漏洞信息详情

nginx 安全漏洞

• CNNVD编号：CNNVD-201811-131
• 危害等级： 高危
  
• CVE编号： CVE-2018-16843
• 漏洞类型： 资源管理错误
• 发布时间： 2018-11-08
• 威胁类型： 远程
• 更新时间： 2022-04-26
• 厂        商： canonical
• 漏洞来源：

漏洞简介

nginx是由俄罗斯的程序设计师Igor Sysoev所开发的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器。

nginx 1.15.6之前的版本和1.14.1版本的HTTP/2实现过程中存在安全漏洞。攻击者可利用该漏洞消耗大量的内存空间。

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：

http://mailman.nginx.org/pipermail/nginx-announce/2018/000220.HTML

参考网址

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00035.HTML

来源:BID

链接:https://www.securityfocus.com/bid/105868

来源:MISC

链接:http://mailman.nginx.org/pipermail/nginx-announce/2018/000220.HTML

来源:FULLDISC

链接:http://seclists.org/fulldisclosure/2021/Sep/36

来源:REDHAT

链接:https://access.redhat.com/errata/RHSA-2018:3653

来源:CONFIRM

链接:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16843

来源:CONFIRM

链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/kb/HT212818

来源:REDHAT

链接:https://access.redhat.com/errata/RHSA-2018:3681

来源:REDHAT

链接:https://access.redhat.com/errata/RHSA-2018:3680

来源:UBUNTU

链接:https://usn.ubuntu.com/3812-1/

来源:SECTRACK

链接:http://www.securitytracker.com/id/1042038

来源:DEBIAN

链接:https://www.debian.org/security/2018/dsa-4335

来源:https://www.suse.com/support/update/announcement/2019/suse-su-20190334-1/

链接:无

来源:www.ibm.com

链接:https://www.ibm.com/support/pages/node/1489143

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192309-1.HTML

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0464/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.3384/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/75522

来源:www.ibm.com

链接:https://www.ibm.com/support/docview.wss?uid=ibm10960610

来源:support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com

链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/en-us/HT212818

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3157

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2022042571

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-aspera-web-shares-application-is-affected-by-nginx-vulnerabilities-cve-2018-16845-cve-2018-16843-cve-2019-7401/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164240/CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple-Security-Advisory-2021-09-20-4.HTML

受影响实体

• Canonical Ubuntu_linux:18.04:~~Lts~~~  
• Canonical Ubuntu_linux:18.10  
• Canonical Ubuntu_linux:14.04:~~Lts~~~  
• Canonical Ubuntu_linux:16.04:~~Lts~~~  

补丁

• nginx 安全漏洞的修复措施