OnlyFm252
Role: Windows Hyper-V

CVE-2024-43575 — Windows Hyper-V Denial of Service Vulnerability

Important CVSS 7.5 EPSS 0.02279 2024-10 archive

Executive Summary

None

Overview

7.5
CVSS HIGH
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Denial of Service
Released Oct 8 2024
Last Updated Oct 8 2024
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.02279 — 0.80862 percentile
NVD CVSS 7.5 HIGH — matches MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
None
INTEGRITY
None
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 6.5

EPSS Score

0.02279
probability of exploitation in the next 30 days
0.80862 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

7 affected products
Product KB Article Severity Impact Restart Required
Windows Server 2016 5044293 (Security Update) Important Denial of Service Yes
Windows Server 2016 (Server Core installation) 5044293 (Security Update) Important Denial of Service Yes
Windows Server 2019 5044277 (Security Update) Important Denial of Service Yes
Windows Server 2019 (Server Core installation) 5044277 (Security Update) Important Denial of Service Yes
Windows Server 2022 5044281 (Security Update) Important Denial of Service Yes
Windows Server 2022 (Server Core installation) 5044281 (Security Update) Important Denial of Service Yes
Windows Server 2022, 23H2 Edition (Server Core installation) 5044288 (Security Update) Important Denial of Service Yes

Patches

4 patches
Article Type Restart
5044293 Security Update Yes
5044277 Security Update Yes
5044281 Security Update Yes
5044288 Security Update Yes

Known Exploits

Acknowledgments

k0shl

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