Upstream information
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: Resolved
This issue is currently rated as having important severity.
| 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 |
| National Vulnerability Database | |
|---|---|
| Base Score | 7.5 |
| Vector | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Adjacent Network |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | High |
| Availability Impact | High |
| CVSSv3 Version | 3 |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Liberty Linux 7 |
| Patchnames: RHSA-2018:1453 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Server 12 SP5 | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | dhcp | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dhcp | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | dhcp | Not affected |
| SUSE CaaS Platform 3.0 | dhcp | Not affected |
| SUSE Linux Enterprise Desktop 11 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Desktop 11 SP4 | dhcp | Not affected |
| SUSE Linux Enterprise Desktop 12 SP1 | dhcp | Not affected |
| SUSE Linux Enterprise Desktop 12 SP2 | dhcp | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | dhcp | Not affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | dhcp | Not affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | dhcp | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | 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 11 SP4-LTSS | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | 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-BCL | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | dhcp | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | dhcp | Not affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | dhcp | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | dhcp | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | dhcp | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | dhcp | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | dhcp | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | dhcp | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | dhcp | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | dhcp | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | dhcp | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | dhcp | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | dhcp | Not affected |
| SUSE OpenStack Cloud 7 | dhcp | Not affected |
| SUSE OpenStack Cloud 8 | dhcp | Not affected |
| SUSE OpenStack Cloud 9 | dhcp | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | dhcp | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | dhcp | Not affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 | dhcp | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue May 15 14:15:13 2018CVE page last modified: Tue Nov 12 19:17:12 2024