cnvd - cnvd-2021-89444

cnvd-2021-89444

Vulnerability from cnvd

Title: Siemens Nucleus ReadyStart输入验证不正确漏洞

Description:

Siemens Nucleus ReadyStart是德国Siemens公司的一个捆绑式解决方案。用于加速完整系统的快速启动并提供丰富的板级支持包 (Bsp)。

Siemens Nucleus ReadyStart存在安全漏洞，该漏洞源于UDP有效负载的总长度（在 IP 标头中设置）未选中。攻击者可利用漏洞导致信息泄露和拒绝服务条件，具体取决于运行在UDP协议之上的用户定义的应用程序。

Severity: 中

Patch Name: Siemens Nucleus ReadyStart输入验证不正确漏洞的补丁

Patch Description:

Siemens Nucleus ReadyStart是德国Siemens公司的一个捆绑式解决方案。用于加速完整系统的快速启动并提供丰富的板级支持包 (Bsp)。

Siemens Nucleus ReadyStart存在安全漏洞，该漏洞源于UDP有效负载的总长度（在 IP 标头中设置）未选中。攻击者可利用漏洞导致信息泄露和拒绝服务条件，具体取决于运行在UDP协议之上的用户定义的应用程序。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf

Impacted products

Name
Siemens Nucleus ReadyStart < V4.1.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-31346"
    }
  },
  "description": "Siemens Nucleus ReadyStart\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4e00\u4e2a\u6346\u7ed1\u5f0f\u89e3\u51b3\u65b9\u6848\u3002\u7528\u4e8e\u52a0\u901f\u5b8c\u6574\u7cfb\u7edf\u7684\u5feb\u901f\u542f\u52a8\u5e76\u63d0\u4f9b\u4e30\u5bcc\u7684\u677f\u7ea7\u652f\u6301\u5305 (Bsp)\u3002\n\nSiemens Nucleus ReadyStart\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eUDP\u6709\u6548\u8d1f\u8f7d\u7684\u603b\u957f\u5ea6\uff08\u5728 IP \u6807\u5934\u4e2d\u8bbe\u7f6e\uff09\u672a\u9009\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u548c\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u8fd0\u884c\u5728UDP\u534f\u8bae\u4e4b\u4e0a\u7684\u7528\u6237\u5b9a\u4e49\u7684\u5e94\u7528\u7a0b\u5e8f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-89444",
  "openTime": "2021-11-20",
  "patchDescription": "Siemens Nucleus ReadyStart\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4e00\u4e2a\u6346\u7ed1\u5f0f\u89e3\u51b3\u65b9\u6848\u3002\u7528\u4e8e\u52a0\u901f\u5b8c\u6574\u7cfb\u7edf\u7684\u5feb\u901f\u542f\u52a8\u5e76\u63d0\u4f9b\u4e30\u5bcc\u7684\u677f\u7ea7\u652f\u6301\u5305 (Bsp)\u3002\r\n\r\nSiemens Nucleus ReadyStart\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eUDP\u6709\u6548\u8d1f\u8f7d\u7684\u603b\u957f\u5ea6\uff08\u5728 IP \u6807\u5934\u4e2d\u8bbe\u7f6e\uff09\u672a\u9009\u4e2d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u548c\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u8fd0\u884c\u5728UDP\u534f\u8bae\u4e4b\u4e0a\u7684\u7528\u6237\u5b9a\u4e49\u7684\u5e94\u7528\u7a0b\u5e8f\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 Nucleus ReadyStart\u8f93\u5165\u9a8c\u8bc1\u4e0d\u6b63\u786e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens Nucleus ReadyStart \u003c V4.1.1"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-11",
  "title": "Siemens Nucleus ReadyStart\u8f93\u5165\u9a8c\u8bc1\u4e0d\u6b63\u786e\u6f0f\u6d1e"
}

CVE-2021-31346 (GCVE-0-2021-31346)

Vulnerability from cvelistv5

Published

2021-11-09 11:31

Modified

2025-03-11 09:47

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

CWE

CWE-1284 - Improper Validation of Specified Quantity in Input

Summary

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), SIMOTICS CONNECT 400 (All versions < V1.0.0.0). The total length of an ICMP payload (set in the IP header) is unchecked. This may lead to various side effects, including Information Leak and Denial-of-Service conditions, depending on the network buffer organization in memory. (FSMD-2021-0007)

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/html/ssa-114589.html
	https://cert-portal.siemens.com/productcert/html/ssa-044112.html
	https://cert-portal.siemens.com/productcert/html/ssa-620288.html
	https://cert-portal.siemens.com/productcert/html/ssa-845392.html
	https://cert-portal.siemens.com/productcert/html/ssa-223353.html

Impacted products

Vendor

Product

Version

▼

Siemens

Capital Embedded AR Classic 431-422

Version: 0 < *

Siemens	Capital Embedded AR Classic R20-11	Version: 0 < V2303
Siemens	PLUSCONTROL 1st Gen	Version: All versions
Siemens	SIMOTICS CONNECT 400	Version: All versions < V0.5.0.0
Siemens	SIMOTICS CONNECT 400	Version: All versions < V1.0.0.0

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:55:53.543Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Capital Embedded AR Classic 431-422",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Capital Embedded AR Classic R20-11",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2303",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "PLUSCONTROL 1st Gen",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOTICS CONNECT 400",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V0.5.0.0"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMOTICS CONNECT 400",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V1.0.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions \u003c V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions \u003c V0.5.0.0), SIMOTICS CONNECT 400 (All versions \u003c V1.0.0.0). The total length of an ICMP payload (set in the IP header) is unchecked. This may lead to various side effects, including Information Leak and Denial-of-Service conditions, depending on the network buffer organization in memory. (FSMD-2021-0007)"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1284",
              "description": "CWE-1284: Improper Validation of Specified Quantity in Input",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-11T09:47:39.488Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-114589.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-044112.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-620288.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-845392.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-223353.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2021-31346",
    "datePublished": "2021-11-09T11:31:53",
    "dateReserved": "2021-04-15T00:00:00",
    "dateUpdated": "2025-03-11T09:47:39.488Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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