to trigger this vulnerability. It has a CVSS v3.1 base score of 5.0 (MEDIUM).

How severe is CVE-2024-45383? +

CVE-2024-45383 has a CVSS v3.1 score of 5.0 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-45383? +

CVE-2024-45383 affects products from microsoft, specifically: high_definition_audio_bus_driver. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-45383? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-45383