Upstream information

CVE-2020-8161 at MITRE

Description

A directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory traversal vulnerability in the Rack::Directory app that is bundled with Rack which could result in information disclosure.

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:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.6 5.9
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network Network
Attack Complexity Low High
Privileges Required None None
User Interaction None None
Scope Changed Unchanged
Confidentiality Impact High High
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1172037 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP2-SAP-Azure
Image SLES15-SP2-SAP-Azure-LI-BYOS-Production
Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP2-SAP-BYOS-Azure
Image SLES15-SP2-SAP-BYOS-EC2-HVM
Image SLES15-SP2-SAP-BYOS-GCE
Image SLES15-SP2-SAP-EC2-HVM
Image SLES15-SP2-SAP-GCE
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production
Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP3-SAP-BYOS-Azure
Image SLES15-SP3-SAP-BYOS-EC2-HVM
Image SLES15-SP3-SAP-BYOS-GCE
Image SLES15-SP4-SAP-Azure-LI-BYOS
Image SLES15-SP4-SAP-Azure-LI-BYOS-Production
Image SLES15-SP4-SAP-Azure-VLI-BYOS
Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP4-SAP-BYOS
Image SLES15-SP4-SAP-BYOS-Azure
Image SLES15-SP4-SAP-BYOS-EC2
Image SLES15-SP4-SAP-BYOS-GCE
Image SLES15-SP4-SAP-Hardened
Image SLES15-SP4-SAP-Hardened-Azure
Image SLES15-SP4-SAP-Hardened-BYOS
Image SLES15-SP4-SAP-Hardened-BYOS-Azure
Image SLES15-SP4-SAP-Hardened-BYOS-EC2
Image SLES15-SP4-SAP-Hardened-BYOS-GCE
Image SLES15-SP4-SAP-Hardened-EC2
Image SLES15-SP4-SAP-Hardened-GCE
Image SLES15-SP5-SAP-Azure-LI-BYOS
Image SLES15-SP5-SAP-Azure-LI-BYOS-Production
Image SLES15-SP5-SAP-Azure-VLI-BYOS
Image SLES15-SP5-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP5-SAP-BYOS-Azure
Image SLES15-SP5-SAP-BYOS-EC2
Image SLES15-SP5-SAP-BYOS-GCE
Image SLES15-SP5-SAP-Hardened-Azure
Image SLES15-SP5-SAP-Hardened-BYOS-Azure
Image SLES15-SP5-SAP-Hardened-BYOS-EC2
Image SLES15-SP5-SAP-Hardened-BYOS-GCE
Image SLES15-SP5-SAP-Hardened-EC2
Image SLES15-SP5-SAP-Hardened-GCE
Image SLES15-SP6-SAP-Azure-LI-BYOS
Image SLES15-SP6-SAP-Azure-LI-BYOS-Production
Image SLES15-SP6-SAP-Azure-VLI-BYOS
Image SLES15-SP6-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP6-SAP-BYOS
Image SLES15-SP6-SAP-BYOS-Azure
Image SLES15-SP6-SAP-BYOS-EC2
Image SLES15-SP6-SAP-BYOS-GCE
Image SLES15-SP6-SAP-Hardened
Image SLES15-SP6-SAP-Hardened-Azure
Image SLES15-SP6-SAP-Hardened-BYOS
Image SLES15-SP6-SAP-Hardened-BYOS-Azure
Image SLES15-SP6-SAP-Hardened-BYOS-EC2
Image SLES15-SP6-SAP-Hardened-BYOS-GCE
Image SLES15-SP6-SAP-Hardened-EC2
Image SLES15-SP6-SAP-Hardened-GCE
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
SUSE Linux Enterprise High Availability Extension 15 SP1
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP1-2022-3347
SUSE Linux Enterprise High Availability Extension 15 SP2
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP2-2022-3347
SUSE Linux Enterprise High Availability Extension 15 SP3
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP3-2022-3347
SUSE Linux Enterprise High Availability Extension 15 SP4
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP4-2022-3347
SUSE Linux Enterprise High Availability Extension 15 SP5
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
 Patchnames:
SUSE Linux Enterprise High Availability Extension 15 SP5 GA rubygem-rack-2.0.8-150000.3.18.1
SUSE Linux Enterprise High Availability Extension 15 SP6
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
 Patchnames:
SUSE Linux Enterprise High Availability Extension 15 SP6 GA rubygem-rack-2.0.8-150000.3.21.2
SUSE Linux Enterprise High Availability Extension 15
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
 Patchnames:
SUSE-SLE-Product-HA-15-2022-3347
SUSE OpenStack Cloud 7
  • ruby2.1-rubygem-rack >= 1.6.13-3.8.1
 Patchnames:
SUSE-OpenStack-Cloud-7-2020-2678
SUSE OpenStack Cloud Crowbar 8
  • ruby2.1-rubygem-rack >= 1.6.13-3.8.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2020-2678
SUSE OpenStack Cloud Crowbar 9
  • ruby2.1-rubygem-rack >= 1.6.13-3.8.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2020-2678
openSUSE Leap 15.3
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
  • ruby2.5-rubygem-rack-doc >= 2.0.8-150000.3.9.1
  • ruby2.5-rubygem-rack-testsuite >= 2.0.8-150000.3.9.1
 Patchnames:
openSUSE-SLE-15.3-2022-3347
openSUSE Leap 15.4
  • ruby2.5-rubygem-rack >= 2.0.8-150000.3.9.1
  • ruby2.5-rubygem-rack-doc >= 2.0.8-150000.3.9.1
  • ruby2.5-rubygem-rack-testsuite >= 2.0.8-150000.3.9.1
 Patchnames:
openSUSE-SLE-15.4-2022-3347

First public cloud image revisions this CVE is fixed in:

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 Released
SUSE Linux Enterprise High Availability Extension 15 SP6 rubygem-rack Released
openSUSE Leap 15.5 rubygem-rack Affected
openSUSE Leap 15.6 rubygem-rack 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 Released
SUSE Linux Enterprise High Availability Extension 15 SP3 rubygem-rack Released
SUSE Linux Enterprise High Availability Extension 15 SP4 rubygem-rack Released
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 2.1 rubygem-rack Affected
SUSE Enterprise Storage 3 rubygem-rack Affected
SUSE Enterprise Storage 4 rubygem-rack Affected
SUSE Linux Enterprise High Availability Extension 15 rubygem-rack Released
SUSE Linux Enterprise High Availability Extension 15 SP1 rubygem-rack Released
SUSE OpenStack Cloud 6 rubygem-rack Affected
SUSE OpenStack Cloud 6-LTSS rubygem-rack Unsupported
SUSE OpenStack Cloud 7 rubygem-rack Released
SUSE OpenStack Cloud Crowbar 8 rubygem-rack Released
SUSE OpenStack Cloud Crowbar 9 rubygem-rack Released
openSUSE Leap 15.3 rubygem-rack Affected
openSUSE Leap 15.4 rubygem-rack Affected

SUSE Timeline for this CVE

CVE page created: Wed May 20 22:44:21 2020
CVE page last modified: Mon Nov 18 13:57:05 2024