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Title
Siemens PROFINET Stack Integrated on Interniche Stack拒绝服务漏洞
Description
SIMATIC S7-400 CPU系列产品专为工业环境中的过程控制而设计。SIMATIC S7-300 CPU系列产品专为工业环境中的离散和连续控制而设计。SIMATIC S7-1500 CPU系列产品专为工业环境中的离散和连续控制而设计。SIMATIC Compact Field Unit (SIMATIC CFU)是一种智能现场分配器。SIMATIC ET 200接口模块用于通过PROFINET将现场设备（IO 设备）连接到控制器。SIMATIC TDC是用于驱动、控制和技术任务的多处理器自动化系统。SIMATIC WinAC RTX是用于基于PC的自动化解决方案的SIMATIC软件控制器。SIPLUSextreme产品专为在极端条件下可靠运行而设计。SIMIT Simluation Platform允许对工厂设置进行仿真，以便在早期规划阶段预测故障。
Siemens PROFINET Stack Integrated on Interniche Stack存在拒绝服务漏洞，该漏洞源于未正确处理内部最小TCP-Header长度小于定义的TCP段的资源，攻击者可利用该漏洞通过发送特制的TCP段来为受影响设备上的TCP服务创建拒绝服务条件。
Severity
中
Patch Name
Siemens PROFINET Stack Integrated on Interniche Stack拒绝服务漏洞的补丁
Patch Description
SIMATIC S7-400 CPU系列产品专为工业环境中的过程控制而设计。SIMATIC S7-300 CPU系列产品专为工业环境中的离散和连续控制而设计。SIMATIC S7-1500 CPU系列产品专为工业环境中的离散和连续控制而设计。SIMATIC Compact Field Unit (SIMATIC CFU)是一种智能现场分配器。SIMATIC ET 200接口模块用于通过PROFINET将现场设备（IO 设备）连接到控制器。SIMATIC TDC是用于驱动、控制和技术任务的多处理器自动化系统。SIMATIC WinAC RTX是用于基于PC的自动化解决方案的SIMATIC软件控制器。SIPLUSextreme产品专为在极端条件下可靠运行而设计。SIMIT Simluation Platform允许对工厂设置进行仿真，以便在早期规划阶段预测故障。
Siemens PROFINET Stack Integrated on Interniche Stack存在拒绝服务漏洞，该漏洞源于未正确处理内部最小TCP-Header长度小于定义的TCP段的资源，攻击者可利用该漏洞通过发送特制的TCP段来为受影响设备上的TCP服务创建拒绝服务条件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description
厂商已发布了漏洞修复程序，请及时关注更新： https://www.siemens.com/
Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf
Impacted products
| Name | ['SIEMENS SIMATIC S7-300 CPU family null', 'Siemens SIMATIC S7-1500 CPU family', 'SIEMENS SIMATIC TDC CP51M1', 'Siemens SIMATIC TDC CPU555', 'Siemens SIMIT Simulation Platform', 'Siemens SIMATIC CFU DIQ', 'Siemens SIMATIC CFU PA', 'Siemens SIMATIC S7-400 H V6 CPU family <6.0.10', 'Siemens SIMATIC S7-400 PN/DP V7 CPU family', 'Siemens SIMATIC S7-410 V8 CPU family', 'Siemens SIMATIC S7-410 V10 CPU family', 'Siemens SIMATIC WinAC RTX'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2022-25622"
}
},
"description": "SIMATIC S7-400 CPU\u7cfb\u5217\u4ea7\u54c1\u4e13\u4e3a\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u8fc7\u7a0b\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC S7-300 CPU\u7cfb\u5217\u4ea7\u54c1\u4e13\u4e3a\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u79bb\u6563\u548c\u8fde\u7eed\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC S7-1500 CPU\u7cfb\u5217\u4ea7\u54c1\u4e13\u4e3a\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u79bb\u6563\u548c\u8fde\u7eed\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC Compact Field Unit (SIMATIC CFU)\u662f\u4e00\u79cd\u667a\u80fd\u73b0\u573a\u5206\u914d\u5668\u3002SIMATIC ET 200\u63a5\u53e3\u6a21\u5757\u7528\u4e8e\u901a\u8fc7PROFINET\u5c06\u73b0\u573a\u8bbe\u5907\uff08IO \u8bbe\u5907\uff09\u8fde\u63a5\u5230\u63a7\u5236\u5668\u3002SIMATIC TDC\u662f\u7528\u4e8e\u9a71\u52a8\u3001\u63a7\u5236\u548c\u6280\u672f\u4efb\u52a1\u7684\u591a\u5904\u7406\u5668\u81ea\u52a8\u5316\u7cfb\u7edf\u3002SIMATIC WinAC RTX\u662f\u7528\u4e8e\u57fa\u4e8ePC\u7684\u81ea\u52a8\u5316\u89e3\u51b3\u65b9\u6848\u7684SIMATIC\u8f6f\u4ef6\u63a7\u5236\u5668\u3002SIPLUSextreme\u4ea7\u54c1\u4e13\u4e3a\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\u53ef\u9760\u8fd0\u884c\u800c\u8bbe\u8ba1\u3002SIMIT Simluation Platform\u5141\u8bb8\u5bf9\u5de5\u5382\u8bbe\u7f6e\u8fdb\u884c\u4eff\u771f\uff0c\u4ee5\u4fbf\u5728\u65e9\u671f\u89c4\u5212\u9636\u6bb5\u9884\u6d4b\u6545\u969c\u3002\n\nSiemens PROFINET Stack Integrated on Interniche Stack\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u6b63\u786e\u5904\u7406\u5185\u90e8\u6700\u5c0fTCP-Header\u957f\u5ea6\u5c0f\u4e8e\u5b9a\u4e49\u7684TCP\u6bb5\u7684\u8d44\u6e90\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684TCP\u6bb5\u6765\u4e3a\u53d7\u5f71\u54cd\u8bbe\u5907\u4e0a\u7684TCP\u670d\u52a1\u521b\u5efa\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.siemens.com/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2022-28496",
"openTime": "2022-04-13",
"patchDescription": "SIMATIC S7-400 CPU\u7cfb\u5217\u4ea7\u54c1\u4e13\u4e3a\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u8fc7\u7a0b\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC S7-300 CPU\u7cfb\u5217\u4ea7\u54c1\u4e13\u4e3a\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u79bb\u6563\u548c\u8fde\u7eed\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC S7-1500 CPU\u7cfb\u5217\u4ea7\u54c1\u4e13\u4e3a\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u79bb\u6563\u548c\u8fde\u7eed\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC Compact Field Unit (SIMATIC CFU)\u662f\u4e00\u79cd\u667a\u80fd\u73b0\u573a\u5206\u914d\u5668\u3002SIMATIC ET 200\u63a5\u53e3\u6a21\u5757\u7528\u4e8e\u901a\u8fc7PROFINET\u5c06\u73b0\u573a\u8bbe\u5907\uff08IO \u8bbe\u5907\uff09\u8fde\u63a5\u5230\u63a7\u5236\u5668\u3002SIMATIC TDC\u662f\u7528\u4e8e\u9a71\u52a8\u3001\u63a7\u5236\u548c\u6280\u672f\u4efb\u52a1\u7684\u591a\u5904\u7406\u5668\u81ea\u52a8\u5316\u7cfb\u7edf\u3002SIMATIC WinAC RTX\u662f\u7528\u4e8e\u57fa\u4e8ePC\u7684\u81ea\u52a8\u5316\u89e3\u51b3\u65b9\u6848\u7684SIMATIC\u8f6f\u4ef6\u63a7\u5236\u5668\u3002SIPLUSextreme\u4ea7\u54c1\u4e13\u4e3a\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\u53ef\u9760\u8fd0\u884c\u800c\u8bbe\u8ba1\u3002SIMIT Simluation Platform\u5141\u8bb8\u5bf9\u5de5\u5382\u8bbe\u7f6e\u8fdb\u884c\u4eff\u771f\uff0c\u4ee5\u4fbf\u5728\u65e9\u671f\u89c4\u5212\u9636\u6bb5\u9884\u6d4b\u6545\u969c\u3002\r\n\r\nSiemens PROFINET Stack Integrated on Interniche Stack\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u6b63\u786e\u5904\u7406\u5185\u90e8\u6700\u5c0fTCP-Header\u957f\u5ea6\u5c0f\u4e8e\u5b9a\u4e49\u7684TCP\u6bb5\u7684\u8d44\u6e90\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684TCP\u6bb5\u6765\u4e3a\u53d7\u5f71\u54cd\u8bbe\u5907\u4e0a\u7684TCP\u670d\u52a1\u521b\u5efa\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Siemens PROFINET Stack Integrated on Interniche Stack\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"SIEMENS SIMATIC S7-300 CPU family null",
"Siemens SIMATIC S7-1500 CPU family",
"SIEMENS SIMATIC TDC CP51M1",
"Siemens SIMATIC TDC CPU555",
"Siemens SIMIT Simulation Platform",
"Siemens SIMATIC CFU DIQ",
"Siemens SIMATIC CFU PA",
"Siemens SIMATIC S7-400 H V6 CPU family \u003c6.0.10",
"Siemens SIMATIC S7-400 PN/DP V7 CPU family",
"Siemens SIMATIC S7-410 V8 CPU family",
"Siemens SIMATIC S7-410 V10 CPU family",
"Siemens SIMATIC WinAC RTX"
]
},
"referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf",
"serverity": "\u4e2d",
"submitTime": "2022-04-13",
"title": "Siemens PROFINET Stack Integrated on Interniche Stack\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}
CVE-2022-25622 (GCVE-0-2022-25622)
Vulnerability from cvelistv5 – Published: 2022-04-12 00:00 – Updated: 2025-04-21 13:54
VLAI
EPSS
VEX
Summary
The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined.
This could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-18 15:12 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
76 products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T04:42:50.341Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/html/ssa-446448.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-25622",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-18T15:12:29.985401Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-21T13:54:36.799Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC CFU DIQ",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CFU PA",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200AL IM 157-1 PN",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200MP IM 155-5 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM 154-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM 154-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM 154-8FX PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM 151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM 151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP IM 155-6 MF HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP IM 155-6 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP IM 155-6 PN/2 HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP IM 155-6 PN/3 HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, AI 8xRTD/TC, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, CM 4x IO-Link, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, DI 16x24VDC, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, DI 8x24VDC, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, DIQ 16x24VDC/2A, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.3",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, DQ 8x24VDC/0,5A, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET200ecoPN, DQ 8x24VDC/2A, M12-L",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.1.2",
"status": "affected",
"version": "V5.1.1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC PN/MF Coupler",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC PN/PN Coupler",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003e= 4.2"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.0.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 412-2 PN V7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 414-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 414F-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 416-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 416F-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V6.0.10",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V10.1.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V8.2.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC TDC CP51M1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.1.10",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC TDC CPU555",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.2.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX F 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS DCM",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.5 SP1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G110M",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.7.14",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G115D",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.7.14",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G120 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.7 SP14",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G130",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.2.3.13",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G150",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.2.3.13",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S110",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S120 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.2 SP3 HF13",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S150",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.2.3.13",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S210 (6SL5...)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V5.2 SP3 HF18",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS V90",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.04.04",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200MP IM 155-5 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200MP IM 155-5 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM 151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM 151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP IM 155-6 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP IM 155-6 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP IM 155-6 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP IM 155-6 PN HF",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200SP IM 155-6 PN HF TX RAIL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "V4.2.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS HCS4200 CIM4210",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS HCS4200 CIM4210C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS HCS4300 CIM4310",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS NET PN/PN Coupler",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003e= 4.2"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.19"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-400 CPU 414-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-400 CPU 416-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined.\n\nThis could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-14T10:26:55.984Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-446448.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-446448.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2022-25622",
"datePublished": "2022-04-12T00:00:00.000Z",
"dateReserved": "2022-02-21T00:00:00.000Z",
"dateUpdated": "2025-04-21T13:54:36.799Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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