Upstream information
Description
The Linux kernel 4.14.67 mishandles certain interaction among XFRM Netlink messages, IPPROTO_AH packets, and IPPROTO_IP packets, which allows local users to cause a denial of service (memory consumption and system hang) by leveraging root access to execute crafted applications, as demonstrated on CentOS 7.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 4.9 |
Vector | AV:L/AC:L/Au:N/C:N/I:N/A:C |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 4.4 | 4.9 |
Vector | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Local | Network |
Access Complexity | Low | Low |
Privileges Required | High | High |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3 | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 |
---|---|---|
SLES for SAP Applications | kernel-default | Unsupported |
SLES for SAP Applications | kernel-source | Unsupported |
SUSE CaaS Platform 4.5 | kernel-default | Not affected |
SUSE CaaS Platform 4.5 | kernel-source | Not affected |
SUSE Enterprise Storage 7 | kernel-default | Not affected |
SUSE Enterprise Storage 7 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-default | Affected |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Affected |
SUSE Linux Enterprise Desktop 15 | kernel-default | Affected |
SUSE Linux Enterprise Desktop 15 | kernel-source | Affected |
SUSE Linux Enterprise Desktop 15 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Desktop 15 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 15 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Desktop 15 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 | kernel-default | Affected |
SUSE Linux Enterprise High Performance Computing 15 | kernel-source | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS | kernel-default | Won't fix |
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS | kernel-source | Won't fix |
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Micro 5.0 | kernel-default | Won't fix |
SUSE Linux Enterprise Micro 5.1 | kernel-default | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 | kernel-default | Affected |
SUSE Linux Enterprise Module for Basesystem 15 | kernel-source | Affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Development Tools 15 | kernel-default | Affected |
SUSE Linux Enterprise Module for Development Tools 15 | kernel-source | Affected |
SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Development Tools 15 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Module for Development Tools 15 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Real Time 15 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Real Time 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server 11 SP1 | kernel-default | Unsupported |
SUSE Linux Enterprise Server 11 SP1 | kernel-source | Unsupported |
SUSE Linux Enterprise Server 11 SP3 | kernel-default | Won't fix |
SUSE Linux Enterprise Server 11 SP3 | kernel-source | Won't fix |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-default | Affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Unsupported |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Unsupported |
SUSE Linux Enterprise Server 12 LTSS | kernel-default | Unsupported |
SUSE Linux Enterprise Server 12 LTSS | kernel-source | Unsupported |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-default | Won't fix |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-source | Won't fix |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-default | Unsupported |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-source | Unsupported |
SUSE Linux Enterprise Server 12 SP3 | kernel-default | Affected |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Affected |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-default | Won't fix |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-source | Won't fix |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-default | Won't fix |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-source | Won't fix |
SUSE Linux Enterprise Server 15 | kernel-default | Affected |
SUSE Linux Enterprise Server 15 | kernel-source | Affected |
SUSE Linux Enterprise Server 15 SP2 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 15 SP2 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Server 15 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Server 15 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | kernel-default | Won't fix |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | kernel-source | Won't fix |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-default | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-source | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | Won't fix |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Won't fix |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Storage 7.1 | kernel-default | Not affected |
SUSE Linux Enterprise Storage 7.1 | kernel-source | Not affected |
SUSE Manager Proxy 4.1 | kernel-default | Not affected |
SUSE Manager Proxy 4.1 | kernel-source | Not affected |
SUSE Manager Proxy 4.2 | kernel-default | Not affected |
SUSE Manager Proxy 4.2 | kernel-source | Not affected |
SUSE Manager Proxy 4.3 | kernel-default | Not affected |
SUSE Manager Proxy 4.3 | kernel-source | Not affected |
SUSE Manager Retail Branch Server 4.1 | kernel-default | Not affected |
SUSE Manager Retail Branch Server 4.1 | kernel-source | Not affected |
SUSE Manager Retail Branch Server 4.2 | kernel-default | Not affected |
SUSE Manager Retail Branch Server 4.2 | kernel-source | Not affected |
SUSE Manager Retail Branch Server 4.3 | kernel-default | Not affected |
SUSE Manager Retail Branch Server 4.3 | kernel-source | Not affected |
SUSE Manager Server 4.1 | kernel-default | Not affected |
SUSE Manager Server 4.1 | kernel-source | Not affected |
SUSE Manager Server 4.2 | kernel-default | Not affected |
SUSE Manager Server 4.2 | kernel-source | Not affected |
SUSE Manager Server 4.3 | kernel-default | Not affected |
SUSE Manager Server 4.3 | kernel-source | Not affected |