CNVD-2015-08557

Vulnerability from cnvd - Published: 2015-12-31
VLAI
Title
多款Mozilla产品安全绕过漏洞
Description
Mozilla Firefox，Firefox ESR和Network Security Services都是由美国Mozilla基金会开发。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。Network Security Services（NSS）是一个函数库（网络安全服务库）。 Mozilla Firefox 43.0.2之前版本，Firefox ESR 38.5.2之前版本，Network Security Services 3.20.2之前版本存在安全绕过漏洞。攻击者可利用该漏洞绕过安全限制，执行未授权操作。
Severity
高
Patch Name
多款Mozilla产品安全绕过漏洞的补丁
Patch Description
Mozilla Firefox，Firefox ESR和Network Security Services都是由美国Mozilla基金会开发。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。Network Security Services（NSS）是一个函数库（网络安全服务库）。 Mozilla Firefox 43.0.2之前版本，Firefox ESR 38.5.2之前版本，Network Security Services 3.20.2之前版本存在安全绕过漏洞。攻击者可利用该漏洞绕过安全限制，执行未授权操作。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

用户可联系供应商获得补丁信息： https://www.mozilla.org/

Reference
http://www.securityfocus.com/bid/79684
Impacted products
Name
['Mozilla Firefox <43.0.2', 'Mozilla Firefox ESR <38.5.2', 'Mozilla Network Security Services <3.20.2']
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "79684"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7575"
    }
  },
  "description": "Mozilla Firefox\uff0cFirefox ESR\u548cNetwork Security Services\u90fd\u662f\u7531\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002Network Security Services\uff08NSS\uff09\u662f\u4e00\u4e2a\u51fd\u6570\u5e93\uff08\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\uff09\u3002\r\n\r\nMozilla Firefox 43.0.2\u4e4b\u524d\u7248\u672c\uff0cFirefox ESR 38.5.2\u4e4b\u524d\u7248\u672c\uff0cNetwork Security Services 3.20.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "discovererName": "Karthikeyan Bhargavan",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.mozilla.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08557",
  "openTime": "2015-12-31",
  "patchDescription": "Mozilla Firefox\uff0cFirefox ESR\u548cNetwork Security Services\u90fd\u662f\u7531\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002Network Security Services\uff08NSS\uff09\u662f\u4e00\u4e2a\u51fd\u6570\u5e93\uff08\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\uff09\u3002\r\n\r\nMozilla Firefox 43.0.2\u4e4b\u524d\u7248\u672c\uff0cFirefox ESR 38.5.2\u4e4b\u524d\u7248\u672c\uff0cNetwork Security Services 3.20.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\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": "\u591a\u6b3eMozilla\u4ea7\u54c1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c43.0.2",
      "Mozilla Firefox ESR \u003c38.5.2",
      "Mozilla Network Security Services \u003c3.20.2"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/79684",
  "serverity": "\u9ad8",
  "submitTime": "2015-12-31",
  "title": "\u591a\u6b3eMozilla\u4ea7\u54c1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.



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