Description (CNA)
An unauthenticated remote attacker is able to exhaust all available TCP connections in the CODESYS EtherNet/IP adapter stack, preventing legitimate clients from establishing new connections.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| CODESYS / CODESYS EtherNetIP | affected 1.0.0.0 before 4.9.0.0 |
CWE
CWE-754
References
- https://codesys.csaf-tp.certvde.com/.well-known/csaf/white/2026/advisory2026-04_vde-2026-040.json
- https://www.certvde.com/en/advisories/VDE-2026-040/
ADP enrichment
No English description supplied.
No references supplied.