cnvd - cnvd-2020-04715

cnvd-2020-04715

Vulnerability from cnvd

Title: SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families拒绝服务漏洞

Description:

SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families是提供集成保护、控制、测量和变电站和其他应用领域的自动化功能。

SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families存在拒绝服务漏洞。攻击者可利用漏洞发送EN100以太网通信模块的50000/UDP端口的数据包，导致受影响设备拒绝服务。

Severity: 高

Patch Name: SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families拒绝服务漏洞的补丁

Patch Description:

SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families是提供集成保护、控制、测量和变电站和其他应用领域的自动化功能。

SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families存在拒绝服务漏洞。攻击者可利用漏洞发送EN100以太网通信模块的50000/UDP端口的数据包，导致受影响设备拒绝服务。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:

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf

Impacted products

Name
SIEMENS SIPROTEC 4 and SIPROTEC Compact relaysequipped with EN100 Ethernet communication modules

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19279"
    }
  },
  "description": "SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families\u662f\u63d0\u4f9b\u96c6\u6210\u4fdd\u62a4\u3001\u63a7\u5236\u3001\u6d4b\u91cf\u548c\u53d8\u7535\u7ad9\u548c\u5176\u4ed6\u5e94\u7528\u9886\u57df\u7684\u81ea\u52a8\u5316\u529f\u80fd\u3002\n\nSIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53d1\u9001EN100\u4ee5\u592a\u7f51\u901a\u4fe1\u6a21\u5757\u768450000/UDP\u7aef\u53e3\u7684\u6570\u636e\u5305\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u8bbe\u5907\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-04715",
  "openTime": "2020-02-12",
  "patchDescription": "SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families\u662f\u63d0\u4f9b\u96c6\u6210\u4fdd\u62a4\u3001\u63a7\u5236\u3001\u6d4b\u91cf\u548c\u53d8\u7535\u7ad9\u548c\u5176\u4ed6\u5e94\u7528\u9886\u57df\u7684\u81ea\u52a8\u5316\u529f\u80fd\u3002\r\n\r\nSIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53d1\u9001EN100\u4ee5\u592a\u7f51\u901a\u4fe1\u6a21\u5757\u768450000/UDP\u7aef\u53e3\u7684\u6570\u636e\u5305\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u8bbe\u5907\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": "SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SIEMENS SIPROTEC 4 and SIPROTEC Compact relaysequipped with EN100 Ethernet communication modules"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-12",
  "title": "SIEMENS SIPROTEC 4 and SIPROTEC Compact Relay Families\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-19279 (GCVE-0-2019-19279)

Vulnerability from cvelistv5

Published

2020-03-10 19:16

Modified

2024-08-05 02:09

Severity ?

CWE

CWE-20 - Improper Input Validation

Summary

A vulnerability has been identified in SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules (All versions). Specially crafted packets sent to port 50000/UDP of the EN100 Ethernet communication modules could cause a Denial-of-Service of the affected device. A manual reboot is required to recover the service of the device. At the time of advisory publication no public exploitation of this security vulnerability was known to Siemens.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Siemens AG	SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules	Version: All versions

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{
  "containers": {
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          "dateUpdated": "2024-08-05T02:09:39.609Z",
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              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules",
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          "versions": [
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        }
      ],
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        {
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              "type": "CWE"
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      "providerMetadata": {
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        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
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            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules",
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  "cveMetadata": {
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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