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CVE-2022-38744— FactoryTalk Alarm and Events Server Vulnerable to Denial-Of-Service Attack

Quick assessment

Affected
Rockwell Automation FactoryTalk Alarm and Events Server
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.

Rockwell Automation FactoryTalk Alarm and Events Server是美国罗克韦尔（Rockwell Automation）公司的提供了一种连接到 Rockwell 的 FactoryTalk 服务的方法，以便从已配置的 A&E 服务器中过滤警报。 Rockwell Automation FactoryTalk Alarm and Events Server 存在安全漏洞。攻击者利用该漏洞可以访问敏感信息。

CVSS 7.5 · High EPSS 1.19% · P67
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I. Basic Information for CVE-2022-38744

Vulnerability Information
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Vulnerability Title
FactoryTalk Alarm and Events Server Vulnerable to Denial-Of-Service Attack
Source: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated attacker with network access to a victim's Rockwell Automation FactoryTalk Alarm and Events service could open a connection, causing the service to fault and become unavailable. The affected port could be used as a server ping port and uses messages structured with XML.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation FactoryTalk Alarm and Events Server 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation FactoryTalk Alarm and Events Server是美国罗克韦尔（Rockwell Automation）公司的提供了一种连接到 Rockwell 的 FactoryTalk 服务的方法，以便从已配置的 A&E 服务器中过滤警报。 Rockwell Automation FactoryTalk Alarm and Events Server 存在安全漏洞。攻击者利用该漏洞可以访问敏感信息。
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 Alarm and Events Server All -

II. Public POCs for CVE-2022-38744

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III. Intelligence Information for CVE-2022-38744

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Other References for CVE-2022-38744 (1)

IV. Related Vulnerabilities

Same vendor: Rockwell Automation
Same weakness: CWE-287

V. Comments for CVE-2022-38744

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