cnvd - cnvd-2021-28704

CNVD-2021-28704

Vulnerability from cnvd - Published: 2021-04-15

Title

Siemens SIMOTICS CONNECT 400存在未明漏洞

Description

SIMOTICS CONNECT 400是一个连接器和传感器盒，安装在低压电机上，为MindSphere应用程序SIDRIVE IQ Fleet提供分析数据。 Siemens SIMOTICS CONNECT 400存在安全漏洞。攻击者可利用漏洞对DNS缓存进行拓扑或欺骗DNS解析。

Severity

中

Patch Name

Siemens SIMOTICS CONNECT 400存在未明漏洞的补丁

Patch Description

SIMOTICS CONNECT 400是一个连接器和传感器盒，安装在低压电机上，为MindSphere应用程序SIDRIVE IQ Fleet提供分析数据。 Siemens SIMOTICS CONNECT 400存在安全漏洞。攻击者可利用漏洞对DNS缓存进行拓扑或欺骗DNS解析。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-669158.pdf

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-669158.pdf

Impacted products

Name
Siemens SIMOTICS CONNECT 400 >= V0.5.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25677"
    }
  },
  "description": "SIMOTICS CONNECT 400\u662f\u4e00\u4e2a\u8fde\u63a5\u5668\u548c\u4f20\u611f\u5668\u76d2\uff0c\u5b89\u88c5\u5728\u4f4e\u538b\u7535\u673a\u4e0a\uff0c\u4e3aMindSphere\u5e94\u7528\u7a0b\u5e8fSIDRIVE IQ Fleet\u63d0\u4f9b\u5206\u6790\u6570\u636e\u3002\n\nSiemens SIMOTICS CONNECT 400\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bf9DNS\u7f13\u5b58\u8fdb\u884c\u62d3\u6251\u6216\u6b3a\u9a97DNS\u89e3\u6790\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-669158.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-28704",
  "openTime": "2021-04-15",
  "patchDescription": "SIMOTICS CONNECT 400\u662f\u4e00\u4e2a\u8fde\u63a5\u5668\u548c\u4f20\u611f\u5668\u76d2\uff0c\u5b89\u88c5\u5728\u4f4e\u538b\u7535\u673a\u4e0a\uff0c\u4e3aMindSphere\u5e94\u7528\u7a0b\u5e8fSIDRIVE IQ Fleet\u63d0\u4f9b\u5206\u6790\u6570\u636e\u3002\r\n\r\nSiemens SIMOTICS CONNECT 400\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bf9DNS\u7f13\u5b58\u8fdb\u884c\u62d3\u6251\u6216\u6b3a\u9a97DNS\u89e3\u6790\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 SIMOTICS CONNECT 400\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SIMOTICS CONNECT 400 \u003e= V0.5.0.0"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-669158.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-15",
  "title": "Siemens SIMOTICS CONNECT 400\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-25677 (GCVE-0-2021-25677)

Vulnerability from cvelistv5 – Published: 2021-04-22 20:42 – Updated: 2024-08-03 20:11

Summary

A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (All versions < V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.20), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.3), Nucleus ReadyStart V3 (All versions < V2017.02.4), Nucleus ReadyStart V4 (All versions < V4.1.0), Nucleus Source Code (Versions including affected DNS modules), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), SIMOTICS CONNECT 400 (All versions >= V0.5.0.0 < V1.0.0.0), TALON TC Compact (BACnet) (All versions < V3.5.5), TALON TC Modular (BACnet) (All versions < V3.5.5). The DNS client does not properly randomize DNS transaction IDs. That could allow an attacker to poison the DNS cache or spoof DNS resolving.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

CWE

CWE-330 - Use of Insufficiently Random Values

Assigner

siemens

References

URL

Tags

	https://cert-portal.siemens.com/productcert/pdf/s…
	https://cert-portal.siemens.com/productcert/pdf/s…
	https://cert-portal.siemens.com/productcert/pdf/s…

Impacted products

Vendor

Product

Version

Siemens

APOGEE PXC Compact (BACnet)

Affected: All versions < V3.5.5

Siemens	APOGEE PXC Compact (P2 Ethernet)	Affected: All versions < V2.8.20
Siemens	APOGEE PXC Modular (BACnet)	Affected: All versions < V3.5.5
Siemens	APOGEE PXC Modular (P2 Ethernet)	Affected: All versions < V2.8.20
Siemens	Nucleus NET	Affected: All versions
Siemens	Nucleus ReadyStart V3	Affected: All versions < V2017.02.3
Siemens	Nucleus ReadyStart V3	Affected: All versions < V2017.02.4
Siemens	Nucleus ReadyStart V4	Affected: All versions < V4.1.0
Siemens	Nucleus Source Code	Affected: Versions including affected DNS modules
Siemens	SIMOTICS CONNECT 400	Affected: All versions < V0.5.0.0
Siemens	SIMOTICS CONNECT 400	Affected: All versions >= V0.5.0.0 < V1.0.0.0
Siemens	TALON TC Compact (BACnet)	Affected: All versions < V3.5.5
Siemens	TALON TC Modular (BACnet)	Affected: All versions < V3.5.5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:11:28.339Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-705111.pdf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-669158.pdf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-180579.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "APOGEE PXC Compact (BACnet)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.5.5"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "APOGEE PXC Compact (P2 Ethernet)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2.8.20"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "APOGEE PXC Modular (BACnet)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.5.5"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "APOGEE PXC Modular (P2 Ethernet)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2.8.20"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Nucleus NET",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Nucleus ReadyStart V3",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2017.02.3"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Nucleus ReadyStart V3",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2017.02.4"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Nucleus ReadyStart V4",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V4.1.0"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Nucleus Source Code",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "Versions including affected DNS modules"
            }
          ]
        },
        {
          "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 \u003e= V0.5.0.0 \u003c V1.0.0.0"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "TALON TC Compact (BACnet)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.5.5"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "TALON TC Modular (BACnet)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.5.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions \u003c V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions \u003c V2.8.20), APOGEE PXC Modular (BACnet) (All versions \u003c V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions \u003c V2.8.20), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions \u003c V2017.02.3), Nucleus ReadyStart V3 (All versions \u003c V2017.02.4), Nucleus ReadyStart V4 (All versions \u003c V4.1.0), Nucleus Source Code (Versions including affected DNS modules), SIMOTICS CONNECT 400 (All versions \u003c V0.5.0.0), SIMOTICS CONNECT 400 (All versions \u003e= V0.5.0.0 \u003c V1.0.0.0), TALON TC Compact (BACnet) (All versions \u003c V3.5.5), TALON TC Modular (BACnet) (All versions \u003c V3.5.5). The DNS client does not properly randomize DNS transaction IDs. That could allow an attacker to poison the DNS cache or spoof DNS resolving."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-330",
              "description": "CWE-330: Use of Insufficiently Random Values",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-08T09:20:07.625Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-705111.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-669158.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-180579.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2021-25677",
    "datePublished": "2021-04-22T20:42:21",
    "dateReserved": "2021-01-21T00:00:00",
    "dateUpdated": "2024-08-03T20:11:28.339Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-28704

CVE-2021-25677 (GCVE-0-2021-25677)

Tags

Sightings

Nomenclature