CNVD-2016-04600

Vulnerability from cnvd - Published: 2016-07-07
VLAI Severity ?
Title
Apache HTTPD信息泄露漏洞
Description
Apache HTTP Server是Apache软件基金会的一个开放源代码的网页服务器。 Apache HTTPD Web Server (2.4.18-2.4.20）对通过HTTP/2进行的资源访问，未能正确验证X509客户端证书。这可使第三方无需凭证，即可访问web服务器资源，导致未授权信息泄露。
Severity
高
Patch Name
Apache HTTPD信息泄露漏洞的补丁
Patch Description
Apache HTTP Server是Apache软件基金会的一个开放源代码的网页服务器。 Apache HTTPD Web Server (2.4.18-2.4.20）对通过HTTP/2进行的资源访问，未能正确验证X509客户端证书。这可使第三方无需凭证，即可访问web服务器资源，导致未授权信息泄露。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这个安全问题，请到厂商的主页下载2.4.23及更高版本： http://httpd.apache.org/

Reference
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4979
Impacted products
Name
Apache HTTP Server >=2.4.18，<=2.4.20
Show details on source website
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4979"
    }
  },
  "description": "Apache HTTP Server\u662fApache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u7f51\u9875\u670d\u52a1\u5668\u3002\r\n\r\nApache HTTPD Web Server (2.4.18-2.4.20\uff09\u5bf9\u901a\u8fc7HTTP/2\u8fdb\u884c\u7684\u8d44\u6e90\u8bbf\u95ee\uff0c\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1X509\u5ba2\u6237\u7aef\u8bc1\u4e66\u3002\u8fd9\u53ef\u4f7f\u7b2c\u4e09\u65b9\u65e0\u9700\u51ed\u8bc1\uff0c\u5373\u53ef\u8bbf\u95eeweb\u670d\u52a1\u5668\u8d44\u6e90\uff0c\u5bfc\u81f4\u672a\u6388\u6743\u4fe1\u606f\u6cc4\u9732\u3002",
  "discovererName": "Dirk-Willem van Gulik",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d2.4.23\u53ca\u66f4\u9ad8\u7248\u672c\uff1a\r\nhttp://httpd.apache.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04600",
  "openTime": "2016-07-07",
  "patchDescription": "Apache HTTP Server\u662fApache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u7f51\u9875\u670d\u52a1\u5668\u3002\r\n\r\nApache HTTPD Web Server (2.4.18-2.4.20\uff09\u5bf9\u901a\u8fc7HTTP/2\u8fdb\u884c\u7684\u8d44\u6e90\u8bbf\u95ee\uff0c\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1X509\u5ba2\u6237\u7aef\u8bc1\u4e66\u3002\u8fd9\u53ef\u4f7f\u7b2c\u4e09\u65b9\u65e0\u9700\u51ed\u8bc1\uff0c\u5373\u53ef\u8bbf\u95eeweb\u670d\u52a1\u5668\u8d44\u6e90\uff0c\u5bfc\u81f4\u672a\u6388\u6743\u4fe1\u606f\u6cc4\u9732\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": "Apache HTTPD\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache HTTP Server \u003e=2.4.18\uff0c\u003c=2.4.20"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4979",
  "serverity": "\u9ad8",
  "submitTime": "2016-07-06",
  "title": "Apache HTTPD\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}


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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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