HIGHCVE-2026-22925Published Modified CNA siemens
CVE-2026-22925: A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0). The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets This could allow an attacker to render the service unavailable and cause denial-of-service conditions by overwhelming system resources.
Metrics
- CVSS v4.0
- 8.7
- Severity
- HIGH
- Fixed in
- V5.0
- Affected Products
- 1
Fix available
V5.0
Affected packages
- Siemens / SIMATIC CN 4100< V5.0 (from 0)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:NReferences