CVE-2024-10106Network attack vector

Service interruption via packet handoff buffer overflow

Published Jan 9, 2025 · Updated Apr 16, 2026

Buffer overflow in Zigbee EmberZNet SDK through 7.2.6, 7.3.0 through 7.4.4, and 8.0.0 through 8.0.2 allows remote attackers to interrupt service. The packet handoff plugin copies stack packets into flat byte arrays, and the disclosed overflow writes beyond the destination buffer; no function-level cause is public. Exploitation requires a high-complexity, unauthenticated network path and is bounded to a service interruption, with no disclosed data exposure or modification.

CVSS severity3.7
Low
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in Zigbee EmberZNet SDK through 7.2.6, 7.3.0 through 7.4.4, and 8.0.0 through 8.0.2 allows remote attackers to interrupt service. The packet handoff plugin copies stack packets into flat byte arrays, and the disclosed overflow writes beyond the destination buffer; no function-level cause is public. Exploitation requires a high-complexity, unauthenticated network path and is bounded to a service interruption, with no disclosed data exposure or modification.

The record

CVE
CVE-2024-10106
Published
Jan 9, 2025
Updated
Apr 16, 2026
Vendor
Silicon Laboratories
Product
Zigbee EmberZNet SDK
Classifications
CWE-120, CAPEC-100, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 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=0 <=7.2.6
  2. Affected versionversion=7.3.0 <=7.4.4
  3. Affected versionversion=8.0.0 <=8.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Silicon Laboratories · Zigbee EmberZNet SDKversion=0 <=7.2.6; version=7.3.0 <=7.4.4; version=8.0.0 <=8.0.2

Published CVSS scores

3.7Silicon LaboratoriesCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC-100Overflow Buffers
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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