DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in the NetworkManager integration script included in the DHCP client. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root privileges on systems using NetworkManager and configured to obtain network configuration using the DHCP protocol.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:A/AC:H/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 | amazon-linux-ami-2-upgrade-dhclientamazon-linux-ami-2-upgrade-dhcpamazon-linux-ami-2-upgrade-dhcp-commonamazon-linux-ami-2-upgrade-dhcp-debuginfoamazon-linux-ami-2-upgrade-dhcp-develamazon-linux-ami-2-upgrade-dhcp-libs | Apr 27, 2020 | May 17, 2018 | |
| Amazon_linux | — | amazon-linux-upgrade-dhcp | May 31, 2018 | May 15, 2018 |
| Centos_linux | — | centos-upgrade-dhclientcentos-upgrade-dhcpcentos-upgrade-dhcp-commoncentos-upgrade-dhcp-debuginfocentos-upgrade-dhcp-develcentos-upgrade-dhcp-libs | May 17, 2018 | May 15, 2018 |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-dhclienthuawei-euleros-2_0_sp1-upgrade-dhcphuawei-euleros-2_0_sp1-upgrade-dhcp-commonhuawei-euleros-2_0_sp1-upgrade-dhcp-libs | May 29, 2018 | May 17, 2018 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-dhclienthuawei-euleros-2_0_sp2-upgrade-dhcphuawei-euleros-2_0_sp2-upgrade-dhcp-commonhuawei-euleros-2_0_sp2-upgrade-dhcp-libs | May 29, 2018 | May 17, 2018 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-dhclienthuawei-euleros-2_0_sp3-upgrade-dhcphuawei-euleros-2_0_sp3-upgrade-dhcp-commonhuawei-euleros-2_0_sp3-upgrade-dhcp-libs | Jul 3, 2018 | May 17, 2018 | |
| Oracle_linux | — | oracle-linux-upgrade-dhclientoracle-linux-upgrade-dhcporacle-linux-upgrade-dhcp-commonoracle-linux-upgrade-dhcp-develoracle-linux-upgrade-dhcp-libs | May 16, 2018 | May 15, 2018 |
| Redhat_linux | — | redhat-upgrade-dhclientredhat-upgrade-dhcpredhat-upgrade-dhcp-commonredhat-upgrade-dhcp-debuginforedhat-upgrade-dhcp-develredhat-upgrade-dhcp-libs | May 15, 2018 | May 15, 2018 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub