// For flags

CVE-2024-45383

 

Severity Score

5.0
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

*Credits: Discovered by Marcin 'Icewall' Noga of Cisco Talos.
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-09-12 CVE Reserved
  • 2024-09-12 CVE Published
  • 2024-09-13 CVE Updated
  • 2024-09-18 First Exploit
  • 2024-09-19 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-664: Improper Control of a Resource Through its Lifetime
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
 HDAudBus.sys
Search vendor "Microsoft" for product "HDAudBus.sys"
 10.0.19041.3636
Search vendor "Microsoft" for product "HDAudBus.sys" and version "10.0.19041.3636"
en
Affected