Vulnerability-Lookup

CNVD-2017-37848

Vulnerability from cnvd - Published: 2017-12-22

Title

OpenStack Swauth身份验证绕过漏洞

Description

OpenStack是美国国家航空航天局（National Aeronautics and Space Administration）和美国Rackspace公司合作研发的一个云平台管理项目。OpenStack Swauth是其中的一个授权系统。OpenStack Swift是一个用于检索大量数据的云存储软件。 OpenStack Swauth 1.2.0及之前的版本中的middleware.py文件存在安全漏洞。当使用OpenStack Swift及之前的版本的软件时，攻击者可通过向请求的X-Auth-Token包头注入令牌利用该漏洞绕过身份验证。

Severity

高

Patch Name

OpenStack Swauth身份验证绕过漏洞的补丁

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://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d0698917298

Reference

https://www.debian.org/security/2017/dsa-4044

Impacted products

Name
OpenStack Swauth <=1.2.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101926"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16613"
    }
  },
  "description": "OpenStack\u662f\u7f8e\u56fd\u56fd\u5bb6\u822a\u7a7a\u822a\u5929\u5c40\uff08National Aeronautics and Space Administration\uff09\u548c\u7f8e\u56fdRackspace\u516c\u53f8\u5408\u4f5c\u7814\u53d1\u7684\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002OpenStack Swauth\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6388\u6743\u7cfb\u7edf\u3002OpenStack Swift\u662f\u4e00\u4e2a\u7528\u4e8e\u68c0\u7d22\u5927\u91cf\u6570\u636e\u7684\u4e91\u5b58\u50a8\u8f6f\u4ef6\u3002\r\n\r\nOpenStack Swauth 1.2.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684middleware.py\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5f53\u4f7f\u7528OpenStack Swift\u53ca\u4e4b\u524d\u7684\u7248\u672c\u7684\u8f6f\u4ef6\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u8bf7\u6c42\u7684X-Auth-Token\u5305\u5934\u6ce8\u5165\u4ee4\u724c\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "discovererName": "Ondrej Nov\u00c3\u00bd",
  "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://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d0698917298",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37848",
  "openTime": "2017-12-22",
  "patchDescription": "OpenStack\u662f\u7f8e\u56fd\u56fd\u5bb6\u822a\u7a7a\u822a\u5929\u5c40\uff08National Aeronautics and Space Administration\uff09\u548c\u7f8e\u56fdRackspace\u516c\u53f8\u5408\u4f5c\u7814\u53d1\u7684\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002OpenStack Swauth\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6388\u6743\u7cfb\u7edf\u3002OpenStack Swift\u662f\u4e00\u4e2a\u7528\u4e8e\u68c0\u7d22\u5927\u91cf\u6570\u636e\u7684\u4e91\u5b58\u50a8\u8f6f\u4ef6\u3002\r\n\r\nOpenStack Swauth 1.2.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684middleware.py\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5f53\u4f7f\u7528OpenStack Swift\u53ca\u4e4b\u524d\u7684\u7248\u672c\u7684\u8f6f\u4ef6\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u8bf7\u6c42\u7684X-Auth-Token\u5305\u5934\u6ce8\u5165\u4ee4\u724c\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\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": "OpenStack Swauth\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OpenStack Swauth \u003c=1.2.0"
  },
  "referenceLink": "https://www.debian.org/security/2017/dsa-4044",
  "serverity": "\u9ad8",
  "submitTime": "2017-11-22",
  "title": "OpenStack Swauth\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-16613 (GCVE-0-2017-16613)

Vulnerability from cvelistv5 – Published: 2017-11-21 13:00 – Updated: 2024-08-05 20:27

Summary

An issue was discovered in middleware.py in OpenStack Swauth through 1.2.0 when used with OpenStack Swift through 2.15.1. The Swift object store and proxy server are saving (unhashed) tokens retrieved from the Swauth middleware authentication mechanism to a log file as part of a GET URI. This allows attackers to bypass authentication by inserting a token into an X-Auth-Token header of a new request. NOTE: github.com/openstack/swauth URLs do not mean that Swauth is maintained by an official OpenStack project team.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
http://www.securityfocus.com/bid/101926	vdb-entryx_refsource_BID
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_CONFIRM
https://www.debian.org/security/2017/dsa-4044	vendor-advisoryx_refsource_DEBIAN
https://bugs.launchpad.net/swift/+bug/1655781	x_refsource_CONFIRM
https://github.com/openstack/swauth/commit/70af79…	x_refsource_CONFIRM

Date Public

2017-11-21 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:27:04.365Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "101926",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101926"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314"
          },
          {
            "name": "DSA-4044",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2017/dsa-4044"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/swift/+bug/1655781"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d0698917298"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in middleware.py in OpenStack Swauth through 1.2.0 when used with OpenStack Swift through 2.15.1. The Swift object store and proxy server are saving (unhashed) tokens retrieved from the Swauth middleware authentication mechanism to a log file as part of a GET URI. This allows attackers to bypass authentication by inserting a token into an X-Auth-Token header of a new request. NOTE: github.com/openstack/swauth URLs do not mean that Swauth is maintained by an official OpenStack project team."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-23T10:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "101926",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/101926"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314"
        },
        {
          "name": "DSA-4044",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2017/dsa-4044"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.launchpad.net/swift/+bug/1655781"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d0698917298"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-16613",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "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 middleware.py in OpenStack Swauth through 1.2.0 when used with OpenStack Swift through 2.15.1. The Swift object store and proxy server are saving (unhashed) tokens retrieved from the Swauth middleware authentication mechanism to a log file as part of a GET URI. This allows attackers to bypass authentication by inserting a token into an X-Auth-Token header of a new request. NOTE: github.com/openstack/swauth URLs do not mean that Swauth is maintained by an official OpenStack project team."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "101926",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101926"
            },
            {
              "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314",
              "refsource": "CONFIRM",
              "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314"
            },
            {
              "name": "DSA-4044",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2017/dsa-4044"
            },
            {
              "name": "https://bugs.launchpad.net/swift/+bug/1655781",
              "refsource": "CONFIRM",
              "url": "https://bugs.launchpad.net/swift/+bug/1655781"
            },
            {
              "name": "https://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d0698917298",
              "refsource": "CONFIRM",
              "url": "https://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d0698917298"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-16613",
    "datePublished": "2017-11-21T13:00:00.000Z",
    "dateReserved": "2017-11-06T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:27:04.365Z",
    "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.

Detection rules are retrieved from Rulezet.

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.