CVE-2023-28374

Unauthenticated service interruption via improper input validation

Published Feb 14, 2024 · Updated Aug 15, 2024

Improper input validation in Intel PROSet/Wireless before 22.240 and Killer Wi-Fi before 3.1423.712 allows attackers to interrupt service. Intel has not disclosed the malformed input, processing locus, or whether the denial of service causes a hang, crash, or restart. No authentication or user interaction is required, but attackers must be within adjacent wireless reach of an affected Windows 10 or 11 system.

CVSS severity6.5
Medium
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Intel PROSet/Wireless before 22.240 and Killer Wi-Fi before 3.1423.712 allows attackers to interrupt service. Intel has not disclosed the malformed input, processing locus, or whether the denial of service causes a hang, crash, or restart. No authentication or user interaction is required, but attackers must be within adjacent wireless reach of an affected Windows 10 or 11 system.

The record

CVE
CVE-2023-28374
Published
Feb 14, 2024
Updated
Aug 15, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-20, T1499.004
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5National Vulnerability DatabaseCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.1Intel CorporationCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-20Improper Input Validation
T1499.004Application or System Exploitation

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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