CVE-2021-21961
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I. Basic Information for CVE-2021-21961
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Sealevel Systems SeaConnect 370W 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sealevel Systems SeaConnect 370W是美国Sealevel Systems公司的一款工业物联网（Iiot）边缘设备。用于远程监视和控制实际 I/O 进程的状态。 Sealevel Systems SeaConnect 370W 中存在缓冲区错误漏洞，该漏洞源于产品的NBNS功能未对内存边界做有效限制。攻击者可通过特制的网络包导致远程代码执行。以下产品及版本受到影响：Sealevel Systems SeaConnect 370W v1.3.34。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Sealevel | Sealevel Systems, Inc. SeaConnect 370W v1.3.34 | - |
II. Public POCs for CVE-2021-21961
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-02-04 · 140 CVEs total
| CVE-2021-23470 | 8.2 HIGH | Prototype Pollution |
| CVE-2021-23497 | 7.5 HIGH | Prototype Pollution |
| CVE-2021-23507 | 7.5 HIGH | Prototype Pollution |
| CVE-2021-44977 | iCMS 路径遍历漏洞 | |
| CVE-2022-24448 | Linux kernel 安全漏洞 | |
| CVE-2021-45408 | SeedDMS 输入验证错误漏洞 | |
| CVE-2022-24129 | Shibboleth 代码问题漏洞 | |
| CVE-2021-29398 | Northstar Club Management 路径遍历漏洞 | |
| CVE-2021-29397 | Northstar Club Management 安全漏洞 | |
| CVE-2021-29396 | Northstar Club Management 授权问题漏洞 | |
| CVE-2021-29395 | Northstar Club Management 路径遍历漏洞 | |
| CVE-2021-29394 | Northstar Club Management 安全漏洞 | |
| CVE-2021-29393 | Northstar Club Management 操作系统命令注入漏洞 | |
| CVE-2022-24249 | GPAC 代码问题漏洞 | |
| CVE-2021-45429 | YARA 缓冲区错误漏洞 | |
| CVE-2021-43635 | Codex 跨站脚本漏洞 | |
| CVE-2022-24262 | Voipmonitor 代码问题漏洞 | |
| CVE-2022-24260 | VoIPmonitor SQL注入漏洞 | |
| CVE-2022-24259 | Voipmonitor 授权问题漏洞 | |
| CVE-2021-44899 | Micro Star International Center 安全漏洞 |
Showing top 20 of 140 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-21961
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