| 155086 | RHEL 8: httpd: 2.4 (RHSA-2021: 4257) | Nessus | Red Hat Local Security Checks | 2021/11/11 | 2024/11/7 | medium |
| 155223 | RHEL 7/8: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP10 (RHSA-2021: 4614) | Nessus | Red Hat Local Security Checks | 2021/11/11 | 2024/11/7 | critical |
| 158878 | AlmaLinux 8httpd:2.4ALSA-2021:4257 | Nessus | Alma Linux Local Security Checks | 2022/3/12 | 2025/1/13 | medium |
| 150280 | Apache 2.4.x < 2.4.47の複数の脆弱性 | Nessus | Web Servers | 2021/6/4 | 2022/4/11 | critical |
| 150940 | Ubuntu 18.04 LTS / 20.04 LTS : Apache HTTP Server の脆弱性 (USN-4994-1) | Nessus | Ubuntu Local Security Checks | 2021/6/21 | 2025/9/3 | critical |
| 151010 | FreeBSD：Apache httpd -- 複数の脆弱性（cce76eca-ca16-11eb-9b84-d4c9ef517024） | Nessus | FreeBSD Local Security Checks | 2021/6/25 | 2023/12/12 | critical |
| 151486 | Debian DLA-2706-1 : apache2 - LTS セキュリティ更新 | Nessus | Debian Local Security Checks | 2021/7/9 | 2025/1/24 | critical |
| 294360 | MiracleLinux 8httpd:2.4AXSA:2021-2774:01 | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | medium |
| 294771 | MiracleLinux 8httpd:2.4AXSA:2021-2541:01 | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | critical |
| 150334 | Slackware 14.0/14.1/14.2/最新版：httpd（SSA：2021-158-01） | Nessus | Slackware Local Security Checks | 2021/6/8 | 2021/6/10 | critical |
| 170268 | Oracle HTTP Server (2023 年 1 月 CPU) | Nessus | Web Servers | 2023/1/23 | 2023/9/7 | critical |
| 150876 | SUSE SLES15 セキュリティ更新プログラム: apache2 (SUSE-SU-2021:2004-1) | Nessus | SuSE Local Security Checks | 2021/6/21 | 2023/7/13 | critical |
| 150942 | Ubuntu 16.04 ESM : Apache HTTP Server の脆弱性 (USN-4994-2) | Nessus | Ubuntu Local Security Checks | 2021/6/21 | 2024/10/29 | critical |
| 151095 | SUSE SLED15 / SLES15 セキュリティ更新プログラム: apache2 (SUSE-SU-2021:2127-1) | Nessus | SuSE Local Security Checks | 2021/6/28 | 2023/7/13 | critical |
| 151522 | Amazon Linux AMI：httpd24（ALAS-2021-1514） | Nessus | Amazon Linux Local Security Checks | 2021/7/13 | 2024/12/11 | critical |
| 150877 | SUSE SLED12 / SLES12 セキュリティ更新プログラム: apache2 (SUSE-SU-2021:2006-1) | Nessus | SuSE Local Security Checks | 2021/6/21 | 2023/7/13 | critical |
| 155428 | Oracle Linux 8：httpd: 2.4 (ELSA-2021-4257) | Nessus | Oracle Linux Local Security Checks | 2021/11/17 | 2024/11/1 | medium |
| 153607 | EulerOS 2.0 SP8 : httpd (EulerOS-SA-2021-2463) | Nessus | Huawei Local Security Checks | 2021/9/24 | 2021/9/24 | critical |
| 150280 | Apache 2.4.x < 2.4.47 Multiple Vulnerabilities | Nessus | Web Servers | 2021/6/4 | 2022/4/11 | critical |
| 150940 | Ubuntu 18.04 LTS / 20.04 LTS : Apache HTTP Server vulnerabilities (USN-4994-1) | Nessus | Ubuntu Local Security Checks | 2021/6/21 | 2025/9/3 | critical |
| 151010 | FreeBSD : Apache httpd -- Multiple vulnerabilities (cce76eca-ca16-11eb-9b84-d4c9ef517024) | Nessus | FreeBSD Local Security Checks | 2021/6/25 | 2023/12/12 | critical |
| 151486 | Debian DLA-2706-1 : apache2 - LTS security update | Nessus | Debian Local Security Checks | 2021/7/9 | 2025/1/24 | critical |
| 153679 | EulerOS 2.0 SP9 : httpd (EulerOS-SA-2021-2553) | Nessus | Huawei Local Security Checks | 2021/9/27 | 2021/9/27 | critical |
| 158878 | AlmaLinux 8 : httpd:2.4 (ALSA-2021:4257) | Nessus | Alma Linux Local Security Checks | 2022/3/12 | 2025/1/13 | medium |
| 294360 | MiracleLinux 8 : httpd:2.4 (AXSA:2021-2774:01) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | medium |
| 294771 | MiracleLinux 8 : httpd:2.4 (AXSA:2021-2541:01) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | critical |
| 150334 | Slackware 14.0 / 14.1 / 14.2 / current : httpd (SSA:2021-158-01) | Nessus | Slackware Local Security Checks | 2021/6/8 | 2021/6/10 | critical |
| 172813 | CBL Mariner 2.0 Security Update: httpd (CVE-2021-30641) | Nessus | MarinerOS Local Security Checks | 2023/3/20 | 2025/2/10 | medium |
| 239371 | TencentOS Server 3: httpd:2.4 (TSSA-2022:0017) | Nessus | Tencent Local Security Checks | 2025/6/16 | 2025/12/4 | critical |
| 151272 | Amazon Linux 2 : httpd (ALAS-2021-1674) | Nessus | Amazon Linux Local Security Checks | 2021/7/1 | 2024/12/11 | critical |
| 151436 | Photon OS 1.0: Httpd PHSA-2021-1.0-0409 | Nessus | PhotonOS Local Security Checks | 2021/7/7 | 2024/7/22 | critical |
| 153682 | EulerOS 2.0 SP9 : httpd (EulerOS-SA-2021-2529) | Nessus | Huawei Local Security Checks | 2021/9/27 | 2021/9/27 | critical |
| 155086 | RHEL 8 : httpd:2.4 (RHSA-2021:4257) | Nessus | Red Hat Local Security Checks | 2021/11/11 | 2024/11/7 | medium |
| 155223 | RHEL 7 / 8 : Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP10 (RHSA-2021:4614) | Nessus | Red Hat Local Security Checks | 2021/11/11 | 2024/11/7 | critical |
| 155534 | EulerOS Virtualization 2.9.1 : httpd (EulerOS-SA-2021-2746) | Nessus | Huawei Local Security Checks | 2021/11/17 | 2022/4/18 | critical |
| 157958 | EulerOS Virtualization 3.0.6.0 : httpd (EulerOS-SA-2022-1069) | Nessus | Huawei Local Security Checks | 2022/2/12 | 2022/2/12 | critical |
| 236421 | Alibaba Cloud Linux 3 : 0017: httpd:2.4 (ALINUX3-SA-2022:0017) | Nessus | Alibaba Cloud Linux Local Security Checks | 2025/5/14 | 2025/5/15 | critical |
| 170268 | Oracle HTTP Server (Jan 2023 CPU) | Nessus | Web Servers | 2023/1/23 | 2023/9/7 | critical |
| 150876 | SUSE SLES15 Security Update : apache2 (SUSE-SU-2021:2004-1) | Nessus | SuSE Local Security Checks | 2021/6/21 | 2023/7/13 | critical |
| 150942 | Ubuntu 16.04 ESM : Apache HTTP Server vulnerabilities (USN-4994-2) | Nessus | Ubuntu Local Security Checks | 2021/6/21 | 2024/10/29 | critical |
| 151095 | SUSE SLED15 / SLES15 Security Update : apache2 (SUSE-SU-2021:2127-1) | Nessus | SuSE Local Security Checks | 2021/6/28 | 2023/7/13 | critical |
| 151522 | Amazon Linux AMI : httpd24 (ALAS-2021-1514) | Nessus | Amazon Linux Local Security Checks | 2021/7/13 | 2024/12/11 | critical |
| 150877 | SUSE SLED12 / SLES12 Security Update : apache2 (SUSE-SU-2021:2006-1) | Nessus | SuSE Local Security Checks | 2021/6/21 | 2023/7/13 | critical |
| 155428 | Oracle Linux 8 : httpd:2.4 (ELSA-2021-4257) | Nessus | Oracle Linux Local Security Checks | 2021/11/17 | 2024/11/1 | medium |
| 153184 | Photon OS 3.0: Httpd PHSA-2021-3.0-0257 | Nessus | PhotonOS Local Security Checks | 2021/9/9 | 2025/8/22 | high |
| 150983 | Amazon Linux 2 : httpd (ALAS-2021-1659) | Nessus | Amazon Linux Local Security Checks | 2021/6/24 | 2024/12/11 | critical |
| 151068 | openSUSE 15 Security Update : apache2 (openSUSE-SU-2021:0908-1) | Nessus | SuSE Local Security Checks | 2021/6/28 | 2021/9/24 | critical |
| 151196 | Photon OS 2.0: Httpd PHSA-2021-2.0-0365 | Nessus | PhotonOS Local Security Checks | 2021/7/1 | 2024/7/23 | critical |
| 155061 | CentOS 8 : httpd:2.4 (CESA-2021:4257) | Nessus | CentOS Local Security Checks | 2021/11/11 | 2021/11/11 | medium |
| 184750 | Rocky Linux 8 : httpd:2.4 (RLSA-2021:4257) | Nessus | Rocky Linux Local Security Checks | 2023/11/6 | 2023/11/6 | medium |
