阿里云漏洞库

F5 NGINX Controller是美国F5公司的一款用于NGINX的集中式监视和管理平台。该平台支持使用可视化界面管理多个NGINX实例。

F5 NGINX Controller存在安全漏洞，该漏洞允许攻击者从DNS服务器伪造UDP数据包造成1-byte的内存覆盖，导致工作进程崩溃或潜在的其他影响。

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：
https://www.nginx.com/blog/updating-nginx-dns-resolver-vulnerability-cve-2021-23017/

参考链接
http://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html
http://nginx.org/en/security_advisories.html
http://packetstormsecurity.com/files/167720/Nginx-1.20.0-Denial-Of-Service.html
https://lists.apache.org/thread.html/r37e6b2165f7c910d8e15fd54f4697857619ad26...
https://lists.apache.org/thread.html/r4d4966221ca399ce948ef34884652265729d7d9...
https://lists.apache.org/thread.html/r6fc5c57b38e93e36213e9a18c8a4e5dbd5ced1c...
https://lists.apache.org/thread.html/rf232eecd47fdc44520192810560303073cefd68...
https://lists.apache.org/thread.html/rf318aeeb4d7a3a312734780b47de83cefb7e699...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://security.netapp.com/advisory/ntap-20210708-0006/
https://support.f5.com/csp/article/K12331123%2C
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.oracle.com/security-alerts/cpujan2022.html
https://www.oracle.com/security-alerts/cpuoct2021.html