| 504064 | Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2021-20305) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | high |
| 424181 | Alpine: multiple nettle packages: security update to 3.7.2-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | high |
| 424181 | Alpine: multiple nettle packages: security update to 3.7.2-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | high |
| 164567 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.15.6) | Nessus | Misc. | 9/1/2022 | 7/22/2025 | critical |
| 154530 | NewStart CGSL CORE 5.04 / MAIN 5.04 : nettle Vulnerability (NS-SA-2021-0109) | Nessus | NewStart CGSL Local Security Checks | 10/27/2021 | 10/27/2021 | high |
| 155488 | EulerOS Virtualization 2.9.1 : nettle (EulerOS-SA-2021-2734) | Nessus | Huawei Local Security Checks | 11/17/2021 | 4/18/2022 | high |
| 157032 | GLSA-202105-31 : Nettle: Denial of service | Nessus | Gentoo Local Security Checks | 1/24/2022 | 12/21/2023 | high |
| 148398 | Oracle Linux 7 : nettle (ELSA-2021-1145) | Nessus | Oracle Linux Local Security Checks | 4/9/2021 | 10/23/2024 | high |
| 148713 | Oracle Linux 8 : gnutls / and / nettle (ELSA-2021-1206) | Nessus | Oracle Linux Local Security Checks | 4/16/2021 | 11/1/2024 | high |
| 148808 | RHEL 8 : gnutls and nettle (RHSA-2021:1246) | Nessus | Red Hat Local Security Checks | 4/19/2021 | 11/7/2024 | high |
| 148915 | Amazon Linux 2 : nettle (ALAS-2021-1629) | Nessus | Amazon Linux Local Security Checks | 4/22/2021 | 12/11/2024 | high |
| 149068 | SUSE SLES12 Security Update : libnettle (SUSE-SU-2021:1399-1) | Nessus | SuSE Local Security Checks | 4/29/2021 | 1/3/2024 | high |
| 236665 | Alibaba Cloud Linux 3 : 0029: gnutls and nettle (ALINUX3-SA-2021:0029) | Nessus | Alibaba Cloud Linux Local Security Checks | 5/14/2025 | 5/14/2025 | high |
| 184836 | Rocky Linux 8 : gnutls and nettle (RLSA-2021:1206) | Nessus | Rocky Linux Local Security Checks | 11/7/2023 | 11/7/2023 | high |
| 293923 | MiracleLinux 7 : nettle-2.7.1-9.el7 (AXSA:2021-1651:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 316313 | Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: nettle (UTSA-2026-016616) | Nessus | Unity Linux Local Security Checks | 5/22/2026 | 8/28/2026 | high |
| 153759 | EulerOS 2.0 SP9 : nettle (EulerOS-SA-2021-2536) | Nessus | Huawei Local Security Checks | 9/27/2021 | 9/27/2021 | high |
| 150905 | Debian DSA-4933-1 : nettle - security update | Nessus | Debian Local Security Checks | 6/21/2021 | 12/21/2023 | high |
| 148567 | RHEL 8 : gnutls and nettle (RHSA-2021:1206) | Nessus | Red Hat Local Security Checks | 4/15/2021 | 3/6/2025 | high |
| 148806 | RHEL 8 : gnutls and nettle (RHSA-2021:1245) | Nessus | Red Hat Local Security Checks | 4/19/2021 | 11/8/2024 | high |
| 148909 | Photon OS 4.0: Nettle PHSA-2021-4.0-0012 | Nessus | PhotonOS Local Security Checks | 4/21/2021 | 8/22/2025 | high |
| 149077 | SUSE SLED15 / SLES15 Security Update : libnettle (SUSE-SU-2021:1412-1) | Nessus | SuSE Local Security Checks | 4/29/2021 | 1/3/2024 | high |
| 149975 | Slackware 14.2 / current : gnutls (SSA:2021-145-01) | Nessus | Slackware Local Security Checks | 5/26/2021 | 12/28/2023 | high |
| 257743 | Linux Distros Unpatched Vulnerability : CVE-2021-20305 | Nessus | Misc. | 8/27/2025 | 8/7/2026 | high |
| 155528 | EulerOS Virtualization 2.9.0 : nettle (EulerOS-SA-2021-2786) | Nessus | Huawei Local Security Checks | 11/17/2021 | 4/18/2022 | high |
| 164557 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.20) | Nessus | Misc. | 9/1/2022 | 1/12/2026 | critical |
| 164562 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.15.7) | Nessus | Misc. | 9/1/2022 | 7/22/2025 | critical |
| 164592 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.20.1) | Nessus | Misc. | 9/1/2022 | 2/17/2025 | critical |
| 150326 | RHEL 7 : nettle (RHSA-2021:2280) | Nessus | Red Hat Local Security Checks | 6/8/2021 | 11/7/2024 | high |
| 153482 | Debian DLA-2760-1 : nettle - LTS security update | Nessus | Debian Local Security Checks | 9/19/2021 | 1/24/2025 | high |
| 153676 | EulerOS 2.0 SP9 : nettle (EulerOS-SA-2021-2560) | Nessus | Huawei Local Security Checks | 9/27/2021 | 9/27/2021 | high |
| 148397 | RHEL 7 : nettle (RHSA-2021:1145) | Nessus | Red Hat Local Security Checks | 4/9/2021 | 11/7/2024 | high |
| 148688 | CentOS 8 : gnutls and nettle (CESA-2021:1206) | Nessus | CentOS Local Security Checks | 4/15/2021 | 4/15/2021 | high |
| 148745 | CentOS 7 : nettle (RHSA-2021:1145) | Nessus | CentOS Local Security Checks | 4/17/2021 | 10/9/2024 | high |
| 148902 | Photon OS 2.0: Nettle PHSA-2021-2.0-0339 | Nessus | PhotonOS Local Security Checks | 4/21/2021 | 7/23/2024 | high |
| 149580 | openSUSE Security Update : libnettle (openSUSE-2021-635) | Nessus | SuSE Local Security Checks | 5/18/2021 | 1/1/2024 | high |
| 150421 | RHEL 7 : nettle (RHSA-2021:2356) | Nessus | Red Hat Local Security Checks | 6/9/2021 | 11/7/2024 | high |
| 154567 | NewStart CGSL MAIN 6.02 : nettle Vulnerability (NS-SA-2021-0132) | Nessus | NewStart CGSL Local Security Checks | 10/27/2021 | 10/27/2021 | high |
| 154619 | NewStart CGSL MAIN 6.02 : gnutls Vulnerability (NS-SA-2021-0133) | Nessus | NewStart CGSL Local Security Checks | 10/28/2021 | 10/28/2021 | high |
| 154680 | F5 Networks BIG-IP : Nettle cryptography library vulnerability (K33101555) | Nessus | F5 Networks Local Security Checks | 10/28/2021 | 11/3/2023 | high |
| 151675 | RHEL 7 : nettle (RHSA-2021:2758) | Nessus | Red Hat Local Security Checks | 7/15/2021 | 11/7/2024 | high |
| 151811 | RHEL 7 : nettle (RHSA-2021:2760) | Nessus | Red Hat Local Security Checks | 7/19/2021 | 11/7/2024 | high |
| 164597 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.0) | Nessus | Misc. | 9/1/2022 | 2/17/2025 | medium |
| 164603 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.1) | Nessus | Misc. | 9/1/2022 | 7/24/2026 | high |
| 164614 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.0.1) | Nessus | Misc. | 9/1/2022 | 2/17/2025 | critical |
| 157533 | AlmaLinux 8 : gnutls and nettle (ALSA-2021:1206) | Nessus | Alma Linux Local Security Checks | 2/9/2022 | 2/14/2022 | high |
| 158002 | EulerOS Virtualization 3.0.6.0 : nettle (EulerOS-SA-2022-1084) | Nessus | Huawei Local Security Checks | 2/13/2022 | 2/13/2022 | high |
| 160854 | NewStart CGSL CORE 5.05 / MAIN 5.05 : nettle Vulnerability (NS-SA-2022-0039) | Nessus | NewStart CGSL Local Security Checks | 5/10/2022 | 5/10/2022 | high |
| 294384 | MiracleLinux 8 : gnutls-3.6.14-8.el8, nettle-3.4.1-4.el8 (AXSA:2021-1688:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 357921 | Rocky Linux 8 [CIQ] Security Update: gnutls / gnutls-c++ / gnutls-c++-debuginfo / gnutls-dane / etc (crlsa-2021_1206) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | high |
