CVE-2020-6083

An exploitable denial of service vulnerability exists in the ENIP Request Path Port Segment functionality of Allen-Bradley Flex IO 1794-AENT/B. 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.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1005 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:rockwellautomation:allen-bradley_flex_io_1794-aent\/b_firmware:4.003:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:allen-bradley_flex_io_1794-aent\/b:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-10-14 13:15

Updated : 2023-12-10 13:41


NVD link : CVE-2020-6083

Mitre link : CVE-2020-6083

CVE.ORG link : CVE-2020-6083


JSON object : View

Products Affected

rockwellautomation

  • allen-bradley_flex_io_1794-aent\/b
  • allen-bradley_flex_io_1794-aent\/b_firmware
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')