Description (CNA)
In Hilscher rcX RTOS versions prios to V2.1.14.1 the actual UDP packet length is not verified against the length indicated by the packet. This may lead to a denial of service of the affected device.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Hilscher / rcX RTOS | affected unspecified before V2.1.14.1 |
| Pepperl+Fuchs / Ethernet IO Modules ICE1-16 | affected ICE1-16DI-G60L-V1D through F10017; affected ICE1-16DIO-G60L-C1-V1D through F10017; affected ICE1-16DIO-G60L-V1D through F10017 |
| Pepperl+Fuchs / Ethernet IO Modules ICE1-8 | affected ICE1-8DI8DO-G60L-C1-V1D through F10017; affected ICE1-8DI8DO-G60L-V1D through F10017; affected ICE1-8IOL-G30L-V1D through F10017; affected ICE1-8IOL-G60L-V1D through F10017; affected ICE1-8IOL-S2-G60L-V1D through F10017 |
CWE
CWE-119
References
- https://kb.hilscher.com/display/ISMS/2019-04-10+Wrong+handling+of+the+UDP+checksum
- https://cert.vde.com/de-de/advisories/vde-2021-018
ADP enrichment
No English description supplied.