Vulnerability-Lookup

CNVD-2015-02911

Vulnerability from cnvd - Published: 2015-05-07

Title

OpenStack Keystone Cache Backend信息泄露漏洞

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 Keystone是其中的一个用于身份验证的项目，提供身份、令牌、目录和策略服务。 OpenStack Keystone 2014.1.4及之前版本和2014.2版本至2014.2.3版本中存在信息泄露漏洞，该漏洞源于程序记录用于访问缓存后端的身份验证信息。本地攻击者可利用该漏洞泄露敏感信息（缓存后端密码）。

Severity

中

Patch Name

OpenStack Keystone Cache Backend信息泄露漏洞的补丁

Patch 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 Keystone是其中的一个用于身份验证的项目，提供身份、令牌、目录和策略服务。OpenStack Keystone 2014.1.4及之前版本和2014.2版本至2014.2.3版本中存在信息泄露漏洞，该漏洞源于程序记录用于访问缓存后端的身份验证信息。本地攻击者可利用该漏洞泄露敏感信息（缓存后端密码）。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://review.openstack.org/175519

Reference

http://www.openwall.com/lists/oss-security/2015/05/05/11

Impacted products

Name
['OpenStack Keystone <=2014.1.4', 'OpenStack Keystone 2014.2-2014.2.3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3646"
    }
  },
  "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 Keystone\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u7684\u9879\u76ee\uff0c\u63d0\u4f9b\u8eab\u4efd\u3001\u4ee4\u724c\u3001\u76ee\u5f55\u548c\u7b56\u7565\u670d\u52a1\u3002\r\n\r\nOpenStack Keystone 2014.1.4\u53ca\u4e4b\u524d\u7248\u672c\u548c2014.2\u7248\u672c\u81f32014.2.3\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u8bb0\u5f55\u7528\u4e8e\u8bbf\u95ee\u7f13\u5b58\u540e\u7aef\u7684\u8eab\u4efd\u9a8c\u8bc1\u4fe1\u606f\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u654f\u611f\u4fe1\u606f\uff08\u7f13\u5b58\u540e\u7aef\u5bc6\u7801\uff09\u3002",
  "discovererName": "Eric Brown from VMware",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://review.openstack.org/175519",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02911",
  "openTime": "2015-05-07",
  "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 Keystone\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u7684\u9879\u76ee\uff0c\u63d0\u4f9b\u8eab\u4efd\u3001\u4ee4\u724c\u3001\u76ee\u5f55\u548c\u7b56\u7565\u670d\u52a1\u3002OpenStack Keystone 2014.1.4\u53ca\u4e4b\u524d\u7248\u672c\u548c2014.2\u7248\u672c\u81f32014.2.3\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u8bb0\u5f55\u7528\u4e8e\u8bbf\u95ee\u7f13\u5b58\u540e\u7aef\u7684\u8eab\u4efd\u9a8c\u8bc1\u4fe1\u606f\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u654f\u611f\u4fe1\u606f\uff08\u7f13\u5b58\u540e\u7aef\u5bc6\u7801\uff09\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 Keystone Cache Backend\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OpenStack Keystone \u003c=2014.1.4",
      "OpenStack Keystone 2014.2-2014.2.3"
    ]
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2015/05/05/11",
  "serverity": "\u4e2d",
  "submitTime": "2015-05-06",
  "title": "OpenStack Keystone Cache Backend\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-3646 (GCVE-0-2015-3646)

Vulnerability from cvelistv5 – Published: 2015-05-12 19:00 – Updated: 2024-08-06 05:47

Summary

OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2350 records in the last 180 days details

References

4 references

URL	Tags
http://lists.openstack.org/pipermail/openstack-an…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/74456	vdb-entryx_refsource_BID
https://bugs.launchpad.net/keystone/+bug/1443598	x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM

Date Public

2015-05-05 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:47:58.237Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[openstack-announce] 20150505 [OSSA 2015-008] Potential Keystone cache backend password leak in log (CVE-2015-3646)",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html"
          },
          {
            "name": "74456",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/74456"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/keystone/+bug/1443598"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-05-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-02T20:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[openstack-announce] 20150505 [OSSA 2015-008] Potential Keystone cache backend password leak in log (CVE-2015-3646)",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html"
        },
        {
          "name": "74456",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/74456"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.launchpad.net/keystone/+bug/1443598"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-3646",
          "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": "OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[openstack-announce] 20150505 [OSSA 2015-008] Potential Keystone cache backend password leak in log (CVE-2015-3646)",
              "refsource": "MLIST",
              "url": "http://lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html"
            },
            {
              "name": "74456",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/74456"
            },
            {
              "name": "https://bugs.launchpad.net/keystone/+bug/1443598",
              "refsource": "CONFIRM",
              "url": "https://bugs.launchpad.net/keystone/+bug/1443598"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html",
              "refsource": "CONFIRM",
              "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-3646",
    "datePublished": "2015-05-12T19:00:00.000Z",
    "dateReserved": "2015-05-04T00:00:00.000Z",
    "dateUpdated": "2024-08-06T05:47:58.237Z",
    "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