cnvd-2020-46281
Vulnerability from cnvd

Title: Apache HTTP Server环境问题漏洞

Description:

Apache HTTP Server是美国阿帕奇软件（Apache Software）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。

Apache HTTP Server 2.4.20版本至2.4.43版本中存在安全漏洞，攻击者可借助‘Cache-Digest’标头中带有特制值的HTTP/2请求利用该漏洞造成Push Diary崩溃。

Severity: 中

Patch Name: Apache HTTP Server环境问题漏洞的补丁

Patch Description:

Apache HTTP Server是美国阿帕奇软件（Apache Software）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。

Apache HTTP Server 2.4.20版本至2.4.43版本中存在安全漏洞，攻击者可借助‘Cache-Digest’标头中带有特制值的HTTP/2请求利用该漏洞造成Push Diary崩溃。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2020-9490

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-9490

Impacted products
Name
Apache HTTP Server >=2.4.20，<=2.4.43
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9490"
    }
  },
  "description": "Apache HTTP Server\u662f\u7f8e\u56fd\u963f\u5e15\u5947\u8f6f\u4ef6\uff08Apache Software\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7f51\u9875\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u5177\u6709\u5feb\u901f\u3001\u53ef\u9760\u4e14\u53ef\u901a\u8fc7\u7b80\u5355\u7684API\u8fdb\u884c\u6269\u5145\u7684\u7279\u70b9\u3002\n\nApache HTTP Server 2.4.20\u7248\u672c\u81f32.4.43\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018Cache-Digest\u2019\u6807\u5934\u4e2d\u5e26\u6709\u7279\u5236\u503c\u7684HTTP/2\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Push Diary\u5d29\u6e83\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://httpd.apache.org/security/vulnerabilities_24.html#CVE-2020-9490",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-46281",
  "openTime": "2020-08-16",
  "patchDescription": "Apache HTTP Server\u662f\u7f8e\u56fd\u963f\u5e15\u5947\u8f6f\u4ef6\uff08Apache Software\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7f51\u9875\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u5177\u6709\u5feb\u901f\u3001\u53ef\u9760\u4e14\u53ef\u901a\u8fc7\u7b80\u5355\u7684API\u8fdb\u884c\u6269\u5145\u7684\u7279\u70b9\u3002\r\n\r\nApache HTTP Server 2.4.20\u7248\u672c\u81f32.4.43\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018Cache-Digest\u2019\u6807\u5934\u4e2d\u5e26\u6709\u7279\u5236\u503c\u7684HTTP/2\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Push Diary\u5d29\u6e83\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 HTTP Server\u73af\u5883\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache HTTP Server \u003e=2.4.20\uff0c\u003c=2.4.43"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9490",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-11",
  "title": "Apache HTTP Server\u73af\u5883\u95ee\u9898\u6f0f\u6d1e"
}


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