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CVE-2022-22724

Quick assessment

Affected
n/a Modicon M340 CPUs: BMXP34 (All Versions)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Schneider Electric Modicon M340是法国施耐德电气（Schneider Electric）公司的一款用于工业过程和基础设施的中程PLC（可编程逻辑控制器）。 Schneider Electric Modicon M340 存在资源管理错误漏洞，该漏洞源于向 PLC 的任何打开的 TCP 端口发送大量 TCP RST 或 FIN 数据包时，该漏洞可能导致端口 80 (HTTP) 和 502 (Modbus) 上的拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 0.93% · P59
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I. Basic Information for CVE-2022-22724

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to any open TCP port of the PLC. Affected Product: Modicon M340 CPUs: BMXP34 (All Versions)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric Modicon M340 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon M340是法国施耐德电气（Schneider Electric）公司的一款用于工业过程和基础设施的中程PLC（可编程逻辑控制器）。 Schneider Electric Modicon M340 存在资源管理错误漏洞，该漏洞源于向 PLC 的任何打开的 TCP 端口发送大量 TCP RST 或 FIN 数据包时，该漏洞可能导致端口 80 (HTTP) 和 502 (Modbus) 上的拒绝服务。
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
- Modicon M340 CPUs: BMXP34 (All Versions) Modicon M340 CPUs: BMXP34 (All Versions) -

II. Public POCs for CVE-2022-22724

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III. Intelligence Information for CVE-2022-22724

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Other References for CVE-2022-22724 (1)

Same Patch Batch · n/a · 2022-02-04 · 140 CVEs total

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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 → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-400

V. Comments for CVE-2022-22724

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