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 than 0x18 bytes following the Key Format field.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2020-10-19T20:46:09
Updated: 2024-08-04T08:47:41.009Z
Reserved: 2020-01-07T00:00:00
Link: CVE-2020-6085
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-10-19T21:15:13.157
Modified: 2024-11-21T05:35:04.000
Link: CVE-2020-6085
Redhat
No data.