CVE-2026-22885
Memory Leak in EnOcean SmartServer via Malicious IP-852 Messages
Publication date: 2026-02-20
Last updated on: 2026-02-20
Assigner: ICS-CERT
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| enocean | smartserver_iot | to 4.60.009 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in EnOcean SmartServer IoT version 4.60.009 and earlier. It allows remote attackers to send specially crafted IP-852 management messages within the LON IP-852 protocol. These crafted messages cause a memory leak in the program's memory.
How can this vulnerability impact me? :
The vulnerability can lead to a memory leak when exploited by remote attackers. Although the CVSS score indicates a low severity (3.7) with limited impact on confidentiality, integrity, and availability, the memory leak could potentially degrade system performance or stability over time.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know