Upstream information

CVE-2021-22904 at MITRE

Description

The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important 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 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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 High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1185780 [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-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
SUSE Linux Enterprise High Availability Extension 15 SP1
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP1-2022-2108
SUSE Linux Enterprise High Availability Extension 15 SP2
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP2-2022-2108
SUSE Linux Enterprise High Availability Extension 15 SP3
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP3-2022-2108
SUSE Linux Enterprise High Availability Extension 15 SP4
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP4-2022-2108
SUSE Linux Enterprise High Availability Extension 15 SP5
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
SUSE Linux Enterprise High Availability Extension 15 SP5 GA rubygem-actionpack-5_1-5.1.4-150000.3.15.1
SUSE Linux Enterprise High Availability Extension 15 SP5 GA rubygem-activesupport-5_1-5.1.4-150000.3.12.1
SUSE Linux Enterprise High Availability Extension 15 SP6
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
SUSE Linux Enterprise High Availability Extension 15 SP6 GA rubygem-actionpack-5_1-5.1.4-150000.3.29.1
SUSE Linux Enterprise High Availability Extension 15 SP6 GA rubygem-activesupport-5_1-5.1.4-150000.3.12.1
SUSE Linux Enterprise High Availability Extension 15
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
SUSE-SLE-Product-HA-15-2022-2108
openSUSE Leap 15.3
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-actionpack-doc-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
  • ruby2.5-rubygem-activesupport-doc-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
openSUSE-SLE-15.3-2022-2108
openSUSE Leap 15.4
  • ruby2.5-rubygem-actionpack-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-actionpack-doc-5_1 >= 5.1.4-150000.3.12.1
  • ruby2.5-rubygem-activesupport-5_1 >= 5.1.4-150000.3.6.1
  • ruby2.5-rubygem-activesupport-doc-5_1 >= 5.1.4-150000.3.6.1
 Patchnames:
openSUSE-SLE-15.4-2022-2108
openSUSE Tumbleweed
  • ruby2.7-rubygem-actionpack-5.2 >= 5.2.6-1.2
  • ruby2.7-rubygem-actionpack-6.0 >= 6.0.4-1.2
  • ruby3.0-rubygem-actionpack-5.2 >= 5.2.6-1.2
  • ruby3.0-rubygem-actionpack-6.0 >= 6.0.4-1.2
  • ruby3.1-rubygem-actionpack-6.0 >= 6.0.4.4-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-11317
openSUSE-Tumbleweed-2024-11318
openSUSE-Tumbleweed-2024-11821

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-actionpack-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP5 rubygem-activesupport-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP6 rubygem-actionpack-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP6 rubygem-activesupport-5_1 Released
openSUSE Leap 15.5 rubygem-actionpack-5_1 Affected
openSUSE Leap 15.6 rubygem-actionpack-5_1 Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Availability Extension 15 SP2 rubygem-actionpack-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP2 rubygem-activesupport-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP3 rubygem-actionpack-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP3 rubygem-activesupport-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP4 rubygem-actionpack-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP4 rubygem-activesupport-5_1 Released
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 2.1 rubygem-actionpack-4_2 Unsupported
SUSE Enterprise Storage 3 rubygem-actionpack-4_2 Unsupported
SUSE Enterprise Storage 4 rubygem-actionpack-4_2 Unsupported
SUSE Lifecycle Management Server 1.3 rubygem-actionpack-3_2 Not affected
SUSE Linux Enterprise Desktop 11 SP4 rubygem-actionpack-3_2 Not affected
SUSE Linux Enterprise High Availability Extension 15 rubygem-actionpack-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 rubygem-activesupport-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP1 rubygem-actionpack-5_1 Released
SUSE Linux Enterprise High Availability Extension 15 SP1 rubygem-activesupport-5_1 Released
SUSE Linux Enterprise Server 11 SP4 rubygem-actionpack-3_2 Not affected
SUSE Linux Enterprise Server for SAP All-in-One 11 SP4 rubygem-actionpack-3_2 Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 rubygem-actionpack-3_2 Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 rubygem-actionpack-3_2 Not affected
SUSE OpenStack Cloud 6 rubygem-actionpack-4_2 Unsupported
SUSE OpenStack Cloud 6-LTSS rubygem-actionpack-4_2 Unsupported
SUSE OpenStack Cloud 7 rubygem-actionpack-4_2 Unsupported
SUSE OpenStack Cloud Crowbar 8 rubygem-actionpack-4_2 Unsupported
SUSE OpenStack Cloud Crowbar 9 rubygem-actionpack-4_2 Unsupported
SUSE Studio Onsite 1.3 rubygem-actionpack-3_2 Not affected
SUSE WebYast 1.3 rubygem-actionpack-3_2 Not affected
WebYaST for SLE-11 rubygem-actionpack-3_2 Not affected
openSUSE Leap 15.3 rubygem-actionpack-5_1 Affected
openSUSE Leap 15.4 rubygem-actionpack-5_1 Affected

SUSE Timeline for this CVE

CVE page created: Wed May 5 19:37:12 2021
CVE page last modified: Mon Nov 18 14:01:17 2024