cnvd - cnvd-2017-09580

CNVD-2017-09580

Vulnerability from cnvd - Published: 2017-06-16

Title

Phoenix Contact mGuard拒绝服务漏洞

Description

Phoenix Contact mGuard是Phoenix Contact的一款保护系统的未授权访问和安装的安全设备。 Phoenix Contact mGuard拒绝服务漏洞。攻击者可以利用该漏洞造成拒绝服务。

Severity

高

Patch Name

Phoenix Contact mGuard拒绝服务漏洞的补丁

Patch Description

Phoenix Contact mGuard是Phoenix Contact的一款保护系统的未授权访问和安装的安全设备。 Phoenix Contact mGuard拒绝服务漏洞。攻击者可以利用该漏洞造成拒绝服务。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01

Reference

http://www.securityfocus.com/bid/98416 https://nvd.nist.gov/vuln/detail/CVE-2017-7935

Impacted products

Name
Phoenix Contact GmbH mGuard >=8.3.0，<=8.4.2

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "98416"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7935"
    }
  },
  "description": "Phoenix Contact mGuard\u662fPhoenix Contact\u7684\u4e00\u6b3e\u4fdd\u62a4\u7cfb\u7edf\u7684\u672a\u6388\u6743\u8bbf\u95ee\u548c\u5b89\u88c5\u7684\u5b89\u5168\u8bbe\u5907\u3002\r\n\r\nPhoenix Contact mGuard\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Phoenix Contact GmbH",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://ics-cert.us-cert.gov/advisories/ICSA-17-131-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-09580",
  "openTime": "2017-06-16",
  "patchDescription": "Phoenix Contact mGuard\u662fPhoenix Contact\u7684\u4e00\u6b3e\u4fdd\u62a4\u7cfb\u7edf\u7684\u672a\u6388\u6743\u8bbf\u95ee\u548c\u5b89\u88c5\u7684\u5b89\u5168\u8bbe\u5907\u3002\r\n\r\nPhoenix Contact mGuard\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Phoenix Contact mGuard\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Phoenix Contact GmbH mGuard \u003e=8.3.0\uff0c\u003c=8.4.2"
  },
  "referenceLink": "http://www.securityfocus.com/bid/98416\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-7935",
  "serverity": "\u9ad8",
  "submitTime": "2017-05-24",
  "title": "Phoenix Contact mGuard\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-7935 (GCVE-0-2017-7935)

Vulnerability from cvelistv5 – Published: 2017-05-19 02:43 – Updated: 2024-08-05 16:19

Summary

A Resource Exhaustion issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may compromise the device's availability by performing multiple initial VPN requests.

Severity ?

No CVSS data available.

CWE

CWE-400

Assigner

icscert

References

URL

Tags

https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Phoenix Contact GmbH mGuard	Affected: Phoenix Contact GmbH mGuard

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:19:29.422Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Phoenix Contact GmbH mGuard",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Phoenix Contact GmbH mGuard"
            }
          ]
        }
      ],
      "datePublic": "2017-05-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A Resource Exhaustion issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may compromise the device\u0027s availability by performing multiple initial VPN requests."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-05-19T02:57:01",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2017-7935",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Phoenix Contact GmbH mGuard",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Phoenix Contact GmbH mGuard"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A Resource Exhaustion issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may compromise the device\u0027s availability by performing multiple initial VPN requests."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-400"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2017-7935",
    "datePublished": "2017-05-19T02:43:00",
    "dateReserved": "2017-04-18T00:00:00",
    "dateUpdated": "2024-08-05T16:19:29.422Z",
    "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-2017-09580

CVE-2017-7935 (GCVE-0-2017-7935)

Tags

Sightings

Nomenclature