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CVE-2014-5418— GE Multilink Uncontrolled Resource Consumption

Quick assessment

Affected
GE Multilink ML800/1200/1600/2400
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.

GE Multilink ML800、ML1200和ML1600等都是美国通用电气（GE）公司的以太网交换机产品。 多款GE交换机中存在安全漏洞。远程攻击者可借助特制的数据包利用该漏洞造成拒绝服务（资源消耗或重启）。以下产品及版本受到影响：使用4.2.1及之前版本固件的GE Multilink ML800，ML1200，ML1600和ML2400交换机，使用5.2.0及之前版本固件的Multilink ML810，ML3000和ML3100交换机。

AI Predicted 7.5 Difficulty: Easy EPSS 3.19% · P88

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2014-5418

Vulnerability Information
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Vulnerability Title
GE Multilink Uncontrolled Resource Consumption
Source: CVE Program / CVE List V5
Vulnerability Description
GE Multilink ML800, ML1200, ML1600, and ML2400 switches with firmware 4.2.1 and earlier and Multilink ML810, ML3000, and ML3100 switches with firmware 5.2.0 and earlier allow remote attackers to cause a denial of service (resource consumption or reboot) via crafted packets.
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
多款General Electric交换机拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GE Multilink ML800、ML1200和ML1600等都是美国通用电气（GE）公司的以太网交换机产品。 多款GE交换机中存在安全漏洞。远程攻击者可借助特制的数据包利用该漏洞造成拒绝服务（资源消耗或重启）。以下产品及版本受到影响：使用4.2.1及之前版本固件的GE Multilink ML800，ML1200，ML1600和ML2400交换机，使用5.2.0及之前版本固件的Multilink ML810，ML3000和ML3100交换机。
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
GE Multilink ML800/1200/1600/2400 0 ~ 4.2.1 -
GE ML810/3000/3100 series switch 0 ~ 5.2.0 -

II. Public POCs for CVE-2014-5418

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III. Intelligence Information for CVE-2014-5418

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Vendor Advisories for CVE-2014-5418 (1)

Other References for CVE-2014-5418 (1)

Same Patch Batch · GE · 2015-01-17 · 3 CVEs total

CVE-2014-2355 GE Proficy HMI/SCADA CIMPLICITY CimView
CVE-2014-5419 GE Multilink Use of Hard-coded Cryptographic Key

IV. Related Vulnerabilities

Same product: Multilink ML800/1200/1600/2400
Same vendor: GE
Same weakness: CWE-400

V. Comments for CVE-2014-5418

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