CNVD-2018-03662

Vulnerability from cnvd - Published: 2018-02-27
VLAI
Title
Apache Tomcat安全绕过漏洞（CNVD-2018-03662）
Description
Tomcat是由Apache软件基金会下属的Jakarta项目开发的一个Servlet容器，按照Sun Microsystems提供的技术规范，实现了对Servlet和JavaServer Page（JSP）的支持，并提供了作为Web服务器的一些特有功能。 Apache Tomcat存在安全限制绕过漏洞。该漏洞产生的原因是系统在某些情况下未能正确执行由Servlet注释定义的安全约束。远程用户可利用该漏洞绕过安全限制并访问目标系统上表面上受限制的资源。
Severity
高
Patch Name
Apache Tomcat安全绕过漏洞（CNVD-2018-03662）的补丁
Patch Description
Tomcat是由Apache软件基金会下属的Jakarta项目开发的一个Servlet容器，按照Sun Microsystems提供的技术规范，实现了对Servlet和JavaServer Page（JSP）的支持，并提供了作为Web服务器的一些特有功能。 Apache Tomcat存在安全限制绕过漏洞。该漏洞产生的原因是系统在某些情况下未能正确执行由Servlet注释定义的安全约束。远程用户可利用该漏洞绕过安全限制并访问目标系统上表面上受限制的资源。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

厂商已发布漏洞修复程序，请及时关注更新： http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.5

Reference
https://securitytracker.com/id/1040428
Impacted products
Name
Apache Software Foundation Tomcat >=7.0.0,<=7.0.84
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1305"
    }
  },
  "description": "Tomcat\u662f\u7531Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u4e0b\u5c5e\u7684Jakarta\u9879\u76ee\u5f00\u53d1\u7684\u4e00\u4e2aServlet\u5bb9\u5668\uff0c\u6309\u7167Sun Microsystems\u63d0\u4f9b\u7684\u6280\u672f\u89c4\u8303\uff0c\u5b9e\u73b0\u4e86\u5bf9Servlet\u548cJavaServer Page\uff08JSP\uff09\u7684\u652f\u6301\uff0c\u5e76\u63d0\u4f9b\u4e86\u4f5c\u4e3aWeb\u670d\u52a1\u5668\u7684\u4e00\u4e9b\u7279\u6709\u529f\u80fd\u3002\r\n\r\nApache Tomcat\u5b58\u5728\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u7cfb\u7edf\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u672a\u80fd\u6b63\u786e\u6267\u884c\u7531Servlet\u6ce8\u91ca\u5b9a\u4e49\u7684\u5b89\u5168\u7ea6\u675f\u3002\u8fdc\u7a0b\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u5e76\u8bbf\u95ee\u76ee\u6807\u7cfb\u7edf\u4e0a\u8868\u9762\u4e0a\u53d7\u9650\u5236\u7684\u8d44\u6e90\u3002",
  "discovererName": "The Apache Tomcat Security Team",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-03662",
  "openTime": "2018-02-27",
  "patchDescription": "Tomcat\u662f\u7531Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u4e0b\u5c5e\u7684Jakarta\u9879\u76ee\u5f00\u53d1\u7684\u4e00\u4e2aServlet\u5bb9\u5668\uff0c\u6309\u7167Sun Microsystems\u63d0\u4f9b\u7684\u6280\u672f\u89c4\u8303\uff0c\u5b9e\u73b0\u4e86\u5bf9Servlet\u548cJavaServer Page\uff08JSP\uff09\u7684\u652f\u6301\uff0c\u5e76\u63d0\u4f9b\u4e86\u4f5c\u4e3aWeb\u670d\u52a1\u5668\u7684\u4e00\u4e9b\u7279\u6709\u529f\u80fd\u3002\r\n\r\nApache Tomcat\u5b58\u5728\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u7cfb\u7edf\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u672a\u80fd\u6b63\u786e\u6267\u884c\u7531Servlet\u6ce8\u91ca\u5b9a\u4e49\u7684\u5b89\u5168\u7ea6\u675f\u3002\u8fdc\u7a0b\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u5e76\u8bbf\u95ee\u76ee\u6807\u7cfb\u7edf\u4e0a\u8868\u9762\u4e0a\u53d7\u9650\u5236\u7684\u8d44\u6e90\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\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-03662\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Software Foundation Tomcat \u003e=7.0.0,\u003c=7.0.84"
  },
  "referenceLink": "https://securitytracker.com/id/1040428",
  "serverity": "\u9ad8",
  "submitTime": "2018-02-24",
  "title": "Apache Tomcat\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-03662\uff09"
}



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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.


Detection rules are retrieved from Rulezet.