Action not permitted
Modal body text goes here.
Modal Title
Modal Body
Title
多款Siemens产品拒绝服务漏洞（CNVD-2018-06025）
Description
SIMATIC CP 343-1 Advanced等都是德国西门子（Siemens）公司的产品。Siemens SIMATIC CP 343-1 Advanced是一个用于支持PROFINET（新一代基于工业以太网技术的自动化总线标准）的以太网通讯模块。SIMATIC S7-1500是一款可编程逻辑控制器。
多款Siemens产品中存在拒绝服务漏洞。攻击者可借助PROFINET DCP网络数据包利用该漏洞造成拒绝服务。
Severity
中
Patch Name
多款Siemens产品拒绝服务漏洞（CNVD-2018-06025）的补丁
Patch Description
SIMATIC CP 343-1 Advanced等都是德国西门子（Siemens）公司的产品。Siemens SIMATIC CP 343-1 Advanced是一个用于支持PROFINET（新一代基于工业以太网技术的自动化总线标准）的以太网通讯模块。SIMATIC S7-1500是一款可编程逻辑控制器。
多款Siemens产品中存在拒绝服务漏洞。攻击者可借助PROFINET DCP网络数据包利用该漏洞造成拒绝服务。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
用户可联系供应商获得补丁信息： https://support.industry.siemens.com/cs/ww/en/view/109478528
Reference
https://ics-cert.us-cert.gov/advisories/ICSA-18-079-02
Impacted products
| Name | ['Siemens SIMATIC S7-300 incl. F和T', 'Siemens SIMATIC S7-400 H V6', 'Siemens SIMATIC WinAC RTX 2010 incl. F', 'Siemens SINUMERIK 828D', 'Siemens SINUMERIK 840D sl', 'Siemens Softnet PROFINET IO for PC-based Windows systems', 'Siemens SIMATIC S7-400 PN/DP V7 Incl. F', 'Siemens SIMATIC CP 443-1 Standard', 'Siemens SIMATIC CP 343-1 Advanced', 'Siemens SIMATIC CP 343-1 Standard', 'Siemens SIMATIC S7-1500 Software Controller incl. F <1.7.0', 'Siemens SIMATIC S7-1500 incl. F <1.7.0', 'Siemens SIMATIC S7-400 PN/DP V6 Incl. F <6.0.7', 'Siemens SIMATIC S7-410 <8.1'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-4843"
}
},
"description": "SIMATIC CP 343-1 Advanced\u7b49\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Siemens SIMATIC CP 343-1 Advanced\u662f\u4e00\u4e2a\u7528\u4e8e\u652f\u6301PROFINET\uff08\u65b0\u4e00\u4ee3\u57fa\u4e8e\u5de5\u4e1a\u4ee5\u592a\u7f51\u6280\u672f\u7684\u81ea\u52a8\u5316\u603b\u7ebf\u6807\u51c6\uff09\u7684\u4ee5\u592a\u7f51\u901a\u8baf\u6a21\u5757\u3002SIMATIC S7-1500\u662f\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\r\n\r\n\u591a\u6b3eSiemens\u4ea7\u54c1\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9PROFINET DCP\u7f51\u7edc\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
"discovererName": "Siemens ProductCERT",
"formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://support.industry.siemens.com/cs/ww/en/view/109478528",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-06025",
"openTime": "2018-03-22",
"patchDescription": "SIMATIC CP 343-1 Advanced\u7b49\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Siemens SIMATIC CP 343-1 Advanced\u662f\u4e00\u4e2a\u7528\u4e8e\u652f\u6301PROFINET\uff08\u65b0\u4e00\u4ee3\u57fa\u4e8e\u5de5\u4e1a\u4ee5\u592a\u7f51\u6280\u672f\u7684\u81ea\u52a8\u5316\u603b\u7ebf\u6807\u51c6\uff09\u7684\u4ee5\u592a\u7f51\u901a\u8baf\u6a21\u5757\u3002SIMATIC S7-1500\u662f\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\r\n\r\n\u591a\u6b3eSiemens\u4ea7\u54c1\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9PROFINET DCP\u7f51\u7edc\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "\u591a\u6b3eSiemens\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-06025\uff09\u7684\u8865\u4e01",
"products": {
"product": [
"Siemens SIMATIC S7-300 incl. F\u548cT",
"Siemens SIMATIC S7-400 H V6",
"Siemens SIMATIC WinAC RTX 2010 incl. F",
"Siemens SINUMERIK 828D",
"Siemens SINUMERIK 840D sl",
"Siemens Softnet PROFINET IO for PC-based Windows systems",
"Siemens SIMATIC S7-400 PN/DP V7 Incl. F",
"Siemens SIMATIC CP 443-1 Standard",
"Siemens SIMATIC CP 343-1 Advanced",
"Siemens SIMATIC CP 343-1 Standard",
"Siemens SIMATIC S7-1500 Software Controller incl. F \u003c1.7.0",
"Siemens SIMATIC S7-1500 incl. F \u003c1.7.0",
"Siemens SIMATIC S7-400 PN/DP V6 Incl. F \u003c6.0.7",
"Siemens SIMATIC S7-410 \u003c8.1"
]
},
"referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-18-079-02",
"serverity": "\u4e2d",
"submitTime": "2018-03-22",
"title": "\u591a\u6b3eSiemens\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-06025\uff09"
}
CVE-2018-4843 (GCVE-0-2018-4843)
Vulnerability from cvelistv5 – Published: 2018-03-20 14:00 – Updated: 2024-08-05 05:18
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC CP 343-1 (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 Advanced (All versions < V3.3), SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V1.7.0), SIMATIC S7-1500 Software Controller (All versions < V1.7.0), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIMATIC S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions < V3.2.16), SIMATIC S7-400 CPU 412-2 PN V7 (All versions < V7.0.3), SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.9), SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.7), SIMATIC S7-410 CPU family (incl. SIPLUS variants) (All versions < V8.1), SIMATIC WinAC RTX 2010 (All versions < V2010 SP3), SIMATIC WinAC RTX F 2010 (All versions < V2010 SP3), SINUMERIK 828D (All versions < V4.7 SP6 HF1), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIPLUS NET CP 443-1 (All versions < V3.3), SIPLUS NET CP 443-1 Advanced (All versions < V3.3), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIPLUS S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), Softnet PROFINET IO for PC-based Windows systems (All versions). Responding to a PROFINET DCP request with a specially crafted PROFINET DCP packet could cause a denial of service condition of the requesting system.
The security vulnerability could be exploited by an attacker located on the same Ethernet segment (OSI Layer 2) as the targeted device. A manual restart is required to recover the system.
Severity
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
44 products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T05:18:26.626Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 414-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V7.0.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 414F-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V7.0.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 416-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V7.0.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 416F-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V7.0.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 343-1 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 343-1 Advanced (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 443-1",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 443-1",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 443-1 Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8FX PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.7.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.7.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 CPU 412-2 PN V7",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V7.0.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V6.0.9"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V6.0.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-410 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V8.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2010 SP3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX F 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2010 SP3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINUMERIK 828D",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.7 SP6 HF1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS NET CP 443-1",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS NET CP 443-1 Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-400 CPU 414-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V7.0.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-400 CPU 416-3 PN/DP V7",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V7.0.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "Softnet PROFINET IO for PC-based Windows systems",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions \u003c V7.0.3), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions \u003c V7.0.3), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions \u003c V7.0.3), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions \u003c V7.0.3), SIMATIC CP 343-1 (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC CP 443-1 (All versions \u003c V3.3), SIMATIC CP 443-1 (All versions \u003c V3.3), SIMATIC CP 443-1 Advanced (All versions \u003c V3.3), SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions \u003c V3.2.16), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions \u003c V3.2.16), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions \u003c V3.2.16), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions \u003c V3.2.16), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions \u003c V3.2.16), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions \u003c V1.7.0), SIMATIC S7-1500 Software Controller (All versions \u003c V1.7.0), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions \u003c V3.3.16), SIMATIC S7-300 CPU 315-2 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 317-2 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 319-3 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions \u003c V3.2.16), SIMATIC S7-400 CPU 412-2 PN V7 (All versions \u003c V7.0.3), SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) (All versions \u003c V6.0.9), SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants) (All versions \u003c V6.0.7), SIMATIC S7-410 CPU family (incl. SIPLUS variants) (All versions \u003c V8.1), SIMATIC WinAC RTX 2010 (All versions \u003c V2010 SP3), SIMATIC WinAC RTX F 2010 (All versions \u003c V2010 SP3), SINUMERIK 828D (All versions \u003c V4.7 SP6 HF1), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions \u003c V3.2.16), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions \u003c V3.2.16), SIPLUS NET CP 443-1 (All versions \u003c V3.3), SIPLUS NET CP 443-1 Advanced (All versions \u003c V3.3), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions \u003c V3.3.16), SIPLUS S7-300 CPU 315-2 PN/DP (All versions \u003c V3.2.16), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions \u003c V3.2.16), SIPLUS S7-300 CPU 317-2 PN/DP (All versions \u003c V3.2.16), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions \u003c V3.2.16), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions \u003c V7.0.3), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions \u003c V7.0.3), Softnet PROFINET IO for PC-based Windows systems (All versions). Responding to a PROFINET DCP request with a specially crafted PROFINET DCP packet could cause a denial of service condition of the requesting system.\r\n\r\nThe security vulnerability could be exploited by an attacker located on the same Ethernet segment (OSI Layer 2) as the targeted device. A manual restart is required to recover the system."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T11:50:59.460Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2018-4843",
"datePublished": "2018-03-20T14:00:00.000Z",
"dateReserved": "2018-01-02T00:00:00.000Z",
"dateUpdated": "2024-08-05T05:18:26.626Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
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.
Loading…
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.
Loading…
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.
Loading…
Loading…