cnvd - cnvd-2017-06034

CNVD-2017-06034

Vulnerability from cnvd - Published: 2017-05-06

Title

Facebook Proxygen安全绕过漏洞

Description

Facebook Proxygen是美国Facebook公司的一套开源的C++HTTP类库。 Facebook Proxygen 2015-11-09之前的版本中的SPDY/2 codec存在安全漏洞。远程攻击者可借助特制的host值利用该漏洞实施劫持攻击，绕过ACL检查。

Severity

中

Patch Name

Facebook Proxygen安全绕过漏洞的补丁

Patch Description

Facebook Proxygen是美国Facebook公司的一套开源的C++HTTP类库。 Facebook Proxygen 2015-11-09之前的版本中的SPDY/2 codec存在安全漏洞。远程攻击者可借助特制的host值利用该漏洞实施劫持攻击，绕过ACL检查。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://github.com/facebook/proxygen/commit/dc332edbd2fa6c450c7cf94aab0f804db123ae97

Reference

https://groups.google.com/forum/# https://nvd.nist.gov/vuln/detail/CVE-2015-7263

Impacted products

Name
Facebook Proxygen <2015-11-09

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7263",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7263"
    }
  },
  "description": "Facebook Proxygen\u662f\u7f8e\u56fdFacebook\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684C++HTTP\u7c7b\u5e93\u3002\r\n\r\nFacebook Proxygen 2015-11-09\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684SPDY/2 codec\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684host\u503c\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u52ab\u6301\u653b\u51fb\uff0c\u7ed5\u8fc7ACL\u68c0\u67e5\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\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/facebook/proxygen/commit/dc332edbd2fa6c450c7cf94aab0f804db123ae97",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-06034",
  "openTime": "2017-05-06",
  "patchDescription": "Facebook Proxygen\u662f\u7f8e\u56fdFacebook\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684C++HTTP\u7c7b\u5e93\u3002\r\n\r\nFacebook Proxygen 2015-11-09\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684SPDY/2 codec\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684host\u503c\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u52ab\u6301\u653b\u51fb\uff0c\u7ed5\u8fc7ACL\u68c0\u67e5\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": "Facebook Proxygen\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Facebook Proxygen \u003c2015-11-09"
  },
  "referenceLink": "https://groups.google.com/forum/#\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-7263",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-20",
  "title": "Facebook Proxygen\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-7263 (GCVE-0-2015-7263)

Vulnerability from cvelistv5 – Published: 2017-04-10 03:00 – Updated: 2024-08-06 07:43

Summary

The SPDY/2 codec in Facebook Proxygen before 2015-11-09 allows remote attackers to conduct hijacking attacks and bypass ACL checks via a crafted host value.

Severity ?

No CVSS data available.

CWE

Unsafe URL encoding

Assigner

certcc

References

URL

Tags

https://groups.google.com/forum/#%21topic/faceboo…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Facebook Proxygen before 2015-11-09	Affected: Facebook Proxygen before 2015-11-09

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:43:46.109Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://groups.google.com/forum/#%21topic/facebook-proxygen/K8wCXbW4ihs"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Facebook Proxygen before 2015-11-09",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Facebook Proxygen before 2015-11-09"
            }
          ]
        }
      ],
      "datePublic": "2017-04-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The SPDY/2 codec in Facebook Proxygen before 2015-11-09 allows remote attackers to conduct hijacking attacks and bypass ACL checks via a crafted host value."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Unsafe URL encoding",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-10T02:57:02",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://groups.google.com/forum/#%21topic/facebook-proxygen/K8wCXbW4ihs"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2015-7263",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Facebook Proxygen before 2015-11-09",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Facebook Proxygen before 2015-11-09"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Unsafe URL encoding"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://groups.google.com/forum/#!topic/facebook-proxygen/K8wCXbW4ihs",
              "refsource": "MISC",
              "url": "https://groups.google.com/forum/#!topic/facebook-proxygen/K8wCXbW4ihs"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2015-7263",
    "datePublished": "2017-04-10T03:00:00",
    "dateReserved": "2015-09-18T00:00:00",
    "dateUpdated": "2024-08-06T07:43:46.109Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2017-06034

CVE-2015-7263 (GCVE-0-2015-7263)

Tags

Sightings

Nomenclature