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CVE-2019-10965

Quick assessment

Affected
Emerson Emerson Ovation OCR400 Controller
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.

Emerson Electric Ovation OCR400 Controller是美国艾默生电气（Emerson Electric）公司的一款逻辑控制器。 Emerson Electric Ovation OCR400 Controller 3.3.1及之前版本中嵌入的第三方FTP服务器存在基于堆的缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

AI Predicted 9.8 Difficulty: Easy EPSS 3.59% · P89
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I. Basic Information for CVE-2019-10965

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Emerson Ovation OCR400 Controller 3.3.1 and earlier, a heap-based buffer overflow vulnerability in the embedded third-party FTP server involves improper handling of a long command to the FTP service, which may cause memory corruption that halts the controller or leads to remote code execution and escalation of privileges.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Emerson Electric Ovation OCR400 Controller 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Emerson Electric Ovation OCR400 Controller是美国艾默生电气（Emerson Electric）公司的一款逻辑控制器。 Emerson Electric Ovation OCR400 Controller 3.3.1及之前版本中嵌入的第三方FTP服务器存在基于堆的缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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
Emerson Emerson Ovation OCR400 Controller All versions prior to and including v3.3.1 -

II. Public POCs for CVE-2019-10965

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III. Intelligence Information for CVE-2019-10965

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Vendor Advisories for CVE-2019-10965 (1)

Other References for CVE-2019-10965 (1)

IV. Related Vulnerabilities

Same product: Emerson Ovation OCR400 Controller
Same vendor: Emerson

V. Comments for CVE-2019-10965

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