Upstream information

CVE-2018-1111 at MITRE

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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.9
Vector AV:A/AC:M/Au:N/C:C/I:C/A:C
Access Vector Adjacent Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Adjacent Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1093364 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP2 dhcp Not affected
SUSE Linux Enterprise Desktop 12 SP3 dhcp Not affected
SUSE Linux Enterprise SDK 11 SP4 dhcp Not affected
SUSE Linux Enterprise SDK 12 SP2 dhcp Not affected
SUSE Linux Enterprise SDK 12 SP3 dhcp Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS dhcp Not affected
SUSE Linux Enterprise Server 11 SP4 dhcp Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS dhcp Not affected
SUSE Linux Enterprise Server 12 SP2 dhcp Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS dhcp Not affected
SUSE Linux Enterprise Server 12 SP3 dhcp Not affected