CVE-2024-35270

Service interruption via uncontrolled resource consumption

Published Jul 9, 2024 · Updated Feb 10, 2026

Uncontrolled resource consumption in Microsoft Windows iSCSI Service allows attackers to interrupt service via an adjacent network. Microsoft has not published the iSCSI request pattern or resource-management operation that exhausts the service. Exploitation requires adjacent-network access and high-complexity conditions, and it affects availability without reported data disclosure or modification.

CVSS severity5.3
Medium
EPSS probability0.86%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Uncontrolled resource consumption in Microsoft Windows iSCSI Service allows attackers to interrupt service via an adjacent network. Microsoft has not published the iSCSI request pattern or resource-management operation that exhausts the service. Exploitation requires adjacent-network access and high-complexity conditions, and it affects availability without reported data disclosure or modification.

The record

CVE
CVE-2024-35270
Published
Jul 9, 2024
Updated
Feb 10, 2026
Vendor
Microsoft
Product
Windows 10 Version 1507
Classifications
CWE-400, T1499
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=10.0.10240.0 <10.0.10240.20710

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Microsoft · Windows 10 Version 1507version=10.0.10240.0 <10.0.10240.20710
Microsoft · Windows Server 2019version=10.0.17763.0 <10.0.17763.6054
Microsoft · Windows Server 2016 (Server Core installation)version=10.0.14393.0 <10.0.14393.7159
Microsoft · Windows 11 version 21H2version=10.0.0 <10.0.22000.3079
Microsoft · Windows Server 2012 (Server Core installation)version=6.2.9200.0 <6.2.9200.24975
Microsoft · Windows Server 2012version=6.2.9200.0 <6.2.9200.24975
Microsoft · Windows 10 Version 21H2version=10.0.19043.0 <10.0.19044.4651
Microsoft · Windows Server 2022, 23H2 Edition (Server Core installation)version=10.0.25398.0 <10.0.25398.1009
Microsoft · Windows Server 2016version=10.0.14393.0 <10.0.14393.7159
Microsoft · Windows 11 Version 22H3version=10.0.22631.0 <10.0.22631.3880
Microsoft · Windows Server 2008 R2 Service Pack 1version=6.1.7601.0 <6.1.7601.27219
Microsoft · Windows Server 2008 R2 Service Pack 1 (Server Core installation)version=6.1.7601.0 <6.1.7601.27219
Microsoft · Windows 10 Version 22H2version=10.0.19045.0 <10.0.19045.4651
Microsoft · Windows Server 2012 R2 (Server Core installation)version=6.3.9600.0 <6.3.9600.22074
Microsoft · Windows Server 2019 (Server Core installation)version=10.0.17763.0 <10.0.17763.6054
Microsoft · Windows 11 Version 23H2version=10.0.22631.0 <10.0.22631.3880
Microsoft · Windows 11, version 22H2version=10.0.22621.0 <10.0.22621.3880
Microsoft · Windows 10 Version 1607version=10.0.14393.0 <10.0.14393.7159
Microsoft · Windows Server 2008 Service Pack 2version=6.0.6003.0 <6.0.6003.22769
Microsoft · Windows Server 2022version=10.0.20348.0 <10.0.20348.2582
Microsoft · Windows 10 Version 1809version=10.0.17763.0 <10.0.17763.6054
Microsoft · Windows Server 2012 R2version=6.3.9600.0 <6.3.9600.22074
Microsoft · Windows Server 2008 Service Pack 2 (Server Core installation)version=6.0.6003.0 <6.0.6003.22769

Published CVSS scores

5.3Microsoft CorporationCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-400Uncontrolled Resource Consumption
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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