Upstream information

CVE-2018-16470 at MITRE

Description

There is a possible DoS vulnerability in the multipart parser in Rack before 2.0.6. Specially crafted requests can cause the multipart parser to enter a pathological state, causing the parser to use CPU resources disproportionate to the request size.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1114831 [RESOLVED / INVALID]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • rmt-server >= 1.2.2-1.15
  • rmt-server-pubcloud >= 1.2.2-1.15
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP1 GA rmt-server-pubcloud-1.2.2-1.15
SUSE Linux Enterprise Module for Server Applications 15 SP1 GA rmt-server-1.2.2-1.15
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • rmt-server >= 2.6.8-1.2
  • rmt-server-config >= 2.6.8-1.2
  • rmt-server-pubcloud >= 2.6.8-1.2
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP3 GA rmt-server-pubcloud-2.6.8-1.2
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA rmt-server-2.6.8-1.2
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • rmt-server >= 2.5.4-1.39
  • rmt-server-config >= 2.5.4-1.39
  • rmt-server-pubcloud >= 2.5.4-1.39
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP2 GA rmt-server-pubcloud-2.5.4-1.39
SUSE Linux Enterprise Module for Server Applications 15 SP2 GA rmt-server-2.5.4-1.39
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • rmt-server >= 2.7.1-150400.1.7
  • rmt-server-config >= 2.7.1-150400.1.7
  • rmt-server-pubcloud >= 2.7.1-150400.1.7
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP4 GA rmt-server-pubcloud-2.7.1-150400.1.7
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA rmt-server-2.7.1-150400.1.7
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Public Cloud 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • rmt-server-pubcloud >= 2.9-150500.1.4
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP5 GA rmt-server-pubcloud-2.9-150500.1.4
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • rmt-server >= 1.1.1-3.13.1
 Patchnames:
SUSE-SLE-Module-Server-Applications-15-2019-272
SUSE Linux Enterprise Module for Public Cloud 15 SP1
  • rmt-server-pubcloud >= 1.2.2-1.15
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP1 GA rmt-server-pubcloud-1.2.2-1.15
SUSE Linux Enterprise Module for Public Cloud 15 SP2
  • rmt-server-pubcloud >= 2.5.4-1.39
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP2 GA rmt-server-pubcloud-2.5.4-1.39
SUSE Linux Enterprise Module for Public Cloud 15 SP3
  • rmt-server-pubcloud >= 2.6.8-1.2
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP3 GA rmt-server-pubcloud-2.6.8-1.2
SUSE Linux Enterprise Module for Public Cloud 15 SP4
  • rmt-server-pubcloud >= 2.7.1-150400.1.7
 Patchnames:
SUSE Linux Enterprise Module for Public Cloud 15 SP4 GA rmt-server-pubcloud-2.7.1-150400.1.7
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • rmt-server >= 1.2.2-1.15
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP1 GA rmt-server-1.2.2-1.15
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • rmt-server >= 2.5.4-1.39
  • rmt-server-config >= 2.5.4-1.39
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP2 GA rmt-server-2.5.4-1.39
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • rmt-server >= 2.6.8-1.2
  • rmt-server-config >= 2.6.8-1.2
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA rmt-server-2.6.8-1.2
SUSE Linux Enterprise Module for Server Applications 15 SP4
  • rmt-server >= 2.7.1-150400.1.7
  • rmt-server-config >= 2.7.1-150400.1.7
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA rmt-server-2.7.1-150400.1.7
openSUSE Leap 15.0
  • rmt-server >= 1.1.1-lp150.2.12.1
  • rmt-server-pubcloud >= 1.1.1-lp150.2.12.1
 Patchnames:
openSUSE-2019-185
openSUSE Tumbleweed
  • rmt-server >= 2.6.13-1.1
  • rmt-server-config >= 2.6.13-1.1
  • rmt-server-pubcloud >= 2.6.13-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-10589

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 general support and receiving all security fixes.
SUSE Linux Enterprise High Availability Extension 15 SP5 rubygem-rack Not affected
SUSE Linux Enterprise High Availability Extension 15 SP6 rubygem-rack Not affected
openSUSE Leap 15.5 rubygem-rack Not affected
openSUSE Leap 15.6 rubygem-rack Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Availability Extension 15 SP2 rubygem-rack Not affected
SUSE Linux Enterprise High Availability Extension 15 SP3 rubygem-rack Not affected
SUSE Linux Enterprise High Availability Extension 15 SP4 rubygem-rack Not affected
SUSE Linux Enterprise Server 15-ESPOS rmt-server Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 rmt-server Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 rmt-server Already fixed
SUSE Enterprise Storage 2.1 rubygem-rack Not affected
SUSE Enterprise Storage 3 rubygem-rack Not affected
SUSE Enterprise Storage 4 rubygem-rack Not affected
SUSE Enterprise Storage 6 rmt-server Already fixed
SUSE Lifecycle Management Server 1.3 rubygem-rack Not affected
SUSE Linux Enterprise Desktop 11 SP2 rubygem-rack Not affected
SUSE Linux Enterprise Desktop 11 SP3 rubygem-rack Not affected
SUSE Linux Enterprise High Availability Extension 15 rubygem-rack Not affected
SUSE Linux Enterprise High Availability Extension 15 SP1 rubygem-rack Not affected
SUSE Linux Enterprise High Performance Computing 15 rmt-server Released
SUSE Linux Enterprise High Performance Computing 15 SP1 rmt-server Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS rmt-server Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS rmt-server Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS rmt-server Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS rmt-server Released
SUSE Linux Enterprise Module for Public Cloud 15 SP1 rmt-server Already fixed
SUSE Linux Enterprise Module for Server Applications 15 rmt-server Released
SUSE Linux Enterprise Module for Server Applications 15 SP1 rmt-server Already fixed
SUSE Linux Enterprise Server 11 SP2 rubygem-rack Not affected
SUSE Linux Enterprise Server 11 SP3 rubygem-rack Not affected
SUSE Linux Enterprise Server 15 rmt-server Released
SUSE Linux Enterprise Server 15 SP1 rmt-server Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL rmt-server Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS rmt-server Already fixed
SUSE Linux Enterprise Server 15-LTSS rmt-server Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2 rubygem-rack Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 rubygem-rack Not affected
SUSE Linux Enterprise Server for SAP Applications 15 rmt-server Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 rmt-server Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP2 rubygem-rack Not affected
SUSE Linux Enterprise Software Development Kit 11 SP3 rubygem-rack Not affected
SUSE Manager Proxy 4.0 rmt-server Already fixed
SUSE Manager Retail Branch Server 4.0 rmt-server Already fixed
SUSE Manager Server 4.0 rmt-server Already fixed
SUSE OpenStack Cloud 6 rubygem-rack Not affected
SUSE OpenStack Cloud 6-LTSS rubygem-rack Not affected
SUSE OpenStack Cloud 7 rubygem-rack Not affected
SUSE OpenStack Cloud Crowbar 8 rubygem-rack Not affected
SUSE OpenStack Cloud Crowbar 9 rubygem-rack Not affected
openSUSE Leap 15.3 rubygem-rack Not affected
openSUSE Leap 15.4 rubygem-rack Not affected
Products at an unknown state of their lifecycle.
SUSE OpenStack Cloud 2.0 rubygem-rack Not affected
SUSE OpenStack Cloud 3.0 rubygem-rack Not affected
SUSE OpenStack Cloud 4 rubygem-rack Not affected

SUSE Timeline for this CVE

CVE page created: Tue Nov 6 01:12:36 2018
CVE page last modified: Tue Jul 2 18:07:57 2024