Upstream information
Description
Puma is a HTTP 1.1 server for Ruby/Rack applications. Prior to versions 5.5.1 and 4.3.9, using `puma` with a proxy which forwards HTTP header values which contain the LF character could allow HTTP request smugggling. A client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. The only proxy which has this behavior, as far as the Puma team is aware of, is Apache Traffic Server. If the proxy uses persistent connections and the client adds another request in via HTTP pipelining, the proxy may mistake it as the first request's body. Puma, however, would see it as two requests, and when processing the second request, send back a response that the proxy does not expect. If the proxy has reused the persistent connection to Puma to send another request for a different client, the second response from the first client will be sent to the second client. This vulnerability was patched in Puma 5.5.1 and 4.3.9. As a workaround, do not use Apache Traffic Server with `puma`.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
National Vulnerability Database | |
---|---|
Base Score | 3.6 |
Vector | AV:N/AC:H/Au:S/C:P/I:P/A:N |
Access Vector | Network |
Access Complexity | High |
Authentication | Single |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 3.7 | 3.7 |
Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N |
Attack Vector | Network | Network |
Attack Complexity | High | High |
Privileges Required | Low | Low |
User Interaction | Required | Required |
Scope | Unchanged | Unchanged |
Confidentiality Impact | Low | Low |
Integrity Impact | Low | Low |
Availability Impact | None | None |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2021:3728-1, published Fri Nov 19 17:25:06 UTC 2021
- SUSE-SU-2021:3729-1, published Fri Nov 19 17:23:19 UTC 2021
- SUSE-SU-2022:1515-1, published Wed May 4 13:17:03 UTC 2022
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
HPE Helion OpenStack 8 |
| Patchnames: HPE-Helion-OpenStack-8-2021-3728 |
Image SLES15-SAP-Azure-BYOS Image SLES15-SAP-Azure-LI-BYOS-Production Image SLES15-SAP-Azure-VLI-BYOS-Production Image SLES15-SP1-SAP-Azure-BYOS 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 |
| |
SUSE Linux Enterprise High Availability Extension 15 SP1 |
| Patchnames: SUSE-SLE-Product-HA-15-SP1-2022-1515 |
SUSE Linux Enterprise High Availability Extension 15 SP2 |
| Patchnames: SUSE-SLE-Product-HA-15-SP2-2022-1515 |
SUSE Linux Enterprise High Availability Extension 15 SP3 |
| Patchnames: SUSE-SLE-Product-HA-15-SP3-2022-1515 |
SUSE Linux Enterprise High Availability Extension 15 SP4 |
| Patchnames: SUSE Linux Enterprise High Availability Extension 15 SP4 GA rubygem-puma-4.3.11-150000.3.6.2 |
SUSE Linux Enterprise High Availability Extension 15 SP5 |
| Patchnames: SUSE Linux Enterprise High Availability Extension 15 SP5 GA rubygem-puma-4.3.12-150000.3.9.1 |
SUSE Linux Enterprise High Availability Extension 15 |
| Patchnames: SUSE-SLE-Product-HA-15-2022-1515 |
SUSE OpenStack Cloud 8 |
| Patchnames: SUSE-OpenStack-Cloud-8-2021-3728 |
SUSE OpenStack Cloud 9 |
| Patchnames: SUSE-OpenStack-Cloud-9-2021-3729 |
SUSE OpenStack Cloud Crowbar 8 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2021-3728 |
SUSE OpenStack Cloud Crowbar 9 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2021-3729 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2022-1515 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2022-1515 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11830 openSUSE-Tumbleweed-2024-12592 openSUSE-Tumbleweed-2024-13166 openSUSE-Tumbleweed-2024-13721 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-sles-sap-15-sp1-byos-v20220716-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp1-v20220726-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp2-byos-v20220718-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp2-v20220718-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp3-byos-v20220719-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp3-v20220719-hvm-ssd-x86_64
- google/sles-15-sp1-sap-byos-v20220716-x86-64
- google/sles-15-sp1-sap-v20220716-x86-64
- google/sles-15-sp2-sap-byos-v20220602-x86-64
- google/sles-15-sp2-sap-v20220602-x86-64
- google/sles-15-sp3-sap-byos-v20220524-x86-64
- google/sles-15-sp3-sap-byos-v20221108-x86-64
- google/sles-15-sp3-sap-v20220524-x86-64
- google/sles-15-sp3-sap-v20221108-x86-64
- microsoft/suse-sles-sap-15-byos-v20220506-x86_64
- microsoft/suse-sles-sap-15-sp1-byos-v20220506-x86_64
- microsoft/suse-sles-sap-15-sp1-v20220716-x86_64
- microsoft/suse-sles-sap-15-sp2-byos-v20220505-x86_64
- microsoft/suse-sles-sap-15-sp2-v20220718-x86_64
- microsoft/suse-sles-sap-15-sp3-byos-v20220505-x86_64
- microsoft/suse-sles-sap-15-sp3-v20220719-x86_64
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-puma | Released |
openSUSE Leap 15.5 | rubygem-puma | Affected |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise High Availability Extension 15 SP2 | rubygem-puma | Released |
SUSE Linux Enterprise High Availability Extension 15 SP3 | rubygem-puma | Released |
SUSE Linux Enterprise High Availability Extension 15 SP4 | rubygem-puma | Released |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | ardana-ansible | Released |
HPE Helion OpenStack 8 | ardana-monasca | Released |
HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-installation | Released |
HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-operations | Released |
HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-opsconsole | Released |
HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-planning | Released |
HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-security | Released |
HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-user | Released |
HPE Helion OpenStack 8 | openstack-ec2-api | Released |
HPE Helion OpenStack 8 | openstack-heat-templates | Released |
HPE Helion OpenStack 8 | python-Django | Released |
HPE Helion OpenStack 8 | python-monasca-common | Released |
HPE Helion OpenStack 8 | venv-openstack-heat | Released |
HPE Helion OpenStack 8 | venv-openstack-horizon-hpe | Released |
HPE Helion OpenStack 8 | venv-openstack-monasca | Released |
SUSE Linux Enterprise High Availability Extension 15 | rubygem-puma | Released |
SUSE Linux Enterprise High Availability Extension 15 SP1 | rubygem-puma | Released |
SUSE OpenStack Cloud 8 | ardana-ansible | Released |
SUSE OpenStack Cloud 8 | ardana-monasca | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-installation | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-operations | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-opsconsole | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-planning | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-security | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-supplement | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-upstream-admin | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-upstream-user | Released |
SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-user | Released |
SUSE OpenStack Cloud 8 | openstack-ec2-api | Released |
SUSE OpenStack Cloud 8 | openstack-heat-templates | Released |
SUSE OpenStack Cloud 8 | python-Django | Released |
SUSE OpenStack Cloud 8 | python-monasca-common | Released |
SUSE OpenStack Cloud 8 | venv-openstack-heat | Released |
SUSE OpenStack Cloud 8 | venv-openstack-horizon | Released |
SUSE OpenStack Cloud 8 | venv-openstack-monasca | Released |
SUSE OpenStack Cloud 9 | ardana-ansible | Released |
SUSE OpenStack Cloud 9 | ardana-monasca | Released |
SUSE OpenStack Cloud 9 | influxdb | Released |
SUSE OpenStack Cloud 9 | kibana | Released |
SUSE OpenStack Cloud 9 | openstack-cinder | Released |
SUSE OpenStack Cloud 9 | openstack-ec2-api | Released |
SUSE OpenStack Cloud 9 | openstack-heat-gbp | Released |
SUSE OpenStack Cloud 9 | openstack-heat-templates | Released |
SUSE OpenStack Cloud 9 | openstack-horizon-plugin-gbp-ui | Released |
SUSE OpenStack Cloud 9 | openstack-keystone | Released |
SUSE OpenStack Cloud 9 | openstack-neutron-gbp | Released |
SUSE OpenStack Cloud 9 | openstack-nova | Released |
SUSE OpenStack Cloud 9 | python-eventlet | Released |
SUSE OpenStack Cloud 9 | venv-openstack-barbican | Released |
SUSE OpenStack Cloud 9 | venv-openstack-cinder | Released |
SUSE OpenStack Cloud 9 | venv-openstack-designate | Released |
SUSE OpenStack Cloud 9 | venv-openstack-glance | Released |
SUSE OpenStack Cloud 9 | venv-openstack-heat | Released |
SUSE OpenStack Cloud 9 | venv-openstack-horizon | Released |
SUSE OpenStack Cloud 9 | venv-openstack-ironic | Released |
SUSE OpenStack Cloud 9 | venv-openstack-keystone | Released |
SUSE OpenStack Cloud 9 | venv-openstack-magnum | Released |
SUSE OpenStack Cloud 9 | venv-openstack-manila | Released |
SUSE OpenStack Cloud 9 | venv-openstack-monasca | Released |
SUSE OpenStack Cloud 9 | venv-openstack-monasca-ceilometer | Released |
SUSE OpenStack Cloud 9 | venv-openstack-neutron | Released |
SUSE OpenStack Cloud 9 | venv-openstack-nova | Released |
SUSE OpenStack Cloud 9 | venv-openstack-octavia | Released |
SUSE OpenStack Cloud 9 | venv-openstack-sahara | Released |
SUSE OpenStack Cloud 9 | venv-openstack-swift | Released |
SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-deployment | Released |
SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-supplement | Released |
SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-upstream-admin | Released |
SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-upstream-user | Released |
SUSE OpenStack Cloud Crowbar 8 | openstack-ec2-api | Released |
SUSE OpenStack Cloud Crowbar 8 | openstack-heat-templates | Released |
SUSE OpenStack Cloud Crowbar 8 | python-Django | Released |
SUSE OpenStack Cloud Crowbar 8 | python-monasca-common | Released |
SUSE OpenStack Cloud Crowbar 8 | rubygem-puma | Released |
SUSE OpenStack Cloud Crowbar 8 | rubygem-redcarpet | Released |
SUSE OpenStack Cloud Crowbar 9 | crowbar-openstack | Released |
SUSE OpenStack Cloud Crowbar 9 | influxdb | Released |
SUSE OpenStack Cloud Crowbar 9 | kibana | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-cinder | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-ec2-api | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-heat-gbp | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-heat-templates | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-horizon-plugin-gbp-ui | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-keystone | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-neutron-gbp | Released |
SUSE OpenStack Cloud Crowbar 9 | openstack-nova | Released |
SUSE OpenStack Cloud Crowbar 9 | python-eventlet | Released |
SUSE OpenStack Cloud Crowbar 9 | rubygem-puma | Released |
SUSE OpenStack Cloud Crowbar 9 | rubygem-redcarpet | Released |
openSUSE Leap 15.3 | rubygem-puma | Affected |
openSUSE Leap 15.4 | rubygem-puma | Affected |
SUSE Timeline for this CVE
CVE page created: Wed Oct 13 02:01:46 2021CVE page last modified: Mon Nov 18 14:02:50 2024