CVE-2021-21964

A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1392 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:sealevel:seaconnect_370w_firmware:1.3.34:*:*:*:*:*:*:*
cpe:2.3:h:sealevel:seaconnect_370w:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-02-04 23:15

Updated : 2024-02-28 18:48


NVD link : CVE-2021-21964

Mitre link : CVE-2021-21964

CVE.ORG link : CVE-2021-21964


JSON object : View

Products Affected

sealevel

  • seaconnect_370w
  • seaconnect_370w_firmware
CWE
CWE-306

Missing Authentication for Critical Function

CWE-284

Improper Access Control