A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- CVSS 3.0 Vector: (CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade libgudev1-develUpgrade systemd-sysvUpgrade systemdUpgrade systemd-pythonUpgrade NetworkManager-glibUpgrade NetworkManager-config-serverUpgrade NetworkManager-adslUpgrade NetworkManager-glib-develUpgrade NetworkManager-teamUpgrade systemd-networkdUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-tuiUpgrade systemd-debuginfoUpgrade systemd-resolvedUpgrade systemd-develUpgrade NetworkManager-wwanUpgrade libgudev1Upgrade NetworkManager-libnmUpgrade NetworkManager-debuginfoUpgrade systemd-libsUpgrade systemd-journal-gatewayUpgrade NetworkManager-wifiUpgrade NetworkManager-libnm-develUpgrade NetworkManager-bluetoothUpgrade NetworkManager-pppUpgrade NetworkManager | Apr 27, 2020 | Oct 26, 2018 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 26, 2018 |
| Centos_linux | — | Upgrade systemd-resolvedUpgrade systemdUpgrade systemd-pythonUpgrade NetworkManager-bluetoothUpgrade NetworkManager-glib-develUpgrade systemd-libsUpgrade NetworkManager-libnmUpgrade NetworkManager-libnm-develUpgrade libgudev1Upgrade NetworkManager-adslUpgrade systemd-debuginfoUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-config-serverUpgrade NetworkManager-debuginfoUpgrade NetworkManager-ovsUpgrade NetworkManager-teamUpgrade NetworkManager-wwanUpgrade systemd-develUpgrade systemd-sysvUpgrade NetworkManager-pppUpgrade systemd-journal-gatewayUpgrade NetworkManagerUpgrade systemd-networkdUpgrade NetworkManager-tuiUpgrade libgudev1-develUpgrade NetworkManager-wifiUpgrade NetworkManager-glib | Dec 15, 2018 | Oct 26, 2018 |
| Debian | — | Upgrade systemdUpgrade network-manager | Feb 19, 2019 | Oct 26, 2018 |
| Gentoo Linux | — | Upgrade sys-apps/systemd. | Oct 31, 2018 | Oct 26, 2018 |
| Huawei Euleros 2_0_sp2 | — | — | Feb 22, 2019 | Oct 26, 2018 |
| Huawei Euleros 2_0_sp3 | — | — | Mar 27, 2019 | Oct 26, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade systemd-develUpgrade systemdUpgrade systemd-pythonUpgrade systemd-sysvUpgrade systemd-libs | Feb 15, 2019 | Oct 26, 2018 |
| Oracle_linux | — | Upgrade libgudev1Upgrade NetworkManager-bluetoothUpgrade NetworkManager-glib-develUpgrade systemdUpgrade NetworkManagerUpgrade NetworkManager-adslUpgrade NetworkManager-config-serverUpgrade NetworkManager-pppUpgrade systemd-pythonUpgrade NetworkManager-wifiUpgrade NetworkManager-ovsUpgrade systemd-networkdUpgrade NetworkManager-libnmUpgrade NetworkManager-glibUpgrade NetworkManager-wwanUpgrade systemd-resolvedUpgrade NetworkManager-teamUpgrade libgudev1-develUpgrade NetworkManager-libnm-develUpgrade systemd-develUpgrade systemd-libsUpgrade systemd-sysvUpgrade NetworkManager-dispatcher-routing-rulesUpgrade systemd-journal-gatewayUpgrade NetworkManager-tui | Jul 21, 2020 | Oct 26, 2018 |
| Redhat_linux | — | Upgrade NetworkManager-teamUpgrade NetworkManager-pppUpgrade NetworkManager-debuginfoUpgrade systemd-networkdUpgrade systemd-pythonUpgrade NetworkManager-libnm-develUpgrade systemd-resolvedUpgrade NetworkManager-bluetoothUpgrade NetworkManager-glib-develUpgrade libgudev1Upgrade NetworkManager-config-serverUpgrade NetworkManager-libnmUpgrade NetworkManager-wwanUpgrade systemd-develUpgrade systemd-libsUpgrade NetworkManager-wifiUpgrade NetworkManager-dispatcher-routing-rulesUpgrade systemd-debuginfoUpgrade systemd-sysvUpgrade NetworkManager-adslUpgrade systemdUpgrade systemd-journal-gatewayUpgrade NetworkManager-tuiUpgrade NetworkManager-glibUpgrade NetworkManagerUpgrade NetworkManager-ovsUpgrade libgudev1-devel | Nov 28, 2018 | Oct 26, 2018 |
| Suse | — | Upgrade systemd-journal-remoteUpgrade libudev-mini1Upgrade systemd-develUpgrade networkmanager-langUpgrade libsystemd0-miniUpgrade libsystemd0-32bitUpgrade systemd-32bitUpgrade systemdUpgrade typelib-1_0-nm-1_0Upgrade udevUpgrade systemd-langUpgrade nss-myhostname-32bitUpgrade systemd-mini-bash-completionUpgrade libudev1Upgrade nss-mymachines-32bitUpgrade systemd-loggerUpgrade systemd-mini-sysvinitUpgrade systemd-coredumpUpgrade libudev1-32bitUpgrade systemd-mini-coredump-miniUpgrade systemd-mini-container-miniUpgrade systemd-docUpgrade libudev-devel-32bitUpgrade libsystemd0Upgrade networkmanagerUpgrade systemd-containerUpgrade systemd-mini-develUpgrade systemd-miniUpgrade nss-systemdUpgrade nss-mymachinesUpgrade libnm0Upgrade udev-miniUpgrade networkmanager-develUpgrade systemd-bash-completionUpgrade systemd-sysvinitUpgrade libudev-mini-develUpgrade libudev-develUpgrade nss-myhostname | Nov 10, 2018 | Oct 26, 2018 |
| Ubuntu | — | Upgrade network-managerUpgrade systemd | Nov 13, 2018 | Oct 26, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 26, 2018 |
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