cnvd-2020-46233
Vulnerability from cnvd
Title
Apache Tomcat资源管理错误漏洞（CNVD-2020-46233）
Description
Apache Tomcat是美国阿帕奇（Apache）软件基金会的一款轻量级Web应用服务器。该程序实现了对Servlet和JavaServer Page（JSP）的支持。 Apache Tomcat 10.0.0-M1版本至10.0.0-M5版本、9.0.0.M1版本至9.0.35版本和8.5.0版本至8.5.55版本中存在安全漏洞。攻击者可通过发出大量请求利用该漏洞导致服务器无法响应。
Severity
中
Patch Name
Apache Tomcat资源管理错误漏洞（CNVD-2020-46233）的补丁
Patch Description
Apache Tomcat是美国阿帕奇（Apache）软件基金会的一款轻量级Web应用服务器。该程序实现了对Servlet和JavaServer Page（JSP）的支持。 Apache Tomcat 10.0.0-M1版本至10.0.0-M5版本、9.0.0.M1版本至9.0.35版本和8.5.0版本至8.5.55版本中存在安全漏洞。攻击者可通过发出大量请求利用该漏洞导致服务器无法响应。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://lists.apache.org/thread.html/r5541ef6b6b68b49f76fc4c45695940116da2bcbe0312ef204a00a2e0%40%3Cannounce.tomcat.apache.org%3E

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-11996
Impacted products
Name
['Apache Tomcat >=10.0.0-M1，<=10.0.0-M5', 'Apache Tomcat >=9.0.0.M1，<=9.0.35', 'Apache Tomcat >=8.5.0，<=8.5.55']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11996"
    }
  },
  "description": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\u3002\u8be5\u7a0b\u5e8f\u5b9e\u73b0\u4e86\u5bf9Servlet\u548cJavaServer Page\uff08JSP\uff09\u7684\u652f\u6301\u3002\n\nApache Tomcat 10.0.0-M1\u7248\u672c\u81f310.0.0-M5\u7248\u672c\u30019.0.0.M1\u7248\u672c\u81f39.0.35\u7248\u672c\u548c8.5.0\u7248\u672c\u81f38.5.55\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u51fa\u5927\u91cf\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u5668\u65e0\u6cd5\u54cd\u5e94\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://lists.apache.org/thread.html/r5541ef6b6b68b49f76fc4c45695940116da2bcbe0312ef204a00a2e0%40%3Cannounce.tomcat.apache.org%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-46233",
  "openTime": "2020-08-16",
  "patchDescription": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\u3002\u8be5\u7a0b\u5e8f\u5b9e\u73b0\u4e86\u5bf9Servlet\u548cJavaServer Page\uff08JSP\uff09\u7684\u652f\u6301\u3002\r\n\r\nApache Tomcat 10.0.0-M1\u7248\u672c\u81f310.0.0-M5\u7248\u672c\u30019.0.0.M1\u7248\u672c\u81f39.0.35\u7248\u672c\u548c8.5.0\u7248\u672c\u81f38.5.55\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u51fa\u5927\u91cf\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u5668\u65e0\u6cd5\u54cd\u5e94\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 Tomcat\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-46233\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Tomcat \u003e=10.0.0-M1\uff0c\u003c=10.0.0-M5",
      "Apache Tomcat \u003e=9.0.0.M1\uff0c\u003c=9.0.35",
      "Apache Tomcat \u003e=8.5.0\uff0c\u003c=8.5.55"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-11996",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-28",
  "title": "Apache Tomcat\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-46233\uff09"
}


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