Vulnerability-Lookup

CNVD-2022-51638

Vulnerability from cnvd - Published: 2022-07-15

Title

Siemens SICAM A8000 CPC80存在未明漏洞

Description

SICAM A8000 RTU（远程终端单元）系列是一个模块化设备系列，适用于所有能源供应领域的远程控制和自动化应用。 Siemens SICAM A8000 CPC80存在安全漏洞，该漏洞源于在特定条件下使用HTTPS服务器时，受影响的设备无法正确释放资源，未经身份验证的远程攻击者可利用该漏洞将设备置于拒绝服务状态。

Severity

高

Patch Name

Siemens SICAM A8000 CPC80存在未明漏洞的补丁

Patch Description

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-491621.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-491621.html

Impacted products

Name
['Siemens CP-8000 MASTER MODULE WITH I/O -25/+70°C (6MF2101-0AB10-0AA0) <16.30', 'Siemens CP-8000 MASTER MODULE WITH I/O -40/+70°C (6MF2101-1AB10-0AA0) <16.30', 'Siemens CP-8021 MASTER MODULE (6MF2802-1AA00) <16.30', 'Siemens CP-8022 MASTER MODULE WITH GPRS (6MF2802-2AA00) <16.30']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-29884"
    }
  },
  "description": "SICAM A8000 RTU\uff08\u8fdc\u7a0b\u7ec8\u7aef\u5355\u5143\uff09\u7cfb\u5217\u662f\u4e00\u4e2a\u6a21\u5757\u5316\u8bbe\u5907\u7cfb\u5217\uff0c\u9002\u7528\u4e8e\u6240\u6709\u80fd\u6e90\u4f9b\u5e94\u9886\u57df\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u81ea\u52a8\u5316\u5e94\u7528\u3002\n\nSiemens SICAM A8000 CPC80\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u4f7f\u7528HTTPS\u670d\u52a1\u5668\u65f6\uff0c\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u65e0\u6cd5\u6b63\u786e\u91ca\u653e\u8d44\u6e90\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u8bbe\u5907\u7f6e\u4e8e\u62d2\u7edd\u670d\u52a1\u72b6\u6001\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-491621.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-51638",
  "openTime": "2022-07-15",
  "patchDescription": "SICAM A8000 RTU\uff08\u8fdc\u7a0b\u7ec8\u7aef\u5355\u5143\uff09\u7cfb\u5217\u662f\u4e00\u4e2a\u6a21\u5757\u5316\u8bbe\u5907\u7cfb\u5217\uff0c\u9002\u7528\u4e8e\u6240\u6709\u80fd\u6e90\u4f9b\u5e94\u9886\u57df\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u81ea\u52a8\u5316\u5e94\u7528\u3002\r\n\r\nSiemens SICAM A8000 CPC80\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u4f7f\u7528HTTPS\u670d\u52a1\u5668\u65f6\uff0c\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u65e0\u6cd5\u6b63\u786e\u91ca\u653e\u8d44\u6e90\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u8bbe\u5907\u7f6e\u4e8e\u62d2\u7edd\u670d\u52a1\u72b6\u6001\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 SICAM A8000 CPC80\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens CP-8000 MASTER MODULE WITH I/O -25/+70\u00b0C (6MF2101-0AB10-0AA0) \u003c16.30",
      "Siemens CP-8000 MASTER MODULE WITH I/O -40/+70\u00b0C (6MF2101-1AB10-0AA0) \u003c16.30",
      "Siemens CP-8021 MASTER MODULE (6MF2802-1AA00) \u003c16.30",
      "Siemens CP-8022 MASTER MODULE WITH GPRS (6MF2802-2AA00) \u003c16.30"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-491621.html",
  "serverity": "\u9ad8",
  "submitTime": "2022-07-15",
  "title": "Siemens SICAM A8000 CPC80\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2022-29884 (GCVE-0-2022-29884)

Vulnerability from cvelistv5 – Published: 2022-07-12 10:06 – Updated: 2024-08-03 06:33

Summary

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < CPC80 V16.30), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < CPC80 V16.30), CP-8021 MASTER MODULE (All versions < CPC80 V16.30), CP-8022 MASTER MODULE WITH GPRS (All versions < CPC80 V16.30). When using the HTTPS server under specific conditions, affected devices do not properly free resources. This could allow an unauthenticated remote attacker to put the device into a denial of service condition.

Severity

No CVSS data available.

CWE

CWE-772 - Missing Release of Resource after Effective Lifetime

Assigner

siemens icscert root

References

1 reference

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

Impacted products

4 products

Vendor	Product	Version
Siemens	CP-8000 MASTER MODULE WITH I/O -25/+70°C	Affected: All versions < CPC80 V16.30
Siemens	CP-8000 MASTER MODULE WITH I/O -40/+70°C	Affected: All versions < CPC80 V16.30
Siemens	CP-8021 MASTER MODULE	Affected: All versions < CPC80 V16.30
Siemens	CP-8022 MASTER MODULE WITH GPRS	Affected: All versions < CPC80 V16.30

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T06:33:43.055Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CP-8000 MASTER MODULE WITH I/O -25/+70\u00b0C",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c CPC80 V16.30"
            }
          ]
        },
        {
          "product": "CP-8000 MASTER MODULE WITH I/O -40/+70\u00b0C",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c CPC80 V16.30"
            }
          ]
        },
        {
          "product": "CP-8021 MASTER MODULE",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c CPC80 V16.30"
            }
          ]
        },
        {
          "product": "CP-8022 MASTER MODULE WITH GPRS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c CPC80 V16.30"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70\u00b0C (All versions \u003c CPC80 V16.30), CP-8000 MASTER MODULE WITH I/O -40/+70\u00b0C (All versions \u003c CPC80 V16.30), CP-8021 MASTER MODULE (All versions \u003c CPC80 V16.30), CP-8022 MASTER MODULE WITH GPRS (All versions \u003c CPC80 V16.30). When using the HTTPS server under specific conditions, affected devices do not properly free resources. This could allow an unauthenticated remote attacker to put the device into a denial of service condition."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-772",
              "description": "CWE-772: Missing Release of Resource after Effective Lifetime",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-12T10:06:40.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2022-29884",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "CP-8000 MASTER MODULE WITH I/O -25/+70\u00b0C",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c CPC80 V16.30"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "CP-8000 MASTER MODULE WITH I/O -40/+70\u00b0C",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c CPC80 V16.30"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "CP-8021 MASTER MODULE",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c CPC80 V16.30"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "CP-8022 MASTER MODULE WITH GPRS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c CPC80 V16.30"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Siemens"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70\u00b0C (All versions \u003c CPC80 V16.30), CP-8000 MASTER MODULE WITH I/O -40/+70\u00b0C (All versions \u003c CPC80 V16.30), CP-8021 MASTER MODULE (All versions \u003c CPC80 V16.30), CP-8022 MASTER MODULE WITH GPRS (All versions \u003c CPC80 V16.30). When using the HTTPS server under specific conditions, affected devices do not properly free resources. This could allow an unauthenticated remote attacker to put the device into a denial of service condition."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-772: Missing Release of Resource after Effective Lifetime"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491621.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-29884",
    "datePublished": "2022-07-12T10:06:40.000Z",
    "dateReserved": "2022-04-28T00:00:00.000Z",
    "dateUpdated": "2024-08-03T06:33:43.055Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.