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-networkdUpgrade NetworkManager-teamUpgrade NetworkManager-config-serverUpgrade NetworkManager-glibUpgrade NetworkManager-glib-develUpgrade systemdUpgrade systemd-sysvUpgrade systemd-pythonUpgrade NetworkManager-adslUpgrade NetworkManager-pppUpgrade systemd-journal-gatewayUpgrade systemd-develUpgrade NetworkManager-libnmUpgrade NetworkManager-bluetoothUpgrade NetworkManager-libnm-develUpgrade libgudev1Upgrade NetworkManagerUpgrade systemd-resolvedUpgrade NetworkManager-tuiUpgrade systemd-debuginfoUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-wifiUpgrade NetworkManager-debuginfoUpgrade systemd-libsUpgrade NetworkManager-wwan | 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 NetworkManager-wifiUpgrade systemd-sysvUpgrade NetworkManagerUpgrade libgudev1-develUpgrade NetworkManager-pppUpgrade NetworkManager-glibUpgrade systemd-networkdUpgrade NetworkManager-tuiUpgrade systemd-journal-gatewayUpgrade NetworkManager-teamUpgrade systemd-develUpgrade NetworkManager-wwanUpgrade systemd-pythonUpgrade NetworkManager-ovsUpgrade NetworkManager-bluetoothUpgrade systemd-debuginfoUpgrade systemdUpgrade NetworkManager-libnm-develUpgrade libgudev1Upgrade NetworkManager-libnmUpgrade NetworkManager-glib-develUpgrade systemd-libsUpgrade NetworkManager-adslUpgrade systemd-resolvedUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-config-serverUpgrade NetworkManager-debuginfo | 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-sysvUpgrade systemd-pythonUpgrade systemdUpgrade systemd-libsUpgrade systemd-devel | Feb 15, 2019 | Oct 26, 2018 |
| Oracle_linux | — | Upgrade systemd-develUpgrade libgudev1-develUpgrade NetworkManager-glibUpgrade NetworkManager-ovsUpgrade systemd-resolvedUpgrade NetworkManager-tuiUpgrade NetworkManager-teamUpgrade systemd-libsUpgrade NetworkManager-wwanUpgrade NetworkManager-libnm-develUpgrade systemd-networkdUpgrade NetworkManager-libnmUpgrade systemd-sysvUpgrade systemd-journal-gatewayUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManagerUpgrade NetworkManager-pppUpgrade NetworkManager-adslUpgrade libgudev1Upgrade systemd-pythonUpgrade NetworkManager-config-serverUpgrade NetworkManager-glib-develUpgrade systemdUpgrade NetworkManager-bluetoothUpgrade NetworkManager-wifi | Jul 21, 2020 | Oct 26, 2018 |
| Redhat_linux | — | Upgrade NetworkManager-debuginfoUpgrade systemd-develUpgrade NetworkManager-libnmUpgrade NetworkManager-glib-develUpgrade NetworkManager-wifiUpgrade NetworkManager-config-serverUpgrade systemd-debuginfoUpgrade NetworkManager-wwanUpgrade libgudev1Upgrade systemd-resolvedUpgrade NetworkManager-dispatcher-routing-rulesUpgrade NetworkManager-teamUpgrade NetworkManager-libnm-develUpgrade systemd-pythonUpgrade NetworkManager-pppUpgrade systemd-sysvUpgrade NetworkManager-bluetoothUpgrade systemd-libsUpgrade systemd-networkdUpgrade systemd-journal-gatewayUpgrade NetworkManager-ovsUpgrade NetworkManager-adslUpgrade NetworkManager-glibUpgrade systemdUpgrade NetworkManagerUpgrade NetworkManager-tuiUpgrade libgudev1-devel | Nov 28, 2018 | Oct 26, 2018 |
| Suse | — | Upgrade NetworkManager-langUpgrade libudev-devel-32bitUpgrade systemd-containerUpgrade libudev1-32bitUpgrade systemd-coredumpUpgrade systemd-mini-develUpgrade systemd-miniUpgrade nss-myhostnameUpgrade libudev-develUpgrade systemd-sysvinitUpgrade udev-miniUpgrade libsystemd0Upgrade NetworkManager-develUpgrade systemd-docUpgrade systemd-mini-coredump-miniUpgrade systemd-mini-container-miniUpgrade libnm0Upgrade nss-systemdUpgrade systemd-bash-completionUpgrade nss-mymachinesUpgrade libudev-mini-develUpgrade libudev1Upgrade nss-myhostname-32bitUpgrade typelib-1_0-NM-1_0Upgrade systemd-32bitUpgrade udevUpgrade libudev-mini1Upgrade systemd-journal-remoteUpgrade systemd-mini-sysvinitUpgrade libsystemd0-32bitUpgrade NetworkManagerUpgrade systemdUpgrade systemd-langUpgrade nss-mymachines-32bitUpgrade libsystemd0-miniUpgrade systemd-loggerUpgrade systemd-mini-bash-completionUpgrade systemd-devel | 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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