Vulnerability-Lookup

CNVD-2017-02257

Vulnerability from cnvd - Published: 2017-03-01

Title

F5 BIG-IP信息泄露漏洞

Description

F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的多合一网络设备。 F5 BIG-IP 12.0.0和11.5.0至11.6.1版本中存在信息泄露漏洞，在用户帐户身份验证期间，REST请求超时会将敏感属性记录到/var/log/restjavad.0.log文件。本地攻击者可通过读取这些文件来获得敏感信息。

Severity

低

Patch Name

F5 BIG-IP信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页: https://support.f5.com/csp/article/K12685114

Reference

https://support.f5.com/csp/article/K12685114

Impacted products

Name
['F5 BIG-IP 12.0.0', 'F5 BIG-IP >=11.5.0，<=11.6.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6249",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6249"
    }
  },
  "description": "F5 BIG-IP\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7ba1\u7406\u3001\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u7ba1\u7406\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\u7684\u591a\u5408\u4e00\u7f51\u7edc\u8bbe\u5907\u3002 \r\n\r\nF5 BIG-IP 12.0.0\u548c11.5.0\u81f311.6.1\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u5728\u7528\u6237\u5e10\u6237\u8eab\u4efd\u9a8c\u8bc1\u671f\u95f4\uff0cREST\u8bf7\u6c42\u8d85\u65f6\u4f1a\u5c06\u654f\u611f\u5c5e\u6027\u8bb0\u5f55\u5230/var/log/restjavad.0.log\u6587\u4ef6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6\u8fd9\u4e9b\u6587\u4ef6\u6765\u83b7\u5f97\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875:\r\nhttps://support.f5.com/csp/article/K12685114",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-02257",
  "openTime": "2017-03-01",
  "patchDescription": "F5 BIG-IP\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7ba1\u7406\u3001\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u7ba1\u7406\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\u7684\u591a\u5408\u4e00\u7f51\u7edc\u8bbe\u5907\u3002 \r\n\r\nF5 BIG-IP 12.0.0\u548c11.5.0\u81f311.6.1\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u5728\u7528\u6237\u5e10\u6237\u8eab\u4efd\u9a8c\u8bc1\u671f\u95f4\uff0cREST\u8bf7\u6c42\u8d85\u65f6\u4f1a\u5c06\u654f\u611f\u5c5e\u6027\u8bb0\u5f55\u5230/var/log/restjavad.0.log\u6587\u4ef6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6\u8fd9\u4e9b\u6587\u4ef6\u6765\u83b7\u5f97\u654f\u611f\u4fe1\u606f\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": "F5 BIG-IP\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 BIG-IP 12.0.0",
      "F5 BIG-IP \u003e=11.5.0\uff0c\u003c=11.6.1"
    ]
  },
  "referenceLink": "https://support.f5.com/csp/article/K12685114",
  "serverity": "\u4f4e",
  "submitTime": "2017-02-21",
  "title": "F5 BIG-IP\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-6249 (GCVE-0-2016-6249)

Vulnerability from cvelistv5 – Published: 2017-02-20 15:00 – Updated: 2024-08-06 01:22

Summary

F5 BIG-IP 12.0.0 and 11.5.0 - 11.6.1 REST requests which timeout during user account authentication may log sensitive attributes such as passwords in plaintext to /var/log/restjavad.0.log. It may allow local users to obtain sensitive information by reading these files.

Severity

No CVSS data available.

CWE

Information Leak / Disclosure

Assigner

f5 mitre root

References

2 references

URL	Tags
https://support.f5.com/csp/article/K12685114	x_refsource_CONFIRM
http://www.securitytracker.com/id/1037873	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
F5 Networks	F5 BIG-IP, REST Framework Logging	Affected: BIG-IP 12.0.0, BIG-IP 11.5.0 - 11.6.1

Date Public

2017-02-11 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:22:20.654Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K12685114"
          },
          {
            "name": "1037873",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037873"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "F5 BIG-IP, REST Framework Logging",
          "vendor": "F5 Networks",
          "versions": [
            {
              "status": "affected",
              "version": "BIG-IP 12.0.0, BIG-IP 11.5.0 - 11.6.1"
            }
          ]
        }
      ],
      "datePublic": "2017-02-11T00:00:00.000Z",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Leak / Disclosure",
              "lang": "en",
              "type": "text"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-24T12:57:01.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K12685114"
        },
        {
          "name": "1037873",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037873"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "ID": "CVE-2016-6249",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "F5 BIG-IP, REST Framework Logging",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "BIG-IP 12.0.0, BIG-IP 11.5.0 - 11.6.1"
                          }
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                      }
                    }
                  ]
                },
                "vendor_name": "F5 Networks"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "F5 BIG-IP 12.0.0 and 11.5.0 - 11.6.1 REST requests which timeout during user account authentication may log sensitive attributes such as passwords in plaintext to /var/log/restjavad.0.log. It may allow local users to obtain sensitive information by reading these files."
            }
          ]
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        "problemtype": {
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            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Leak / Disclosure"
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            },
            {
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              "url": "http://www.securitytracker.com/id/1037873"
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  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
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    "datePublished": "2017-02-20T15:00:00.000Z",
    "dateReserved": "2016-07-19T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:22:20.654Z",
    "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.