Vulnerability-Lookup

CNVD-2018-07476

Vulnerability from cnvd - Published: 2018-04-11

Title

Pivotal Cloud Foundry cf-deployment和routing-release拒绝服务漏洞

Description

Pivotal Cloud Foundry（CF）是美国Pivotal Software公司的一套开源的平台即服务（PaaS）云计算平台，它提供容器调度、持续交付和自动化服务部署等功能。cf-deployment是它的开发版本。routing-release是其中的一个路由组件。 Pivotal CF cf-deployment 1.14.0之前版本和routing-release 0.172.0之前版本中存在安全漏洞，该漏洞源于Cloud Foundry Gorouter未能正确处理AWS Application Load Balancers (ALBs)和其他的HTTP-aware Load Balancers的WebSocket请求。攻击者可利用该漏洞窃取数据或造成拒绝服务。

Severity

中

Patch Name

Pivotal Cloud Foundry cf-deployment和routing-release拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.cloudfoundry.org/blog/cve-2018-1221/

Reference

https://www.cloudfoundry.org/blog/cve-2018-1221/

Impacted products

Name
['Pivotal Software Cloud Foundry Routing-release <0.172.0', 'Pivotal Software Cloud Foundry cf-deployment <=1.14.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1221",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1221"
    }
  },
  "description": "Pivotal Cloud Foundry\uff08CF\uff09\u662f\u7f8e\u56fdPivotal Software\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5e73\u53f0\u5373\u670d\u52a1\uff08PaaS\uff09\u4e91\u8ba1\u7b97\u5e73\u53f0\uff0c\u5b83\u63d0\u4f9b\u5bb9\u5668\u8c03\u5ea6\u3001\u6301\u7eed\u4ea4\u4ed8\u548c\u81ea\u52a8\u5316\u670d\u52a1\u90e8\u7f72\u7b49\u529f\u80fd\u3002cf-deployment\u662f\u5b83\u7684\u5f00\u53d1\u7248\u672c\u3002routing-release\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8def\u7531\u7ec4\u4ef6\u3002\r\n\r\nPivotal CF cf-deployment 1.14.0\u4e4b\u524d\u7248\u672c\u548crouting-release 0.172.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eCloud Foundry Gorouter\u672a\u80fd\u6b63\u786e\u5904\u7406AWS Application Load Balancers (ALBs)\u548c\u5176\u4ed6\u7684HTTP-aware Load Balancers\u7684WebSocket\u8bf7\u6c42\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7a83\u53d6\u6570\u636e\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Volkswagen Digital:Lab Platform Team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.cloudfoundry.org/blog/cve-2018-1221/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07476",
  "openTime": "2018-04-11",
  "patchDescription": "Pivotal Cloud Foundry\uff08CF\uff09\u662f\u7f8e\u56fdPivotal Software\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5e73\u53f0\u5373\u670d\u52a1\uff08PaaS\uff09\u4e91\u8ba1\u7b97\u5e73\u53f0\uff0c\u5b83\u63d0\u4f9b\u5bb9\u5668\u8c03\u5ea6\u3001\u6301\u7eed\u4ea4\u4ed8\u548c\u81ea\u52a8\u5316\u670d\u52a1\u90e8\u7f72\u7b49\u529f\u80fd\u3002cf-deployment\u662f\u5b83\u7684\u5f00\u53d1\u7248\u672c\u3002routing-release\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8def\u7531\u7ec4\u4ef6\u3002\r\n\r\nPivotal CF cf-deployment 1.14.0\u4e4b\u524d\u7248\u672c\u548crouting-release 0.172.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eCloud Foundry Gorouter\u672a\u80fd\u6b63\u786e\u5904\u7406AWS Application Load Balancers (ALBs)\u548c\u5176\u4ed6\u7684HTTP-aware Load Balancers\u7684WebSocket\u8bf7\u6c42\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7a83\u53d6\u6570\u636e\u6216\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": "Pivotal Cloud Foundry cf-deployment\u548crouting-release\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Pivotal Software Cloud Foundry Routing-release \u003c0.172.0",
      "Pivotal Software Cloud Foundry cf-deployment \u003c=1.14.0"
    ]
  },
  "referenceLink": "https://www.cloudfoundry.org/blog/cve-2018-1221/",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-21",
  "title": "Pivotal Cloud Foundry cf-deployment\u548crouting-release\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-1221 (GCVE-0-2018-1221)

Vulnerability from cvelistv5 – Published: 2018-03-19 18:00 – Updated: 2024-09-17 01:15

Summary

In cf-deployment before 1.14.0 and routing-release before 0.172.0, the Cloud Foundry Gorouter mishandles WebSocket requests for AWS Application Load Balancers (ALBs) and some other HTTP-aware Load Balancers. A user with developer privileges could use this vulnerability to steal data or cause denial of service.

Severity

No CVSS data available.

CWE

websocket handling vulnerability

Assigner

dell CNA under the mitre root

CNA scorecard C 70/100 over 537 records in the last 180 days details

References

1 reference

URL	Tags
https://www.cloudfoundry.org/blog/cve-2018-1221/	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Dell EMC	The Cloud Foundry Gorouter	Affected: cf-deployment - All versions prior to 1.14.0 Affected: routing-release - All versions prior to 0.172.0

Date Public

2018-02-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:51:48.984Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.cloudfoundry.org/blog/cve-2018-1221/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "The Cloud Foundry Gorouter",
          "vendor": "Dell EMC",
          "versions": [
            {
              "status": "affected",
              "version": "cf-deployment - All versions prior to 1.14.0"
            },
            {
              "status": "affected",
              "version": "routing-release - All versions prior to 0.172.0"
            }
          ]
        }
      ],
      "datePublic": "2018-02-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In cf-deployment before 1.14.0 and routing-release before 0.172.0, the Cloud Foundry Gorouter mishandles WebSocket requests for AWS Application Load Balancers (ALBs) and some other HTTP-aware Load Balancers. A user with developer privileges could use this vulnerability to steal data or cause denial of service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "websocket handling vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-03-19T17:57:01.000Z",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
        "shortName": "dell"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.cloudfoundry.org/blog/cve-2018-1221/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security_alert@emc.com",
          "DATE_PUBLIC": "2018-02-13T00:00:00",
          "ID": "CVE-2018-1221",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "The Cloud Foundry Gorouter",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "cf-deployment - All versions prior to 1.14.0"
                          },
                          {
                            "version_value": "routing-release - All versions prior to 0.172.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Dell EMC"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In cf-deployment before 1.14.0 and routing-release before 0.172.0, the Cloud Foundry Gorouter mishandles WebSocket requests for AWS Application Load Balancers (ALBs) and some other HTTP-aware Load Balancers. A user with developer privileges could use this vulnerability to steal data or cause denial of service."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "websocket handling vulnerability"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cloudfoundry.org/blog/cve-2018-1221/",
              "refsource": "CONFIRM",
              "url": "https://www.cloudfoundry.org/blog/cve-2018-1221/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
    "assignerShortName": "dell",
    "cveId": "CVE-2018-1221",
    "datePublished": "2018-03-19T18:00:00.000Z",
    "dateReserved": "2017-12-06T00:00:00.000Z",
    "dateUpdated": "2024-09-17T01:15:36.021Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Action not permitted