cnvd - cnvd-2018-07035

CNVD-2018-07035

Vulnerability from cnvd - Published: 2018-04-04

Title

WAGO 750系列拒绝服务漏洞

Description

750-880、750-881、750-852等都是WAGO 750系列的以太网交换机。 WAGO 750系列存在拒绝服务漏洞，远程攻击可利用漏洞导致与调试和服务工具通信的拒绝服务状态。

Severity

中

Patch Name

WAGO 750系列拒绝服务漏洞的补丁

Patch Description

750-880、750-881、750-852等都是WAGO 750系列的以太网交换机。 WAGO 750系列存在拒绝服务漏洞，远程攻击可利用漏洞导致与调试和服务工具通信的拒绝服务状态。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

用户可联系供应商获得补丁信息： https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01

Impacted products

Name
['WAGO 750-889 <=10', 'WAGO 750-829 <=10', 'WAGO 750-880 <=10', 'WAGO 750-881 <=10', 'WAGO 750-852 <=10', 'WAGO 750-882 <=10', 'WAGO 750-885 <=10', 'WAGO 750-831 <=10']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8836"
    }
  },
  "description": "750-880\u3001750-881\u3001750-852\u7b49\u90fd\u662fWAGO 750\u7cfb\u5217\u7684\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\r\n\r\nWAGO 750\u7cfb\u5217\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4e0e\u8c03\u8bd5\u548c\u670d\u52a1\u5de5\u5177\u901a\u4fe1\u7684\u62d2\u7edd\u670d\u52a1\u72b6\u6001\u3002",
  "discovererName": "Younes Dragoni of Nozomi Networks",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07035",
  "openTime": "2018-04-04",
  "patchDescription": "750-880\u3001750-881\u3001750-852\u7b49\u90fd\u662fWAGO 750\u7cfb\u5217\u7684\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\r\n\r\nWAGO 750\u7cfb\u5217\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u4e0e\u8c03\u8bd5\u548c\u670d\u52a1\u5de5\u5177\u901a\u4fe1\u7684\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": "WAGO 750\u7cfb\u5217\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "WAGO 750-889 \u003c=10",
      "WAGO 750-829 \u003c=10",
      "WAGO 750-880 \u003c=10",
      "WAGO 750-881 \u003c=10",
      "WAGO 750-852 \u003c=10",
      "WAGO 750-882 \u003c=10",
      "WAGO 750-885 \u003c=10",
      "WAGO 750-831 \u003c=10"
    ]
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-03",
  "title": "WAGO 750\u7cfb\u5217\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-8836 (GCVE-0-2018-8836)

Vulnerability from cvelistv5 – Published: 2018-04-03 13:00 – Updated: 2024-09-17 04:13

Summary

Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation of the 3 way handshake during a TCP connection affecting the communications with commission and service tools. Specially crafted packets may also be sent to Port 2455/TCP/IP, used in Codesys management software, which may result in a denial-of-service condition of communications with commissioning and service tools.

Severity ?

No CVSS data available.

CWE

CWE-404 - IMPROPER RESOURCE SHUTDOWN OR RELEASE CWE-404

Assigner

icscert

References

URL

Tags

	http://www.securityfocus.com/bid/103726	vdb-entryx_refsource_BID
	https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01	x_refsource_MISC
	https://www.wago.com/medias/Vulnerability-in-the-…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	WAGO	WAGO 750 Series	Affected: 750-880 firmware version 10 and prior Affected: 750-881 firmware version 10 and prior Affected: 750-852 firmware version 10 and prior Affected: 750-882 firmware version 10 and prior Affected: 750-885 firmware version 10 and prior Affected: 750-831 firmware version 10 and prior Affected: 750-889 firmware version 10 and prior Affected: 750-829 firmware version 10 and prior

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:02:26.244Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "103726",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/103726"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WAGO 750 Series",
          "vendor": "WAGO",
          "versions": [
            {
              "status": "affected",
              "version": "750-880 firmware version 10 and prior"
            },
            {
              "status": "affected",
              "version": "750-881 firmware version 10 and prior"
            },
            {
              "status": "affected",
              "version": "750-852 firmware version 10 and prior"
            },
            {
              "status": "affected",
              "version": "750-882 firmware version 10 and prior"
            },
            {
              "status": "affected",
              "version": "750-885 firmware version 10 and prior"
            },
            {
              "status": "affected",
              "version": "750-831 firmware version 10 and prior"
            },
            {
              "status": "affected",
              "version": "750-889 firmware version 10 and prior"
            },
            {
              "status": "affected",
              "version": "750-829 firmware version 10 and prior"
            }
          ]
        }
      ],
      "datePublic": "2018-03-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation of the 3 way handshake during a TCP connection affecting the communications with commission and service tools. Specially crafted packets may also be sent to Port 2455/TCP/IP, used in Codesys management software, which may result in a denial-of-service condition of communications with commissioning and service tools."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-404",
              "description": "IMPROPER RESOURCE SHUTDOWN OR RELEASE CWE-404",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-12T09:57:02",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "name": "103726",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/103726"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2018-03-15T00:00:00",
          "ID": "CVE-2018-8836",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WAGO 750 Series",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "750-880 firmware version 10 and prior"
                          },
                          {
                            "version_value": "750-881 firmware version 10 and prior"
                          },
                          {
                            "version_value": "750-852 firmware version 10 and prior"
                          },
                          {
                            "version_value": "750-882 firmware version 10 and prior"
                          },
                          {
                            "version_value": "750-885 firmware version 10 and prior"
                          },
                          {
                            "version_value": "750-831 firmware version 10 and prior"
                          },
                          {
                            "version_value": "750-889 firmware version 10 and prior"
                          },
                          {
                            "version_value": "750-829 firmware version 10 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "WAGO"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation of the 3 way handshake during a TCP connection affecting the communications with commission and service tools. Specially crafted packets may also be sent to Port 2455/TCP/IP, used in Codesys management software, which may result in a denial-of-service condition of communications with commissioning and service tools."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "IMPROPER RESOURCE SHUTDOWN OR RELEASE CWE-404"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "103726",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/103726"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01"
            },
            {
              "name": "https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE",
              "refsource": "CONFIRM",
              "url": "https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2018-8836",
    "datePublished": "2018-04-03T13:00:00Z",
    "dateReserved": "2018-03-20T00:00:00",
    "dateUpdated": "2024-09-17T04:13:48.585Z",
    "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-2018-07035

CVE-2018-8836 (GCVE-0-2018-8836)

Tags

Sightings

Nomenclature