CNVD-2015-01613

Vulnerability from cnvd - Published: 2015-03-13
VLAI Severity ?
Title
Ruby on Rails ActiveModel::Name远程拒绝服务漏洞
Description
Ruby on Rails是一款Web应用程序框架,构建在Ruby语言之上。 Rails ActiveModel::Name存在安全漏洞，允许攻击者发送特制数据给应用程序，使to_json调用ActiveModel::Name，可导致应用程序引起死循环。
Severity
中
Patch Name
Ruby on Rails ActiveModel::Name远程拒绝服务漏洞的补丁
Patch Description
Ruby on Rails是一款Web应用程序框架,构建在Ruby语言之上。 Rails ActiveModel::Name存在安全漏洞，允许攻击者发送特制数据给应用程序，使to_json调用ActiveModel::Name，可导致应用程序引起死循环。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://github.com/rails/rails/commit/a0580e974b4a058a983de6c593e4573bd94b76f0

Reference
https://github.com/rubysec/ruby-advisory-db/issues/130
Impacted products
Name
Ruby on Rails Ruby on Rails
Show details on source website
To clipboard 

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  "description": "Ruby on Rails\u662f\u4e00\u6b3eWeb\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6,\u6784\u5efa\u5728Ruby\u8bed\u8a00\u4e4b\u4e0a\u3002\r\n\r\nRails ActiveModel::Name\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53d1\u9001\u7279\u5236\u6570\u636e\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f7fto_json\u8c03\u7528ActiveModel::Name\uff0c\u53ef\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u5f15\u8d77\u6b7b\u5faa\u73af\u3002",
  "discovererName": "Ruby on Rails",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://github.com/rails/rails/commit/a0580e974b4a058a983de6c593e4573bd94b76f0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01613",
  "openTime": "2015-03-13",
  "patchDescription": "Ruby on Rails\u662f\u4e00\u6b3eWeb\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6,\u6784\u5efa\u5728Ruby\u8bed\u8a00\u4e4b\u4e0a\u3002\r\nRails ActiveModel::Name\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53d1\u9001\u7279\u5236\u6570\u636e\u7ed9\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f7fto_json\u8c03\u7528ActiveModel::Name\uff0c\u53ef\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u5f15\u8d77\u6b7b\u5faa\u73af\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": "Ruby on Rails ActiveModel::Name\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ruby on Rails Ruby on Rails"
  },
  "referenceLink": "https://github.com/rubysec/ruby-advisory-db/issues/130",
  "serverity": "\u4e2d",
  "submitTime": "2015-03-12",
  "title": "Ruby on Rails ActiveModel::Name\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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