cnvd - cnvd-2023-97273

cnvd-2023-97273

Vulnerability from cnvd

Title: Siemens工业产品Web服务器拒绝服务漏洞

Description:

SIMATIC CP 1242和CP 1243相关处理器将SIMATIC S7-1200控制器连接到广域网（WAN）。它们提供集成的安全功能，如防火墙、虚拟专用网络（VPN）以及对其他数据加密协议的支持。SIMATIC CP 1543-1通信处理器将SIMATIC S7-1500控制器连接到以太网。它们提供集成的安全功能，如防火墙、虚拟专用网络（VPN）以及对其他数据加密协议的支持。

Siemens工业产品Web服务器存在拒绝服务漏洞，该漏洞是由于受影响产品的Web服务器实现在使用后无法正确释放分配的内存。攻击者可利用该漏洞导致拒绝服务。

Severity: 高

Patch Name: Siemens工业产品Web服务器拒绝服务漏洞的补丁

Patch Description:

Siemens工业产品Web服务器存在拒绝服务漏洞，该漏洞是由于受影响产品的Web服务器实现在使用后无法正确释放分配的内存。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:

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/html/ssa-693975.html

Reference: https://cert-portal.siemens.com/productcert/html/ssa-693975.html

Impacted products

Name
['Siemens SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)', 'SIEMENS SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) null', 'SIEMENS SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) null', 'Siemens SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)', 'Siemens SIMATIC CP 1243-1 (incl. SIPLUS variants)', 'Siemens SIMATIC CP 1243-7 LTE', 'Siemens SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)', 'Siemens SINAMICS S210 (6SL5...) >= V6.1，< V6.1 HF2', 'Siemens SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)']

Name

['Siemens SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)', 'SIEMENS SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) null', 'SIEMENS SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) null', 'Siemens SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)', 'Siemens SIMATIC CP 1243-1 (incl. SIPLUS variants)', 'Siemens SIMATIC CP 1243-7 LTE', 'Siemens SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)', 'Siemens SINAMICS S210 (6SL5...) >= V6.1，< V6.1 HF2', 'Siemens SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)']

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-38380"
    }
  },
  "description": "SIMATIC CP 1242\u548cCP 1243\u76f8\u5173\u5904\u7406\u5668\u5c06SIMATIC S7-1200\u63a7\u5236\u5668\u8fde\u63a5\u5230\u5e7f\u57df\u7f51\uff08WAN\uff09\u3002\u5b83\u4eec\u63d0\u4f9b\u96c6\u6210\u7684\u5b89\u5168\u529f\u80fd\uff0c\u5982\u9632\u706b\u5899\u3001\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u4ee5\u53ca\u5bf9\u5176\u4ed6\u6570\u636e\u52a0\u5bc6\u534f\u8bae\u7684\u652f\u6301\u3002SIMATIC CP 1543-1\u901a\u4fe1\u5904\u7406\u5668\u5c06SIMATIC S7-1500\u63a7\u5236\u5668\u8fde\u63a5\u5230\u4ee5\u592a\u7f51\u3002\u5b83\u4eec\u63d0\u4f9b\u96c6\u6210\u7684\u5b89\u5168\u529f\u80fd\uff0c\u5982\u9632\u706b\u5899\u3001\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u4ee5\u53ca\u5bf9\u5176\u4ed6\u6570\u636e\u52a0\u5bc6\u534f\u8bae\u7684\u652f\u6301\u3002\n\nSiemens\u5de5\u4e1a\u4ea7\u54c1Web\u670d\u52a1\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u4ea7\u54c1\u7684Web\u670d\u52a1\u5668\u5b9e\u73b0\u5728\u4f7f\u7528\u540e\u65e0\u6cd5\u6b63\u786e\u91ca\u653e\u5206\u914d\u7684\u5185\u5b58\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\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/html/ssa-693975.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-97273",
  "openTime": "2023-12-15",
  "patchDescription": "SIMATIC CP 1242\u548cCP 1243\u76f8\u5173\u5904\u7406\u5668\u5c06SIMATIC S7-1200\u63a7\u5236\u5668\u8fde\u63a5\u5230\u5e7f\u57df\u7f51\uff08WAN\uff09\u3002\u5b83\u4eec\u63d0\u4f9b\u96c6\u6210\u7684\u5b89\u5168\u529f\u80fd\uff0c\u5982\u9632\u706b\u5899\u3001\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u4ee5\u53ca\u5bf9\u5176\u4ed6\u6570\u636e\u52a0\u5bc6\u534f\u8bae\u7684\u652f\u6301\u3002SIMATIC CP 1543-1\u901a\u4fe1\u5904\u7406\u5668\u5c06SIMATIC S7-1500\u63a7\u5236\u5668\u8fde\u63a5\u5230\u4ee5\u592a\u7f51\u3002\u5b83\u4eec\u63d0\u4f9b\u96c6\u6210\u7684\u5b89\u5168\u529f\u80fd\uff0c\u5982\u9632\u706b\u5899\u3001\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u4ee5\u53ca\u5bf9\u5176\u4ed6\u6570\u636e\u52a0\u5bc6\u534f\u8bae\u7684\u652f\u6301\u3002\r\n\r\nSiemens\u5de5\u4e1a\u4ea7\u54c1Web\u670d\u52a1\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u4ea7\u54c1\u7684Web\u670d\u52a1\u5668\u5b9e\u73b0\u5728\u4f7f\u7528\u540e\u65e0\u6cd5\u6b63\u786e\u91ca\u653e\u5206\u914d\u7684\u5185\u5b58\u3002\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",
  "patchName": "Siemens\u5de5\u4e1a\u4ea7\u54c1Web\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)",
      "SIEMENS SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) null",
      "SIEMENS SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) null",
      "Siemens SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)",
      "Siemens SIMATIC CP 1243-1 (incl. SIPLUS variants)",
      "Siemens SIMATIC CP 1243-7 LTE",
      "Siemens SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)",
      "Siemens SINAMICS S210 (6SL5...) \u003e= V6.1\uff0c\u003c V6.1 HF2",
      "Siemens SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-693975.html",
  "serverity": "\u9ad8",
  "submitTime": "2023-12-13",
  "title": "Siemens\u5de5\u4e1a\u4ea7\u54c1Web\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2023-38380 (GCVE-0-2023-38380)

Vulnerability from cvelistv5

Published

2023-12-12 11:26

Modified

2024-08-02 17:39

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CWE

CWE-401 - Missing Release of Memory after Effective Lifetime

Summary

A vulnerability has been identified in SIMATIC CP 1242-7 V2 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) (All versions), SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-7 LTE (All versions < V3.4.29), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0) (All versions < V3.4.29), SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.3), SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0) (All versions < V3.0.37), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SINAMICS S210 (6SL5...) (All versions >= V6.1 < V6.1 HF2), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.3), SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0) (All versions < V3.0.37). The webserver implementation of the affected products does not correctly release allocated memory after it has been used. An attacker with network access could use this vulnerability to cause a denial-of-service condition in the webserver of the affected product.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-693975.pdf
	https://cert-portal.siemens.com/productcert/html/ssa-693975.html
	https://cert-portal.siemens.com/productcert/html/ssa-139628.html
	https://cert-portal.siemens.com/productcert/html/ssa-625862.html

Impacted products

Vendor

Product

Version

▼

Siemens

SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)

Version: 0 < V3.4.29

Siemens	SIMATIC CP 1243-1 (incl. SIPLUS variants)	Version: 0 < V3.4.29
Siemens	SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants)	Version: 0 < *
Siemens	SIMATIC CP 1243-1 IEC (incl. SIPLUS variants)	Version: 0 < V3.4.29
Siemens	SIMATIC CP 1243-7 LTE	Version: 0 < V3.4.29
Siemens	SIMATIC CP 1243-8 IRC	Version: 0 < V3.4.29
Siemens	SIMATIC CP 1542SP-1	Version: 0 < V2.3
Siemens	SIMATIC CP 1542SP-1 IRC	Version: 0 < V2.3
Siemens	SIMATIC CP 1543-1	Version: 0 < V3.0.37
Siemens	SIMATIC CP 1543SP-1	Version: 0 < V2.3
Siemens	SINAMICS S210 (6SL5...)	Version: V6.1 < V6.1 HF2
Siemens	SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL	Version: 0 < V2.3
Siemens	SIPLUS ET 200SP CP 1543SP-1 ISEC	Version: 0 < V2.3
Siemens	SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL	Version: 0 < V2.3
Siemens	SIPLUS NET CP 1543-1	Version: 0 < V3.0.37

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T17:39:13.213Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-693975.pdf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-693975.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-139628.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-625862.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.4.29",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1243-1 (incl. SIPLUS variants)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.4.29",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1243-1 IEC (incl. SIPLUS variants)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.4.29",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1243-7 LTE",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.4.29",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1243-8 IRC",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.4.29",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1542SP-1",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1542SP-1 IRC",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1543-1",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.0.37",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1543SP-1",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SINAMICS S210 (6SL5...)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V6.1 HF2",
              "status": "affected",
              "version": "V6.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPLUS ET 200SP CP 1543SP-1 ISEC",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPLUS NET CP 1543-1",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.0.37",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIMATIC CP 1242-7 V2 (incl. SIPLUS variants) (All versions \u003c V3.4.29), SIMATIC CP 1243-1 (incl. SIPLUS variants) (All versions \u003c V3.4.29), SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) (All versions), SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) (All versions \u003c V3.4.29), SIMATIC CP 1243-7 LTE (All versions \u003c V3.4.29), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0) (All versions \u003c V3.4.29), SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions \u003c V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions \u003c V2.3), SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0) (All versions \u003c V3.0.37), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions \u003c V2.3), SINAMICS S210 (6SL5...) (All versions \u003e= V6.1 \u003c V6.1 HF2), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions \u003c V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions \u003c V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions \u003c V2.3), SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0) (All versions \u003c V3.0.37). The webserver implementation of the affected products does not correctly release allocated memory after it has been used.\r\n\r\nAn attacker with network access could use this vulnerability to cause a denial-of-service condition in the webserver of the affected product."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-401",
              "description": "CWE-401: Missing Release of Memory after Effective Lifetime",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-11T14:19:50.234Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-693975.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-693975.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-139628.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-625862.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-38380",
    "datePublished": "2023-12-12T11:26:36.173Z",
    "dateReserved": "2023-07-17T13:06:36.758Z",
    "dateUpdated": "2024-08-02T17:39:13.213Z",
    "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.

Action not permitted