cnvd - cnvd-2022-45235

cnvd-2022-45235

Vulnerability from cnvd

Title: SIEMENS SCALANCE XM-400和XR-500 OSPF数据包处理漏洞

Description:

SCALANCE X交换机用于连接工业组件，例如可编程逻辑控制器 (PLC) 或人机界面 (HMI)。

SIEMENS SCALANCE XM-400和XR-500存在OSPF数据包处理漏洞，该漏洞源于设备中的OSPF协议实施未验证OSPF LS更新消息中的校验和和长度字段，攻击者可利用该漏洞通过发送特制的OSPF数据包来导致网络中断。

Severity: 中

Patch Name: SIEMENS SCALANCE XM-400和XR-500 OSPF数据包处理漏洞的补丁

Patch Description:

SCALANCE X交换机用于连接工业组件，例如可编程逻辑控制器 (PLC) 或人机界面 (HMI)。

SIEMENS SCALANCE XM-400和XR-500存在OSPF数据包处理漏洞，该漏洞源于设备中的OSPF协议实施未验证OSPF LS更新消息中的校验和和长度字段，攻击者可利用该漏洞通过发送特制的OSPF数据包来导致网络中断。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:

厂商已提供漏洞修补方案，建议用户下载使用： https://cert-portal.siemens.com/productcert/html/ssa-145224.html

Reference: https://cert-portal.siemens.com/productcert/html/ssa-145224.html

Impacted products

Name
['SIEMENS SCALANCE XR552-12M (6GK5552-0AA00-2AR2) <6.5', 'SIEMENS SCALANCE XR526-8C, 24V (L3 int.) (6GK5526-8GR00-2AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，24V (6GK5526-8GS00-2AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，2x230V (L3 int.) (6GK5526-8GR00-4AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，2x230V (6GK5526-8GS00-4AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，1x230V (L3 int.) (6GK5526-8GR00-3AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，1x230V (6GK5526-8GS00-3AR2) <6.5', 'SIEMENS SCALANCE XR524-8C, 24V (L3 int.) (6GK5524-8GR00-2AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，24V (6GK5524-8GS00-2AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，2x230V (L3 int.) (6GK5524-8GR00-4AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，2x230V (6GK5524-8GS00-4AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，1x230V (L3 int.) (6GK5524-8GR00-3AR2) <6.5', 'SIEMENS SCALANCE XM416-4C (L3 int.) (6GK5416-4GR00-2AM2) <6.5', 'SIEMENS SCALANCE XM416-4C (6GK5416-4GS00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-8C (L3 int.) (6GK5408-8GR00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-8C (6GK5408-8GS00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-4C (L3 int.) (6GK5408-4GQ00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-4C (6GK5408-4GP00-2AM2) <6.5', 'SIEMENS SCALANCE XR552-12M (2HR2, L3 int.) (6GK5552-0AR00-2AR2) <6.5', 'SIEMENS SCALANCE XR552-12M (2HR2) (6GK5552-0AR00-2HR2) <6.5', 'SIEMENS SCALANCE XR552-12M (2HR2) (6GK5552-0AA00-2HR2) <6.5', 'SIEMENS SCALANCE XR528-6M (L3 int.) (6GK5528-0AR00-2AR2) <6.5', 'SIEMENS SCALANCE XR528-6M (6GK5528-0AA00-2AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，1x230V (6GK5524-8GS00-3AR2) <6.5', 'SIEMENS SCALANCE XR528-6M (2HR2, L3 int.) (6GK5528-0AR00-2HR2) <6.5', 'SIEMENS SCALANCE XR528-6M (2HR2) (6GK5528-0AA00-2HR2) <6.5']

Name

['SIEMENS SCALANCE XR552-12M (6GK5552-0AA00-2AR2) <6.5', 'SIEMENS SCALANCE XR526-8C, 24V (L3 int.) (6GK5526-8GR00-2AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，24V (6GK5526-8GS00-2AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，2x230V (L3 int.) (6GK5526-8GR00-4AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，2x230V (6GK5526-8GS00-4AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，1x230V (L3 int.) (6GK5526-8GR00-3AR2) <6.5', 'SIEMENS SCALANCE XR526-8C，1x230V (6GK5526-8GS00-3AR2) <6.5', 'SIEMENS SCALANCE XR524-8C, 24V (L3 int.) (6GK5524-8GR00-2AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，24V (6GK5524-8GS00-2AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，2x230V (L3 int.) (6GK5524-8GR00-4AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，2x230V (6GK5524-8GS00-4AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，1x230V (L3 int.) (6GK5524-8GR00-3AR2) <6.5', 'SIEMENS SCALANCE XM416-4C (L3 int.) (6GK5416-4GR00-2AM2) <6.5', 'SIEMENS SCALANCE XM416-4C (6GK5416-4GS00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-8C (L3 int.) (6GK5408-8GR00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-8C (6GK5408-8GS00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-4C (L3 int.) (6GK5408-4GQ00-2AM2) <6.5', 'SIEMENS SCALANCE XM408-4C (6GK5408-4GP00-2AM2) <6.5', 'SIEMENS SCALANCE XR552-12M (2HR2, L3 int.) (6GK5552-0AR00-2AR2) <6.5', 'SIEMENS SCALANCE XR552-12M (2HR2) (6GK5552-0AR00-2HR2) <6.5', 'SIEMENS SCALANCE XR552-12M (2HR2) (6GK5552-0AA00-2HR2) <6.5', 'SIEMENS SCALANCE XR528-6M (L3 int.) (6GK5528-0AR00-2AR2) <6.5', 'SIEMENS SCALANCE XR528-6M (6GK5528-0AA00-2AR2) <6.5', 'SIEMENS SCALANCE XR524-8C，1x230V (6GK5524-8GS00-3AR2) <6.5', 'SIEMENS SCALANCE XR528-6M (2HR2, L3 int.) (6GK5528-0AR00-2HR2) <6.5', 'SIEMENS SCALANCE XR528-6M (2HR2) (6GK5528-0AA00-2HR2) <6.5']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-37182"
    }
  },
  "description": "SCALANCE X\u4ea4\u6362\u673a\u7528\u4e8e\u8fde\u63a5\u5de5\u4e1a\u7ec4\u4ef6\uff0c\u4f8b\u5982\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668 (PLC) \u6216\u4eba\u673a\u754c\u9762 (HMI)\u3002\n\nSIEMENS SCALANCE XM-400\u548cXR-500\u5b58\u5728OSPF\u6570\u636e\u5305\u5904\u7406\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbe\u5907\u4e2d\u7684OSPF\u534f\u8bae\u5b9e\u65bd\u672a\u9a8c\u8bc1OSPF LS\u66f4\u65b0\u6d88\u606f\u4e2d\u7684\u6821\u9a8c\u548c\u548c\u957f\u5ea6\u5b57\u6bb5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684OSPF\u6570\u636e\u5305\u6765\u5bfc\u81f4\u7f51\u7edc\u4e2d\u65ad\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u5efa\u8bae\u7528\u6237\u4e0b\u8f7d\u4f7f\u7528\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-145224.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-45235",
  "openTime": "2022-06-15",
  "patchDescription": "SCALANCE X\u4ea4\u6362\u673a\u7528\u4e8e\u8fde\u63a5\u5de5\u4e1a\u7ec4\u4ef6\uff0c\u4f8b\u5982\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668 (PLC) \u6216\u4eba\u673a\u754c\u9762 (HMI)\u3002\r\n\r\nSIEMENS SCALANCE XM-400\u548cXR-500\u5b58\u5728OSPF\u6570\u636e\u5305\u5904\u7406\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbe\u5907\u4e2d\u7684OSPF\u534f\u8bae\u5b9e\u65bd\u672a\u9a8c\u8bc1OSPF LS\u66f4\u65b0\u6d88\u606f\u4e2d\u7684\u6821\u9a8c\u548c\u548c\u957f\u5ea6\u5b57\u6bb5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684OSPF\u6570\u636e\u5305\u6765\u5bfc\u81f4\u7f51\u7edc\u4e2d\u65ad\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 SCALANCE XM-400\u548cXR-500 OSPF\u6570\u636e\u5305\u5904\u7406\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS SCALANCE XR552-12M (6GK5552-0AA00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR526-8C, 24V (L3 int.) (6GK5526-8GR00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR526-8C\uff0c24V (6GK5526-8GS00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR526-8C\uff0c2x230V (L3 int.) (6GK5526-8GR00-4AR2) \u003c6.5",
      "SIEMENS SCALANCE XR526-8C\uff0c2x230V (6GK5526-8GS00-4AR2) \u003c6.5",
      "SIEMENS SCALANCE XR526-8C\uff0c1x230V (L3 int.) (6GK5526-8GR00-3AR2) \u003c6.5",
      "SIEMENS SCALANCE XR526-8C\uff0c1x230V (6GK5526-8GS00-3AR2) \u003c6.5",
      "SIEMENS SCALANCE XR524-8C, 24V (L3 int.) (6GK5524-8GR00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR524-8C\uff0c24V (6GK5524-8GS00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR524-8C\uff0c2x230V (L3 int.) (6GK5524-8GR00-4AR2) \u003c6.5",
      "SIEMENS SCALANCE XR524-8C\uff0c2x230V (6GK5524-8GS00-4AR2) \u003c6.5",
      "SIEMENS SCALANCE XR524-8C\uff0c1x230V (L3 int.) (6GK5524-8GR00-3AR2) \u003c6.5",
      "SIEMENS SCALANCE XM416-4C (L3 int.) (6GK5416-4GR00-2AM2) \u003c6.5",
      "SIEMENS SCALANCE XM416-4C (6GK5416-4GS00-2AM2) \u003c6.5",
      "SIEMENS SCALANCE XM408-8C (L3 int.) (6GK5408-8GR00-2AM2) \u003c6.5",
      "SIEMENS SCALANCE XM408-8C (6GK5408-8GS00-2AM2) \u003c6.5",
      "SIEMENS SCALANCE XM408-4C (L3 int.) (6GK5408-4GQ00-2AM2) \u003c6.5",
      "SIEMENS SCALANCE XM408-4C (6GK5408-4GP00-2AM2) \u003c6.5",
      "SIEMENS SCALANCE XR552-12M (2HR2, L3 int.) (6GK5552-0AR00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR552-12M (2HR2) (6GK5552-0AR00-2HR2) \u003c6.5",
      "SIEMENS SCALANCE XR552-12M (2HR2) (6GK5552-0AA00-2HR2) \u003c6.5",
      "SIEMENS SCALANCE XR528-6M (L3 int.) (6GK5528-0AR00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR528-6M (6GK5528-0AA00-2AR2) \u003c6.5",
      "SIEMENS SCALANCE XR524-8C\uff0c1x230V (6GK5524-8GS00-3AR2) \u003c6.5",
      "SIEMENS SCALANCE XR528-6M (2HR2, L3 int.) (6GK5528-0AR00-2HR2) \u003c6.5",
      "SIEMENS SCALANCE XR528-6M (2HR2) (6GK5528-0AA00-2HR2) \u003c6.5"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-145224.html",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-15",
  "title": "SIEMENS SCALANCE XM-400\u548cXR-500 OSPF\u6570\u636e\u5305\u5904\u7406\u6f0f\u6d1e"
}

CVE-2021-37182 (GCVE-0-2021-37182)

Vulnerability from cvelistv5

Published

2022-06-14 09:21

Modified

2024-08-04 01:16

Severity ?

CWE

CWE-354 - Improper Validation of Integrity Check Value

Summary

A vulnerability has been identified in SCALANCE XM408-4C (All versions < V6.5), SCALANCE XM408-4C (L3 int.) (All versions < V6.5), SCALANCE XM408-8C (All versions < V6.5), SCALANCE XM408-8C (L3 int.) (All versions < V6.5), SCALANCE XM416-4C (All versions < V6.5), SCALANCE XM416-4C (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 1x230V (All versions < V6.5), SCALANCE XR524-8C, 1x230V (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 24V (All versions < V6.5), SCALANCE XR524-8C, 24V (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 2x230V (All versions < V6.5), SCALANCE XR524-8C, 2x230V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 1x230V (All versions < V6.5), SCALANCE XR526-8C, 1x230V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 24V (All versions < V6.5), SCALANCE XR526-8C, 24V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 2x230V (All versions < V6.5), SCALANCE XR526-8C, 2x230V (L3 int.) (All versions < V6.5), SCALANCE XR528-6M (All versions < V6.5), SCALANCE XR528-6M (2HR2) (All versions < V6.5), SCALANCE XR528-6M (2HR2, L3 int.) (All versions < V6.5), SCALANCE XR528-6M (L3 int.) (All versions < V6.5), SCALANCE XR552-12M (All versions < V6.5), SCALANCE XR552-12M (2HR2) (All versions < V6.5), SCALANCE XR552-12M (2HR2) (All versions < V6.5), SCALANCE XR552-12M (2HR2, L3 int.) (All versions < V6.5). The OSPF protocol implementation in affected devices fails to verify the checksum and length fields in the OSPF LS Update messages. An unauthenticated remote attacker could exploit this vulnerability to cause interruptions in the network by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-145224.pdf	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Siemens

SCALANCE XM408-4C

Version: All versions < V6.5

Siemens	SCALANCE XM408-4C (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XM408-8C	Version: All versions < V6.5
Siemens	SCALANCE XM408-8C (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XM416-4C	Version: All versions < V6.5
Siemens	SCALANCE XM416-4C (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR524-8C, 1x230V	Version: All versions < V6.5
Siemens	SCALANCE XR524-8C, 1x230V (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR524-8C, 24V	Version: All versions < V6.5
Siemens	SCALANCE XR524-8C, 24V (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR524-8C, 2x230V	Version: All versions < V6.5
Siemens	SCALANCE XR524-8C, 2x230V (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR526-8C, 1x230V	Version: All versions < V6.5
Siemens	SCALANCE XR526-8C, 1x230V (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR526-8C, 24V	Version: All versions < V6.5
Siemens	SCALANCE XR526-8C, 24V (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR526-8C, 2x230V	Version: All versions < V6.5
Siemens	SCALANCE XR526-8C, 2x230V (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR528-6M	Version: All versions < V6.5
Siemens	SCALANCE XR528-6M (2HR2)	Version: All versions < V6.5
Siemens	SCALANCE XR528-6M (2HR2, L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR528-6M (L3 int.)	Version: All versions < V6.5
Siemens	SCALANCE XR552-12M	Version: All versions < V6.5
Siemens	SCALANCE XR552-12M (2HR2)	Version: All versions < V6.5
Siemens	SCALANCE XR552-12M (2HR2)	Version: All versions < V6.5
Siemens	SCALANCE XR552-12M (2HR2, L3 int.)	Version: All versions < V6.5

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:16:03.731Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-145224.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SCALANCE XM408-4C",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XM408-4C (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XM408-8C",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XM408-8C (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XM416-4C",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XM416-4C (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR524-8C, 1x230V",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR524-8C, 1x230V (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR524-8C, 24V",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR524-8C, 24V (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR524-8C, 2x230V",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR524-8C, 2x230V (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR526-8C, 1x230V",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR526-8C, 1x230V (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
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        {
          "product": "SCALANCE XR526-8C, 24V",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR526-8C, 24V (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR526-8C, 2x230V",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR526-8C, 2x230V (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR528-6M",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR528-6M (2HR2)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR528-6M (2HR2, L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR528-6M (L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR552-12M",
          "vendor": "Siemens",
          "versions": [
            {
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              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR552-12M (2HR2)",
          "vendor": "Siemens",
          "versions": [
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              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR552-12M (2HR2)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        },
        {
          "product": "SCALANCE XR552-12M (2HR2, L3 int.)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V6.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SCALANCE XM408-4C (All versions \u003c V6.5), SCALANCE XM408-4C (L3 int.) (All versions \u003c V6.5), SCALANCE XM408-8C (All versions \u003c V6.5), SCALANCE XM408-8C (L3 int.) (All versions \u003c V6.5), SCALANCE XM416-4C (All versions \u003c V6.5), SCALANCE XM416-4C (L3 int.) (All versions \u003c V6.5), SCALANCE XR524-8C, 1x230V (All versions \u003c V6.5), SCALANCE XR524-8C, 1x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR524-8C, 24V (All versions \u003c V6.5), SCALANCE XR524-8C, 24V (L3 int.) (All versions \u003c V6.5), SCALANCE XR524-8C, 2x230V (All versions \u003c V6.5), SCALANCE XR524-8C, 2x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR526-8C, 1x230V (All versions \u003c V6.5), SCALANCE XR526-8C, 1x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR526-8C, 24V (All versions \u003c V6.5), SCALANCE XR526-8C, 24V (L3 int.) (All versions \u003c V6.5), SCALANCE XR526-8C, 2x230V (All versions \u003c V6.5), SCALANCE XR526-8C, 2x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR528-6M (All versions \u003c V6.5), SCALANCE XR528-6M (2HR2) (All versions \u003c V6.5), SCALANCE XR528-6M (2HR2, L3 int.) (All versions \u003c V6.5), SCALANCE XR528-6M (L3 int.) (All versions \u003c V6.5), SCALANCE XR552-12M (All versions \u003c V6.5), SCALANCE XR552-12M (2HR2) (All versions \u003c V6.5), SCALANCE XR552-12M (2HR2) (All versions \u003c V6.5), SCALANCE XR552-12M (2HR2, L3 int.) (All versions \u003c V6.5). The OSPF protocol implementation in affected devices fails to verify the checksum and length fields in the OSPF LS Update messages. An unauthenticated remote attacker could exploit this vulnerability to cause interruptions in the network by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-354",
              "description": "CWE-354: Improper Validation of Integrity Check Value",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
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        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-145224.pdf"
        }
      ],
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          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2021-37182",
          "STATE": "PUBLIC"
        },
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          "vendor": {
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                          {
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                        "version_data": [
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                      "product_name": "SCALANCE XR526-8C, 24V (L3 int.)",
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                      "product_name": "SCALANCE XR526-8C, 2x230V",
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              "value": "A vulnerability has been identified in SCALANCE XM408-4C (All versions \u003c V6.5), SCALANCE XM408-4C (L3 int.) (All versions \u003c V6.5), SCALANCE XM408-8C (All versions \u003c V6.5), SCALANCE XM408-8C (L3 int.) (All versions \u003c V6.5), SCALANCE XM416-4C (All versions \u003c V6.5), SCALANCE XM416-4C (L3 int.) (All versions \u003c V6.5), SCALANCE XR524-8C, 1x230V (All versions \u003c V6.5), SCALANCE XR524-8C, 1x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR524-8C, 24V (All versions \u003c V6.5), SCALANCE XR524-8C, 24V (L3 int.) (All versions \u003c V6.5), SCALANCE XR524-8C, 2x230V (All versions \u003c V6.5), SCALANCE XR524-8C, 2x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR526-8C, 1x230V (All versions \u003c V6.5), SCALANCE XR526-8C, 1x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR526-8C, 24V (All versions \u003c V6.5), SCALANCE XR526-8C, 24V (L3 int.) (All versions \u003c V6.5), SCALANCE XR526-8C, 2x230V (All versions \u003c V6.5), SCALANCE XR526-8C, 2x230V (L3 int.) (All versions \u003c V6.5), SCALANCE XR528-6M (All versions \u003c V6.5), SCALANCE XR528-6M (2HR2) (All versions \u003c V6.5), SCALANCE XR528-6M (2HR2, L3 int.) (All versions \u003c V6.5), SCALANCE XR528-6M (L3 int.) (All versions \u003c V6.5), SCALANCE XR552-12M (All versions \u003c V6.5), SCALANCE XR552-12M (2HR2) (All versions \u003c V6.5), SCALANCE XR552-12M (2HR2) (All versions \u003c V6.5), SCALANCE XR552-12M (2HR2, L3 int.) (All versions \u003c V6.5). The OSPF protocol implementation in affected devices fails to verify the checksum and length fields in the OSPF LS Update messages. An unauthenticated remote attacker could exploit this vulnerability to cause interruptions in the network by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device."
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          "problemtype_data": [
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              "description": [
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              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-145224.pdf",
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    "assignerShortName": "siemens",
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    "datePublished": "2022-06-14T09:21:24",
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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.

Action not permitted