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CVE-2014-2345— COPA-DATA zenon DNP3 Improper Input Validation

Quick assessment

Affected
COPA-DATA zenon DNP3 NG driver (DNP3 master)
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.

COPA-DATA zenon DNP3 NG driver（DNP3 master）和zenon DNP3 Process Gateway（DNP3 outstation）都是奥地利COPA-DATA公司的属于HMI/SCADA类的zenon工业自动化软件中的产品。 COPA-DATA zenon DNP3 NG driver 7.10和7.11至7.11 SP0 build 10238版本和zenon DNP3 Process Gateway 7.11 SP0 build 10238版本中存在安全漏洞

AI Predicted 7.5 Difficulty: Easy EPSS 1.77% · P77

Possible ATT&CK Techniques 1 AI

T1020 · Automated Exfiltration
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I. Basic Information for CVE-2014-2345

Vulnerability Information
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Vulnerability Title
COPA-DATA zenon DNP3 Improper Input Validation
Source: CVE Program / CVE List V5
Vulnerability Description
COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 and 7.11 through 7.11 SP0 build 10238 and zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 and earlier allow remote attackers to cause a denial of service (infinite loop and process crash) by sending a crafted DNP3 packet over TCP.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
COPA-DATA zenon DNP3 NG driver和zenon DNP3 Process Gateway 输入验证漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
COPA-DATA zenon DNP3 NG driver（DNP3 master）和zenon DNP3 Process Gateway（DNP3 outstation）都是奥地利COPA-DATA公司的属于HMI/SCADA类的zenon工业自动化软件中的产品。 COPA-DATA zenon DNP3 NG driver 7.10和7.11至7.11 SP0 build 10238版本和zenon DNP3 Process Gateway 7.11 SP0 build 10238版本中存在安全漏洞
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
COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 SP0 ~ 7.11 SP0 build 10238 -
COPA-DATA zenon DNP3 Process Gateway (DNP3 outstation) 0 ~ 7.11 SP0 build 10238 -

II. Public POCs for CVE-2014-2345

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III. Intelligence Information for CVE-2014-2345

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Vendor Advisories for CVE-2014-2345 (1)

Other References for CVE-2014-2345 (3)

IV. Related Vulnerabilities

Same product: zenon DNP3 NG driver (DNP3 master)
Same vendor: COPA-DATA
Same weakness: CWE-20

V. Comments for CVE-2014-2345

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