Vulnerability-Lookup

CNVD-2017-01460

Vulnerability from cnvd - Published: 2017-02-17

Title

Apache Ranger安全绕过漏洞（CNVD-2017-01460）

Description

Apache Ranger是一套为Hadoop集群实现全面安全措施的架构，它针对授权、结算和数据保护等核心企业安全要求，提供中央安全政策管理。 Apache Ranger存在安全绕过漏洞。攻击者可利用该漏洞绕过安全限制执行未授权操作，发动进一步的攻击。

Severity

中

Patch Name

Apache Ranger安全绕过漏洞（CNVD-2017-01460）的补丁

Patch Description

Apache Ranger是一套为Hadoop集群实现全面安全措施的架构，它针对授权、结算和数据保护等核心企业安全要求，提供中央安全政策管理。 Apache Ranger存在安全绕过漏洞。攻击者可利用该漏洞绕过安全限制执行未授权操作，发动进一步的攻击。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

厂商已发布了漏洞修复程序，请及时关注更新： http://seclists.org/oss-sec/2017/q1/273

Reference

http://www.securityfocus.com/bid/95998

Impacted products

Name
['Apache Ranger 0.6.0', 'Apache Ranger 0.6.1', 'Apache Ranger 0.6.2']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95998"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8746",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8746"
    }
  },
  "description": "Apache Ranger\u662f\u4e00\u5957\u4e3aHadoop\u96c6\u7fa4\u5b9e\u73b0\u5168\u9762\u5b89\u5168\u63aa\u65bd\u7684\u67b6\u6784\uff0c\u5b83\u9488\u5bf9\u6388\u6743\u3001\u7ed3\u7b97\u548c\u6570\u636e\u4fdd\u62a4\u7b49\u6838\u5fc3\u4f01\u4e1a\u5b89\u5168\u8981\u6c42\uff0c\u63d0\u4f9b\u4e2d\u592e\u5b89\u5168\u653f\u7b56\u7ba1\u7406\u3002\r\n\r\nApache Ranger\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\uff0c\u53d1\u52a8\u8fdb\u4e00\u6b65\u7684\u653b\u51fb\u3002",
  "discovererName": "Velmurugan Periasamy",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://seclists.org/oss-sec/2017/q1/273",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01460",
  "openTime": "2017-02-17",
  "patchDescription": "Apache Ranger\u662f\u4e00\u5957\u4e3aHadoop\u96c6\u7fa4\u5b9e\u73b0\u5168\u9762\u5b89\u5168\u63aa\u65bd\u7684\u67b6\u6784\uff0c\u5b83\u9488\u5bf9\u6388\u6743\u3001\u7ed3\u7b97\u548c\u6570\u636e\u4fdd\u62a4\u7b49\u6838\u5fc3\u4f01\u4e1a\u5b89\u5168\u8981\u6c42\uff0c\u63d0\u4f9b\u4e2d\u592e\u5b89\u5168\u653f\u7b56\u7ba1\u7406\u3002\r\n\r\nApache Ranger\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\uff0c\u53d1\u52a8\u8fdb\u4e00\u6b65\u7684\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": "Apache Ranger\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2017-01460\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Ranger 0.6.0",
      "Apache Ranger 0.6.1",
      "Apache Ranger 0.6.2"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/95998",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-10",
  "title": "Apache Ranger\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2017-01460\uff09"
}

CVE-2016-8746 (GCVE-0-2016-8746)

Vulnerability from cvelistv5 – Published: 2017-06-14 17:00 – Updated: 2024-08-06 02:34

Summary

Apache Ranger before 0.6.3 policy engine incorrectly matches paths in certain conditions when policy does not contain wildcards and has recursion flag set to true.

Severity

No CVSS data available.

CWE

Authorization

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1092 records in the last 180 days details

References

2 references

URL	Tags
http://www.securityfocus.com/bid/95998	vdb-entryx_refsource_BID
https://cwiki.apache.org/confluence/display/RANGE…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Ranger	Affected: 0.6.0 - 0.6.2

Date Public

2017-02-01 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:34:59.604Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "95998",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95998"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Ranger",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "0.6.0 - 0.6.2"
            }
          ]
        }
      ],
      "datePublic": "2017-02-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Apache Ranger before 0.6.3 policy engine incorrectly matches paths in certain conditions when policy does not contain wildcards and has recursion flag set to true."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Authorization",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-15T09:57:01.000Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "name": "95998",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/95998"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2016-8746",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Ranger",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "0.6.0 - 0.6.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Apache Ranger before 0.6.3 policy engine incorrectly matches paths in certain conditions when policy does not contain wildcards and has recursion flag set to true."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "95998",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/95998"
            },
            {
              "name": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger",
              "refsource": "CONFIRM",
              "url": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2016-8746",
    "datePublished": "2017-06-14T17:00:00.000Z",
    "dateReserved": "2016-10-18T00:00:00.000Z",
    "dateUpdated": "2024-08-06T02:34:59.604Z",
    "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

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