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CVE-2023-29464— Rockwell Automation FactoryTalk Linx Vulnerable to Denial-of-Service and Information Disclosure

Quick assessment

Affected
Rockwell Automation FactoryTalk Linx
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Rockwell Automation PanelView Plus是美国罗克韦尔（Rockwell Automation）公司的一款人机界面（HMI）产品系列。这些 HMI 设备旨在与工业自动化系统集成，为操作员提供控制和监视生产过程的直观界面。PanelView Plus 具有广泛的应用，尤其是在制造业、工业控制和过程控制中。 Rockwell Automation PanelView Plus存在安全漏洞，该漏洞源于FactoryTalk Linx服务存在缓冲区溢出漏洞，允许攻击者通过特制的恶意数据

CVSS 8.2 · High EPSS 14.97% · P97
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I. Basic Information for CVE-2023-29464

Vulnerability Information
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Vulnerability Title
Rockwell Automation FactoryTalk Linx Vulnerable to Denial-of-Service and Information Disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
FactoryTalk Linx, in the Rockwell Automation PanelView Plus, allows an unauthenticated threat actor to read data from memory via crafted malicious packets. Sending a size larger than the buffer size results in leakage of data from memory resulting in an information disclosure. If the size is large enough, it causes communications over the common industrial protocol to become unresponsive to any type of packet, resulting in a denial-of-service to FactoryTalk Linx over the common industrial protocol.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation PanelView Plus 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation PanelView Plus是美国罗克韦尔（Rockwell Automation）公司的一款人机界面（HMI）产品系列。这些 HMI 设备旨在与工业自动化系统集成，为操作员提供控制和监视生产过程的直观界面。PanelView Plus 具有广泛的应用，尤其是在制造业、工业控制和过程控制中。 Rockwell Automation PanelView Plus存在安全漏洞，该漏洞源于FactoryTalk Linx服务存在缓冲区溢出漏洞，允许攻击者通过特制的恶意数据
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
Rockwell Automation FactoryTalk Linx 6.20 -

II. Public POCs for CVE-2023-29464

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III. Intelligence Information for CVE-2023-29464

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Other References for CVE-2023-29464 (1)

IV. Related Vulnerabilities

Same vendor: Rockwell Automation
Same weakness: CWE-20

V. Comments for CVE-2023-29464

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