cnvd - cnvd-2021-61126

cnvd-2021-61126

Vulnerability from cnvd

Title: Siemens Automation License Manager拒绝服务漏洞（CNVD-2021-61126）

Description:

Siemens Automation License Manager集中管理各种西门子软件产品的许可证密钥。

Siemens Automation License Manager存在拒绝服务漏洞，该漏洞是由于向受影响系统的端口4410/tcp发送精心编制的数据包可能会消耗大量内存，攻击者可利用漏洞导致拒绝服务，阻止合法用户使用系统。

Severity: 中

Patch Name: Siemens Automation License Manager拒绝服务漏洞（CNVD-2021-61126）的补丁

Patch Description:

Siemens Automation License Manager集中管理各种西门子软件产品的许可证密钥。

Siemens Automation License Manager存在拒绝服务漏洞，该漏洞是由于向受影响系统的端口4410/tcp发送精心编制的数据包可能会消耗大量内存，攻击者可利用漏洞导致拒绝服务，阻止合法用户使用系统。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-158827.pdf

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf

Impacted products

Name
['Siemens Automation License Manager 5', 'Siemens Automation License Manager 6 < V6.0 SP9 Update 2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25659"
    }
  },
  "description": "Siemens Automation License Manager\u96c6\u4e2d\u7ba1\u7406\u5404\u79cd\u897f\u95e8\u5b50\u8f6f\u4ef6\u4ea7\u54c1\u7684\u8bb8\u53ef\u8bc1\u5bc6\u94a5\u3002\n\nSiemens Automation License Manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5411\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u7aef\u53e34410/tcp\u53d1\u9001\u7cbe\u5fc3\u7f16\u5236\u7684\u6570\u636e\u5305\u53ef\u80fd\u4f1a\u6d88\u8017\u5927\u91cf\u5185\u5b58\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff0c\u963b\u6b62\u5408\u6cd5\u7528\u6237\u4f7f\u7528\u7cfb\u7edf\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-158827.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-61126",
  "openTime": "2021-08-11",
  "patchDescription": "Siemens Automation License Manager\u96c6\u4e2d\u7ba1\u7406\u5404\u79cd\u897f\u95e8\u5b50\u8f6f\u4ef6\u4ea7\u54c1\u7684\u8bb8\u53ef\u8bc1\u5bc6\u94a5\u3002\r\n\r\nSiemens Automation License Manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5411\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u7aef\u53e34410/tcp\u53d1\u9001\u7cbe\u5fc3\u7f16\u5236\u7684\u6570\u636e\u5305\u53ef\u80fd\u4f1a\u6d88\u8017\u5927\u91cf\u5185\u5b58\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff0c\u963b\u6b62\u5408\u6cd5\u7528\u6237\u4f7f\u7528\u7cfb\u7edf\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 Automation License Manager\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-61126\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens Automation License Manager 5",
      "Siemens Automation License Manager 6 \u003c V6.0 SP9 Update 2"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-11",
  "title": "Siemens Automation License Manager\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2021-61126\uff09"
}

CVE-2021-25659 (GCVE-0-2021-25659)

Vulnerability from cvelistv5

Published

2021-08-10 10:35

Modified

2024-08-03 20:11

Severity ?

CWE

CWE-400 - Uncontrolled Resource Consumption

Summary

A vulnerability has been identified in Automation License Manager 5 (All versions), Automation License Manager 6 (All versions < V6.0 SP9 Update 2). Sending specially crafted packets to port 4410/tcp of an affected system could lead to extensive memory being consumed and as such could cause a denial-of-service preventing legitimate users from using the system.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Siemens

Automation License Manager 5

Version: All versions

Siemens

Automation License Manager 6

Version: All versions < V6.0 SP9 Update 2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:11:27.685Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Automation License Manager 5",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "Automation License Manager 6",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.0 SP9 Update 2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Automation License Manager 5 (All versions), Automation License Manager 6 (All versions \u003c V6.0 SP9 Update 2). Sending specially crafted packets to port 4410/tcp of an affected system could lead to extensive memory being consumed and as such could cause a denial-of-service preventing legitimate users from using the system."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-10T10:35:25",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2021-25659",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Automation License Manager 5",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Automation License Manager 6",
                      "version": {
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                          {
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                      }
                    }
                  ]
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                "vendor_name": "Siemens"
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability has been identified in Automation License Manager 5 (All versions), Automation License Manager 6 (All versions \u003c V6.0 SP9 Update 2). Sending specially crafted packets to port 4410/tcp of an affected system could lead to extensive memory being consumed and as such could cause a denial-of-service preventing legitimate users from using the system."
            }
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        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "CWE-400: Uncontrolled Resource Consumption"
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            }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
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    "datePublished": "2021-08-10T10:35:25",
    "dateReserved": "2021-01-21T00:00:00",
    "dateUpdated": "2024-08-03T20:11:27.685Z",
    "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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