CNVD-2017-05571

Vulnerability from cnvd - Published: 2017-04-28
VLAI
Title
Jenkins拒绝服务漏洞
Description
CloudBees Jenkins(前称Hudson Labs)是美国CloudBees公司的一套基于Java开发的持续集成工具,它主要用于监控持续的软件版本发布/测试项目和一些定时执行的任务。 Jenkins存在拒绝服务漏洞,Jenkins使用XStream库来序列化和反序列化XML,任何能够向Jenkins提供XML并使用XStream的用户都可以使Java进程崩溃。Jenkins中,这通常适用于有权创建或配置项目(作业),视图或代理的用户。
Severity
Patch Name
Jenkins拒绝服务漏洞的补丁
Patch Description
CloudBees Jenkins(前称Hudson Labs)是美国CloudBees公司的一套基于Java开发的持续集成工具,它主要用于监控持续的软件版本发布/测试项目和一些定时执行的任务。 Jenkins存在拒绝服务漏洞,Jenkins使用XStream库来序列化和反序列化XML,任何能够向Jenkins提供XML并使用XStream的用户都可以使Java进程崩溃。Jenkins中,这通常适用于有权创建或配置项目(作业),视图或代理的用户。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已修复这个安全问题,请到厂商的主页下载: https://jenkins.io/download/

Reference
https://jenkins.io/security/advisory/2017-04-26/
Impacted products
Name
['CloudBees Jenkins <=2.56', 'CloudBees Jenkins LTS <=2.46.1']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-1000355"
    }
  },
  "description": "CloudBees Jenkins\uff08\u524d\u79f0Hudson Labs\uff09\u662f\u7f8e\u56fdCloudBees\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eJava\u5f00\u53d1\u7684\u6301\u7eed\u96c6\u6210\u5de5\u5177\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u76d1\u63a7\u6301\u7eed\u7684\u8f6f\u4ef6\u7248\u672c\u53d1\u5e03/\u6d4b\u8bd5\u9879\u76ee\u548c\u4e00\u4e9b\u5b9a\u65f6\u6267\u884c\u7684\u4efb\u52a1\u3002 \r\n\r\nJenkins\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0cJenkins\u4f7f\u7528XStream\u5e93\u6765\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316XML\uff0c\u4efb\u4f55\u80fd\u591f\u5411Jenkins\u63d0\u4f9bXML\u5e76\u4f7f\u7528XStream\u7684\u7528\u6237\u90fd\u53ef\u4ee5\u4f7fJava\u8fdb\u7a0b\u5d29\u6e83\u3002Jenkins\u4e2d\uff0c\u8fd9\u901a\u5e38\u9002\u7528\u4e8e\u6709\u6743\u521b\u5efa\u6216\u914d\u7f6e\u9879\u76ee\uff08\u4f5c\u4e1a\uff09\uff0c\u89c6\u56fe\u6216\u4ee3\u7406\u7684\u7528\u6237\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u5df2\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a \r\nhttps://jenkins.io/download/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05571",
  "openTime": "2017-04-28",
  "patchDescription": "CloudBees Jenkins\uff08\u524d\u79f0Hudson Labs\uff09\u662f\u7f8e\u56fdCloudBees\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eJava\u5f00\u53d1\u7684\u6301\u7eed\u96c6\u6210\u5de5\u5177\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u76d1\u63a7\u6301\u7eed\u7684\u8f6f\u4ef6\u7248\u672c\u53d1\u5e03/\u6d4b\u8bd5\u9879\u76ee\u548c\u4e00\u4e9b\u5b9a\u65f6\u6267\u884c\u7684\u4efb\u52a1\u3002 \r\n\r\nJenkins\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0cJenkins\u4f7f\u7528XStream\u5e93\u6765\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316XML\uff0c\u4efb\u4f55\u80fd\u591f\u5411Jenkins\u63d0\u4f9bXML\u5e76\u4f7f\u7528XStream\u7684\u7528\u6237\u90fd\u53ef\u4ee5\u4f7fJava\u8fdb\u7a0b\u5d29\u6e83\u3002Jenkins\u4e2d\uff0c\u8fd9\u901a\u5e38\u9002\u7528\u4e8e\u6709\u6743\u521b\u5efa\u6216\u914d\u7f6e\u9879\u76ee\uff08\u4f5c\u4e1a\uff09\uff0c\u89c6\u56fe\u6216\u4ee3\u7406\u7684\u7528\u6237\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": "Jenkins\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "CloudBees Jenkins \u003c=2.56",
      "CloudBees Jenkins LTS \u003c=2.46.1"
    ]
  },
  "referenceLink": "https://jenkins.io/security/advisory/2017-04-26/",
  "serverity": "\u9ad8",
  "submitTime": "2017-04-28",
  "title": "Jenkins\u62d2\u7edd\u670d\u52a1\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

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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