8.6
High
CVE-2021-21964 A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Sealevel | Versions not published |
References
- talosintelligence.com talosintelligence.com
Timeline
- Published
- Last modified
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