CVE-2018-1111

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-77CWE-78

Affected software

VendorProductVersions
Red HatdhcpRed Hat Enterprise Linux 6; Red Hat Enterprise Linux 7
FedoradhcpFedora 28

References

Timeline

Published
May 17, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

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CVE-2018-1111: High severity, CVSS 7.5 | Vulnix