Description (CNA)
An exploitable denial of service vulnerability exists in the ENIP Request Path Logical Segment functionality of Allen-Bradley Flex IO 1794-AENT/B 4.003. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability by sending an Electronic Key Segment with less bytes than required by the Key Format Table.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Allen-Bradley | affected Allen-Bradley Flex IO 1794-AENT/B 4.003 |
CWE
CWE-120
References
ADP enrichment
No English description supplied.