Vulnerability-Lookup

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 mitre root Scorecard

References

1 reference

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

Impacted products

1 product

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

Date Public

2017-04-09 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T07:43:46.109Z",
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            "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",
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              "status": "affected",
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              "description": "Unsafe URL encoding",
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              "type": "text"
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        "dateUpdated": "2017-04-10T02:57:02.000Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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          "url": "https://groups.google.com/forum/#%21topic/facebook-proxygen/K8wCXbW4ihs"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2015-7263",
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  },
  "cveMetadata": {
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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.

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.

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CNVD-2017-06034

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

Tags

Sightings

Nomenclature

Related by attack behaviour