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CNVD-2015-06281

Vulnerability from cnvd - Published: 2015-09-30
VLAI
Title
Mozilla Firefox和Firefox ESR CORS预检保护机制绕过漏洞
Description
Mozilla Firefox是一款开源Web浏览器。 Mozilla Firefox存在安全漏洞,允许攻击者可通过生成复制的cache-key并在未能正确的HTTP Access-Control-*响应头中检索值,绕过CORS预检保护机制。
Severity
Patch Name
Mozilla Firefox和Firefox ESR CORS预检保护机制绕过漏洞的补丁
Patch Description
Mozilla Firefox是一款开源Web浏览器。 Mozilla Firefox存在安全漏洞,允许攻击者可通过生成复制的cache-key并在未能正确的HTTP Access-Control-*响应头中检索值,绕过CORS预检保护机制。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://www.mozilla.org/security/announce/2015/mfsa2015-111.html

Reference
http://www.mozilla.org/security/announce/2015/mfsa2015-111.html
Impacted products
Name
['Mozilla Firefox < 41.0', 'Mozilla Firefox ESR 38.x(<38.3)']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4520"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u751f\u6210\u590d\u5236\u7684cache-key\u5e76\u5728\u672a\u80fd\u6b63\u786e\u7684HTTP Access-Control-*\u54cd\u5e94\u5934\u4e2d\u68c0\u7d22\u503c\uff0c\u7ed5\u8fc7CORS\u9884\u68c0\u4fdd\u62a4\u673a\u5236\u3002",
  "discovererName": "Ehsan Akhgari",
  "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://www.mozilla.org/security/announce/2015/mfsa2015-111.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-06281",
  "openTime": "2015-09-30",
  "patchDescription": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002 \r\n\r\nMozilla Firefox\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u751f\u6210\u590d\u5236\u7684cache-key\u5e76\u5728\u672a\u80fd\u6b63\u786e\u7684HTTP Access-Control-*\u54cd\u5e94\u5934\u4e2d\u68c0\u7d22\u503c\uff0c\u7ed5\u8fc7CORS\u9884\u68c0\u4fdd\u62a4\u673a\u5236\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": "Mozilla Firefox\u548cFirefox ESR CORS\u9884\u68c0\u4fdd\u62a4\u673a\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c 41.0",
      "Mozilla Firefox ESR 38.x(\u003c38.3)"
    ]
  },
  "referenceLink": "http://www.mozilla.org/security/announce/2015/mfsa2015-111.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-09-27",
  "title": "Mozilla Firefox\u548cFirefox ESR CORS\u9884\u68c0\u4fdd\u62a4\u673a\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}



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