CyberSec.Space Logo
Back to CVE Browser

CVE-2021-21961

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1340%
EPSS Percentile39.55th
PublishedFeb 4, 2022
Last ModifiedNov 21, 2024

Vulnerability Description

A stack-based buffer overflow vulnerability exists in the NBNS 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.

Affected Platforms (CPE)

💻
Sealevel

Seaconnect 370w Firmware

= 1.3.34

References & Advisories

🔗 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1389
🔗 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1389

Related Vulnerabilities

CVE-2021-2124310.0

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, a Kubernetes REST endpoint exposes two methods that deser...

CVE-2021-021110.0

An improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved Routing Protocol Daemon ...

CVE-2021-3467910.0

Thycotic Password Reset Server before 5.3.0 allows credential disclosure.

CVE-2021-2124410.0

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, There is a vulnerability that enabled pre-auth server sid...