漏洞信息详情

Ruby WEBrick 资源管理错误漏洞

  • CNNVD编号:CNNVD-201804-100
  • 危害等级: 高危
  • CVE编号: CVE-2018-8777
  • 漏洞类型: 资源管理错误
  • 发布时间: 2018-04-03
  • 威胁类型: 远程
  • 更新时间: 2021-03-29
  • 厂        商: ruby-lang
  • 漏洞来源: Ubuntu,Red Hat

漏洞简介

Ruby是日本软件开发者松本行弘所研发的一种跨平台、面向对象的动态类型编程语言。WEBrick是其中的一个HTTP服务器组件。

Ruby中的WEBrick组件存在资源管理错误漏洞。远程攻击者可通过发送带有特制包头或主体的较大请求利用该漏洞造成拒绝服务(内存资源耗尽)。以下版本受到影响:Ruby 2.2.10之前的版本,2.3.7之前的2.3.x版本,2.4.4之前的2.4.x版本,2.5.1之前的2.5.x版本,2.6.0-preview1版本。

漏洞公告

目前厂商已发布升级补丁以修复漏洞,补丁获取链接:

https://www.ruby-lang.org/en/news/2018/03/28/large-request-dos-in-webrick-cve-2018-8777/

参考网址

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html

来源:CONFIRM

链接:https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released/

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html

来源:CONFIRM

链接:https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/

来源:REDHAT

链接:https://access.redhat.com/errata/RHSA-2018:3730

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html

来源:UBUNTU

链接:https://usn.ubuntu.com/3685-1/

来源:BID

链接:https://www.securityfocus.com/bid/103683

来源:BID

链接:http://www.securityfocus.com/bid/103683

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2018/04/msg00024.html

来源:CONFIRM

链接:https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/

来源:SECTRACK

链接:http://www.securitytracker.com/id/1042004

来源:CONFIRM

链接:https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/

来源:REDHAT

链接:https://access.redhat.com/errata/RHSA-2018:3731

来源:CONFIRM

链接:https://www.ruby-lang.org/en/news/2018/03/28/large-request-dos-in-webrick-cve-2018-8777/

来源:DEBIAN

链接:https://www.debian.org/security/2018/dsa-4259

来源:REDHAT

链接:https://access.redhat.com/errata/RHSA-2018:3729

来源:access.redhat.com

链接:https://access.redhat.com/errata/RHSA-2019:2028

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20191804-1.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156403/Red-Hat-Security-Advisory-2020-0542-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156607/Red-Hat-Security-Advisory-2020-0663-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.2958/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156528/Red-Hat-Security-Advisory-2020-0591-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0789/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/161987/Ubuntu-Security-Notice-USN-3685-2.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0547/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.2542/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0687/

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