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CVE-2021-37204

🗓️ 09 Feb 2022 16:15:13Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 24 Views

Unauthenticated attacker can cause denial of service on PLCs via crafted packets to port 102; restart required.

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Refs
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bdu_fstec
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Simatic PLC Resource Expiration DoS
28 Mar 202200:00
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CVE-2021-37204
11 Feb 202218:48
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Siemens SIMATIC S7-1500系列产品输入验证错误漏洞
8 Feb 202200:00
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Denial of Service Vulnerability in Multiple Siemens Industrial Products (CNVD-2022-10003)
8 Feb 202200:00
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CVE-2021-37204
9 Feb 202215:16
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cvelist
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CVE-2021-37204
9 Feb 202215:16
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EUVD
EUVD-2021-23778
7 Oct 202500:30
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Siemens SIMATIC Industrial Products (Update A)
8 Feb 202200:00
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Vulnerabilities fixed in Siemens products
8 Feb 202200:00
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nvd
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CVE-2021-37204
9 Feb 202216:15
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04 May 2026 08:37Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.02181
24