CVE-2021-21960
Critical
Description
A stack-based buffer overflow vulnerability exists in both the LLMNR functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
SeverityCritical
CVSS10.0
Exploit probability—
ProductSealevel Seaconnect 370w Firmware
PublishedFeb 4, 2022
First seenFeb 4, 2022
Weakness typeCWE-121CWE-121
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sealevel seaconnect_370w_firmware | 1.3.34 | — |
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