Vulnerability & Exploit Database

Rocky Linux: CVE-2021-23017: nginx-1.20 (Multiple Advisories)

Huawei EulerOS: CVE-2021-23017: nginx security update

Alma Linux: CVE-2021-23017: Important: nginx:1.18 security update (Multiple Advisories)

Huawei EulerOS: CVE-2021-23017: nginx security update

Alpine Linux: CVE-2021-23017: Off-by-one Error

CentOS Linux: CVE-2021-23017: Important: nginx:1.18 security update (Multiple Advisories)

Red Hat: CVE-2021-23017: CVE-2021-23017 nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name (Multiple Advisories)

Huawei EulerOS: CVE-2021-23017: nginx security update

Amazon Linux AMI 2: CVE-2021-23017: Security patch for nginx (ALASNGINX1-2023-003)

Huawei EulerOS: CVE-2021-23017: nginx security update

Debian: CVE-2021-23017: nginx -- security update

Nginx: 1-byte memory overwrite in resolver (CVE-2021-23017)

SUSE: CVE-2021-23017: SUSE Linux Security Advisory

Oracle Linux: (CVE-2021-23017) (Multiple Advisories): nginx:1.20 security update

Amazon Linux AMI: CVE-2021-23017: Security patch for nginx (ALAS-2021-1507)

Gentoo Linux: CVE-2021-23017: nginx: Remote code execution

Ubuntu: (Multiple Advisories) (CVE-2021-23017): nginx vulnerability

FreeBSD: VID-0882F019-BD60-11EB-9BDD-8C164567CA3C (CVE-2021-23017): NGINX -- 1-byte memory overwrite in resolver