Vulnerability-Lookup

CNVD-2016-09879

Vulnerability from cnvd - Published: 2016-10-24

Title

Siemens SICAM RTU设备存在拒绝服务漏洞

Description

Siemens sm-2558和sm-2556通信模块是LAN/WAN的快速以太网通信接口单元。 Siemens SICAM RTU设备存在拒绝服务漏洞。由于特制的数据包发送到2404/TCP端口可能会导致受影响的设备进入缺陷模式，远程攻击者利用漏洞可发起拒绝服务攻击。

Severity

高

Patch Name

Siemens SICAM RTU设备存在拒绝服务漏洞的补丁

Patch Description

Siemens sm-2558和sm-2556通信模块是LAN/WAN的快速以太网通信接口单元。 Siemens SICAM RTU设备存在拒绝服务漏洞。由于特制的数据包发送到2404/TCP端口可能会导致受影响的设备进入缺陷模式，远程攻击者利用漏洞可发起拒绝服务攻击。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

SM-2556模块厂商尚未提供补丁，可参考如下临时解决办法： 1、使用防火墙或IPSec功能禁止sm-2558模块访问2404/TCP端口； 2、在可信任的网络运行RTU。

SM-2558模块可升级至ETA4 revision 08，参考如下链接： http://w3.siemens.com/smartgrid/global/en/products-systems-solutions/substation-automation/substation-automation/Pages/Overview.aspx

Reference

http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-296574.pdf

Impacted products

Name
['Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM AK', 'Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM TM 1703', 'Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM BC 1703', 'Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM AK 3', 'Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM AK', 'Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM BC', 'Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM TM']

Name

['Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM AK', 'Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM TM 1703', 'Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM BC 1703', 'Siemens ETA4 firmware (all versions < revision 08) of the SM-2558 extension module for SICAM AK 3', 'Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM AK', 'Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM BC', 'Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM TM']

Show details on source website

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To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7987"
    }
  },
  "description": "Siemens sm-2558\u548csm-2556\u901a\u4fe1\u6a21\u5757\u662fLAN/WAN\u7684\u5feb\u901f\u4ee5\u592a\u7f51\u901a\u4fe1\u63a5\u53e3\u5355\u5143\u3002\r\n\r\nSiemens SICAM RTU\u8bbe\u5907\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8e\u7279\u5236\u7684\u6570\u636e\u5305\u53d1\u9001\u52302404/TCP\u7aef\u53e3\u53ef\u80fd\u4f1a\u5bfc\u81f4\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u8fdb\u5165\u7f3a\u9677\u6a21\u5f0f\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Stephan  Beirer,  Markus  Mahrla,  Toralf  Gimpel,  Sebastian  Krause,  NetConsult GmbH,  Adam Crain,  Bundesamt  f\u00fcr  Sicherheit",
  "formalWay": "SM-2556\u6a21\u5757\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u8865\u4e01\uff0c\u53ef\u53c2\u8003\u5982\u4e0b\u4e34\u65f6\u89e3\u51b3\u529e\u6cd5\uff1a\r\n1\u3001\u4f7f\u7528\u9632\u706b\u5899\u6216IPSec\u529f\u80fd\u7981\u6b62sm-2558\u6a21\u5757\u8bbf\u95ee2404/TCP\u7aef\u53e3\uff1b\r\n2\u3001\u5728\u53ef\u4fe1\u4efb\u7684\u7f51\u7edc\u8fd0\u884cRTU\u3002\r\n\r\nSM-2558\u6a21\u5757\u53ef\u5347\u7ea7\u81f3ETA4 revision 08\uff0c\u53c2\u8003\u5982\u4e0b\u94fe\u63a5\uff1a\r\nhttp://w3.siemens.com/smartgrid/global/en/products-systems-solutions/substation-automation/substation-automation/Pages/Overview.aspx",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-09879",
  "openTime": "2016-10-24",
  "patchDescription": "Siemens sm-2558\u548csm-2556\u901a\u4fe1\u6a21\u5757\u662fLAN/WAN\u7684\u5feb\u901f\u4ee5\u592a\u7f51\u901a\u4fe1\u63a5\u53e3\u5355\u5143\u3002\r\n\r\nSiemens SICAM RTU\u8bbe\u5907\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8e\u7279\u5236\u7684\u6570\u636e\u5305\u53d1\u9001\u52302404/TCP\u7aef\u53e3\u53ef\u80fd\u4f1a\u5bfc\u81f4\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u8fdb\u5165\u7f3a\u9677\u6a21\u5f0f\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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 RTU\u8bbe\u5907\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens ETA4 firmware (all versions \u003c revision 08) of the SM-2558 extension module for SICAM AK",
      "Siemens ETA4 firmware (all versions \u003c revision 08) of the SM-2558 extension module for SICAM TM 1703",
      "Siemens ETA4 firmware (all versions \u003c revision 08) of the SM-2558 extension module for SICAM BC 1703",
      "Siemens ETA4 firmware (all versions \u003c revision 08) of the SM-2558 extension module for SICAM AK 3",
      "Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM AK",
      "Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM BC",
      "Siemens ETA2 firmware (revision 11.01 and earlier) of the SM-2556 extension module for SICAM TM"
    ]
  },
  "referenceLink": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-296574.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2016-10-24",
  "title": "Siemens SICAM RTU\u8bbe\u5907\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-7987 (GCVE-0-2016-7987)

Vulnerability from cvelistv5 – Published: 2017-02-13 21:00 – Updated: 2024-08-06 02:13

Summary

An issue was discovered in Siemens ETA4 firmware (all versions prior to Revision 08) of the SM-2558 extension module for: SICAM AK, SICAM TM 1703, SICAM BC 1703, and SICAM AK 3. Specially crafted packets sent to Port 2404/TCP could cause the affected device to go into defect mode. A cold start might be required to recover the system, a Denial-of-Service Vulnerability.

Severity

No CVSS data available.

CWE

Siemens SICAM RTU Devices Denial-of-Service Vulnerability

Assigner

icscert CNA under the icscert root

CNA scorecard B 75/100 over 345 records in the last 180 days details

References

2 references

URL	Tags
http://www.securityfocus.com/bid/93832	vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Siemens SICAM RTU Devices before 08	Affected: Siemens SICAM RTU Devices before 08

Date Public

2017-02-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:13:21.788Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "93832",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/93832"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Siemens SICAM RTU Devices before 08",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Siemens SICAM RTU Devices before 08"
            }
          ]
        }
      ],
      "datePublic": "2017-02-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Siemens ETA4 firmware (all versions prior to Revision 08) of the SM-2558 extension module for: SICAM AK, SICAM TM 1703, SICAM BC 1703, and SICAM AK 3. Specially crafted packets sent to Port 2404/TCP could cause the affected device to go into defect mode. A cold start might be required to recover the system, a Denial-of-Service Vulnerability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Siemens SICAM RTU Devices Denial-of-Service Vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-02-14T10:57:01.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "name": "93832",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/93832"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2016-7987",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Siemens SICAM RTU Devices before 08",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Siemens SICAM RTU Devices before 08"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in Siemens ETA4 firmware (all versions prior to Revision 08) of the SM-2558 extension module for: SICAM AK, SICAM TM 1703, SICAM BC 1703, and SICAM AK 3. Specially crafted packets sent to Port 2404/TCP could cause the affected device to go into defect mode. A cold start might be required to recover the system, a Denial-of-Service Vulnerability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Siemens SICAM RTU Devices Denial-of-Service Vulnerability"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "93832",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/93832"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2016-7987",
    "datePublished": "2017-02-13T21:00:00.000Z",
    "dateReserved": "2016-09-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T02:13:21.788Z",
    "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.

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