cnvd - cnvd-2020-19250

cnvd-2020-19250

Vulnerability from cnvd

Title: Siemens SIMATIC S7-300 CPU and SINUMERIK Controller资源管理错误漏洞

Description:

Siemens SIMATIC S7-300 CPU是西门子（Siemens）公司的一款用于制造行业的模块化通用控制器。

Siemens SIMATIC S7-300 CPU and SINUMERIK Controller存在资源管理错误漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity: 高

Patch Name: Siemens SIMATIC S7-300 CPU and SINUMERIK Controller资源管理错误漏洞的补丁

Patch Description:

Siemens SIMATIC S7-300 CPU是西门子（Siemens）公司的一款用于制造行业的模块化通用控制器。

Siemens SIMATIC S7-300 CPU and SINUMERIK Controller存在资源管理错误漏洞，攻击者可利用该漏洞导致拒绝服务。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:

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://www.us-cert.gov/ics/advisories/icsa-20-070-02

Impacted products

Name
['Siemens SINUMERIK 840D sl', 'SIEMENS SIMATIC S7-300 CPU <3.X.17']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2019-18336"
    }
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  "number": "CNVD-2020-19250",
  "openTime": "2020-03-25",
  "patchDescription": "Siemens SIMATIC S7-300 CPU\u662f\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u5236\u9020\u884c\u4e1a\u7684\u6a21\u5757\u5316\u901a\u7528\u63a7\u5236\u5668\u3002\r\n\r\nSiemens SIMATIC S7-300 CPU and SINUMERIK Controller\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\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",
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      "SIEMENS SIMATIC S7-300 CPU \u003c3.X.17"
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  },
  "referenceLink": "https://www.us-cert.gov/ics/advisories/icsa-20-070-02",
  "serverity": "\u9ad8",
  "submitTime": "2020-03-11",
  "title": "Siemens SIMATIC S7-300 CPU and SINUMERIK Controller\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-18336 (GCVE-0-2019-18336)

Vulnerability from cvelistv5

Published

2020-03-10 19:16

Modified

2024-08-05 01:54

Severity ?

CWE

CWE-400 - Uncontrolled Resource Consumption

Summary

A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All versions < V4.8.6), SINUMERIK 840D sl (All versions < V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Siemens AG

SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants)

Version: All versions < V3.X.17

Siemens AG	SIMATIC TDC CP51M1	Version: All versions < V1.1.8
Siemens AG	SIMATIC TDC CPU555	Version: All versions < V1.1.1
Siemens AG	SINUMERIK 840D sl	Version: All versions < V4.8.6
Siemens AG	SINUMERIK 840D sl	Version: All versions < V4.94

Show details on NVD website

JSON

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{
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          "dateUpdated": "2024-08-05T01:54:14.382Z",
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              "x_transferred"
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            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf"
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        "title": "CVE Program Container"
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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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