| 113673 | Apache 2.4.x < 2.4.56 Multiple Vulnerabilities | Web App Scanning | Component Vulnerability | 3/8/2023 | 3/16/2023 | critical |
| 503262 | ABB M2M Gateway HTTP Request Smuggling in embedded Apache HTTP Server (CVE-2023-25690) | Tenable OT Security | Tenable.ot | 5/27/2025 | 2/14/2026 | critical |
| 423662 | Alpine: multiple apache2 packages: security update to 2.4.56-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 423662 | Alpine: multiple apache2 packages: security update to 2.4.56-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 177949 | EulerOS 2.0 SP11 : httpd (EulerOS-SA-2023-2271) | Nessus | Huawei Local Security Checks | 7/4/2023 | 9/29/2023 | critical |
| 177974 | EulerOS 2.0 SP11 : httpd (EulerOS-SA-2023-2295) | Nessus | Huawei Local Security Checks | 7/4/2023 | 9/29/2023 | critical |
| 239360 | TencentOS Server 3: httpd:2.4 (TSSA-2023:0200) | Nessus | Tencent Local Security Checks | 6/16/2025 | 12/5/2025 | critical |
| 175324 | EulerOS 2.0 SP10 : httpd (EulerOS-SA-2023-1823) | Nessus | Huawei Local Security Checks | 5/9/2023 | 9/29/2023 | critical |
| 191005 | IBM HTTP Server 8.5.0.0 < 8.5.5.24 / 9.0.0.0 < 9.0.5.16 Request Splitting Attacks (6963650) | Nessus | Web Servers | 2/26/2024 | 2/27/2024 | critical |
| 191429 | Siemens SINEC NMS < V2.0 SP1 Multiple Vulnerabilities | Nessus | Windows | 2/29/2024 | 11/5/2025 | critical |
| 173339 | Amazon Linux 2023 : httpd, httpd-core, httpd-devel (ALAS2023-2023-136) | Nessus | Amazon Linux Local Security Checks | 3/23/2023 | 12/11/2024 | critical |
| 173867 | RHEL 8 : httpd:2.4 (RHSA-2023:1597) | Nessus | Red Hat Local Security Checks | 4/4/2023 | 11/7/2024 | critical |
| 174004 | RHEL 8 : httpd:2.4 (RHSA-2023:1673) | Nessus | Red Hat Local Security Checks | 4/6/2023 | 11/7/2024 | critical |
| 174171 | Rocky Linux 9 : httpd and mod_http2 (RLSA-2023:1670) | Nessus | Rocky Linux Local Security Checks | 4/12/2023 | 11/6/2023 | critical |
| 293231 | MiracleLinux 9 : httpd-2.4.53-7.el9.5, mod_http2-1.15.19-3.el9.5 (AXSA:2023-5276:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 173279 | Amazon Linux AMI : httpd24 (ALAS-2023-1711) | Nessus | Amazon Linux Local Security Checks | 3/22/2023 | 12/11/2024 | critical |
| 172472 | Fedora 37 : httpd (2023-54dae7b78a) | Nessus | Fedora Local Security Checks | 3/11/2023 | 11/14/2024 | critical |
| 172656 | Fedora 38 : httpd (2023-7d14cdec4a) | Nessus | Fedora Local Security Checks | 3/17/2023 | 11/14/2024 | critical |
| 173403 | Fedora 36 : httpd (2023-7df48f618b) | Nessus | Fedora Local Security Checks | 3/24/2023 | 11/14/2024 | critical |
| 173682 | SUSE SLED15: apache2 / apache2-devel / apache2-doc / apache2-event / etc (SUSE-SU-2023:1658-1) | Nessus | SuSE Local Security Checks | 3/30/2023 | 6/26/2026 | critical |
| 175538 | EulerOS 2.0 SP9 : httpd (EulerOS-SA-2023-1847) | Nessus | Huawei Local Security Checks | 5/13/2023 | 5/24/2023 | critical |
| 173796 | RHEL 8 : httpd:2.4 (RHSA-2023:1547) | Nessus | Red Hat Local Security Checks | 4/3/2023 | 11/7/2024 | critical |
| 174020 | Oracle Linux 8 : httpd:2.4 (ELSA-2023-1673) | Nessus | Oracle Linux Local Security Checks | 4/7/2023 | 10/24/2024 | critical |
| 239422 | TencentOS Server 3: httpd (TSSA-2023:0122) | Nessus | Tencent Local Security Checks | 6/16/2025 | 12/5/2025 | critical |
| 181188 | GLSA-202309-01 : Apache HTTPD: Multiple Vulnerabilities | Nessus | Gentoo Local Security Checks | 9/8/2023 | 9/8/2023 | critical |
| 176841 | EulerOS Virtualization 2.11.1 : httpd (EulerOS-SA-2023-2071) | Nessus | Huawei Local Security Checks | 6/7/2023 | 6/7/2023 | critical |
| 178483 | Oracle Enterprise Manager Ops Center (Jul 2023 CPU) | Nessus | Misc. | 7/19/2023 | 1/18/2024 | critical |
| 178623 | Oracle HTTP Server (Jul 2023 CPU) | Nessus | Web Servers | 7/20/2023 | 1/18/2024 | critical |
| 191207 | CentOS 9 : httpd-2.4.57-2.el9 | Nessus | CentOS Local Security Checks | 2/29/2024 | 4/26/2024 | critical |
| 293429 | MiracleLinux 7 : httpd-2.4.6-98.7.0.1.el7.AXS7 (AXSA:2023-5265:04) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 178616 | Zimbra Collaboration Server 9.0.0 < 9.0.0 Patch 33 Multiple Vulnerabilities | Nessus | CGI abuses | 7/20/2023 | 8/3/2023 | critical |
| 187757 | CentOS 7 : httpd (RHSA-2023:1593) | Nessus | CentOS Local Security Checks | 1/9/2024 | 1/30/2024 | critical |
| 239028 | TencentOS Server 3: httpd (TSSA-2023:0045) | Nessus | Tencent Local Security Checks | 6/16/2025 | 12/5/2025 | critical |
| 236823 | Azure Linux 3.0 Security Update: httpd / mod_http2 (CVE-2023-25690) | Nessus | Azure Linux Local Security Checks | 5/16/2025 | 9/15/2025 | critical |
| 173852 | RHEL 7 : httpd (RHSA-2023:1593) | Nessus | Red Hat Local Security Checks | 4/4/2023 | 11/7/2024 | critical |
| 173879 | Oracle Linux 7 : httpd (ELSA-2023-1593) | Nessus | Oracle Linux Local Security Checks | 4/5/2023 | 10/22/2024 | critical |
| 174005 | Oracle Linux 9 : httpd / and / mod_http2 (ELSA-2023-1670) | Nessus | Oracle Linux Local Security Checks | 4/6/2023 | 10/24/2024 | critical |
| 174030 | RHEL 9 : httpd and mod_http2 (RHSA-2023:1670) | Nessus | Red Hat Local Security Checks | 4/8/2023 | 11/7/2024 | critical |
| 176795 | EulerOS Virtualization 2.11.0 : httpd (EulerOS-SA-2023-2123) | Nessus | Huawei Local Security Checks | 6/7/2023 | 6/7/2023 | critical |
| 173219 | SUSE SLES12: apache2 / apache2-doc / apache2-example-pages / apache2-prefork / etc (SUSE-SU-2023:0803-1) | Nessus | SuSE Local Security Checks | 3/22/2023 | 6/26/2026 | critical |
| 173406 | SUSE SLES15: apache2 / apache2-devel / apache2-doc / apache2-prefork / etc (SUSE-SU-2023:1573-1) | Nessus | SuSE Local Security Checks | 3/25/2023 | 6/26/2026 | critical |
| 173739 | Tenable SecurityCenter 5.22 - 6.0.0 Access Control Bypass (TNS-2023-17) | Nessus | Misc. | 3/31/2023 | 5/10/2024 | critical |
| 249587 | Linux Distros Unpatched Vulnerability : CVE-2023-25690 | Nessus | Misc. | 8/15/2025 | 7/25/2026 | critical |
| 173387 | Debian DSA-5376-1 : apache2 - security update | Nessus | Debian Local Security Checks | 3/24/2023 | 10/21/2023 | critical |
| 175313 | EulerOS 2.0 SP10 : httpd (EulerOS-SA-2023-1805) | Nessus | Huawei Local Security Checks | 5/9/2023 | 9/29/2023 | critical |
| 175493 | EulerOS 2.0 SP9 : httpd (EulerOS-SA-2023-1872) | Nessus | Huawei Local Security Checks | 5/13/2023 | 5/24/2023 | critical |
| 176322 | RHEL 7 : httpd24-httpd (RHSA-2023:3292) | Nessus | Red Hat Local Security Checks | 5/24/2023 | 11/7/2024 | critical |
| 176598 | EulerOS Virtualization 2.9.0 : httpd (EulerOS-SA-2023-2019) | Nessus | Huawei Local Security Checks | 6/2/2023 | 6/2/2023 | critical |
| 176606 | EulerOS Virtualization 2.9.1 : httpd (EulerOS-SA-2023-1998) | Nessus | Huawei Local Security Checks | 6/2/2023 | 6/2/2023 | critical |
| 177016 | EulerOS 2.0 SP5 : httpd (EulerOS-SA-2023-2148) | Nessus | Huawei Local Security Checks | 6/9/2023 | 6/9/2023 | critical |
