cnvd - cnvd-2015-04094

cnvd-2015-04094

Vulnerability from cnvd

Title: Ruby on Rails activesupport远程拒绝服务漏洞

Description:

Ruby on Rails是一套基于Ruby语言的开源Web应用框架。activesupport是一个工具函数库。

Ruby on Rails activesupport中存在安全漏洞，允许远程攻击者可利用漏洞提交特殊的请求使应用程序崩溃，进行拒绝服务攻击。

Severity: 中

Patch Name: Ruby on Rails activesupport远程拒绝服务漏洞的补丁

Patch Description:

Ruby on Rails是一套基于Ruby语言的开源Web应用框架。activesupport是一个工具函数库。Ruby on Rails activesupport中存在安全漏洞，允许远程攻击者可利用漏洞提交特殊的请求使应用程序崩溃，进行拒绝服务攻击。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： http://weblog.rubyonrails.org/2015/6/16/Rails-3-2-22-4-1-11-and-4-2-2-have-been-released-and-more/

Reference: http://www.securityfocus.com/bid/75234

Impacted products

Name
Ruby on Rails Ruby on Rails

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "75234"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3227"
    }
  },
  "description": "Ruby on Rails\u662f\u4e00\u5957\u57fa\u4e8eRuby\u8bed\u8a00\u7684\u5f00\u6e90Web\u5e94\u7528\u6846\u67b6\u3002activesupport\u662f\u4e00\u4e2a\u5de5\u5177\u51fd\u6570\u5e93\u3002\r\n\r\nRuby on Rails activesupport\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Tomek Rabczak from the NCC Group, and Matthew Draper",
  "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\nhttp://weblog.rubyonrails.org/2015/6/16/Rails-3-2-22-4-1-11-and-4-2-2-have-been-released-and-more/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04094",
  "openTime": "2015-06-30",
  "patchDescription": "Ruby on Rails\u662f\u4e00\u5957\u57fa\u4e8eRuby\u8bed\u8a00\u7684\u5f00\u6e90Web\u5e94\u7528\u6846\u67b6\u3002activesupport\u662f\u4e00\u4e2a\u5de5\u5177\u51fd\u6570\u5e93\u3002Ruby on Rails activesupport\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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 activesupport\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ruby on Rails Ruby on Rails"
  },
  "referenceLink": "http://www.securityfocus.com/bid/75234",
  "serverity": "\u4e2d",
  "submitTime": "2015-06-26",
  "title": "Ruby on Rails activesupport\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-3227 (GCVE-0-2015-3227)

Vulnerability from cvelistv5

Published

2015-07-26 22:00

Modified

2024-08-06 05:39

Severity ?

CWE

Summary

The (1) jdom.rb and (2) rexml.rb components in Active Support in Ruby on Rails before 4.1.11 and 4.2.x before 4.2.2, when JDOM or REXML is enabled, allow remote attackers to cause a denial of service (SystemStackError) via a large XML document depth.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1033755	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/75234	vdb-entry, x_refsource_BID
	https://groups.google.com/forum/message/raw?msg=rubyonrails-security/bahr2JLnxvk/x4EocXnHPp8J	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-updates/2015-07/msg00050.html	vendor-advisory, x_refsource_SUSE
	http://www.debian.org/security/2016/dsa-3464	vendor-advisory, x_refsource_DEBIAN
	http://openwall.com/lists/oss-security/2015/06/16/16	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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