Upstream information
Description
Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to reasonable limits. As a workaround, restricting memory usage via OS limits would help against overall machine exhaustion, but there is no workaround to protect Eventlet process.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
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 |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5.3 | 7.5 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | 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 | Low | High |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2021:2554-1, published Wed Jul 28 19:20:07 UTC 2021
- SUSE-SU-2021:3729-1, published Fri Nov 19 17:23:19 UTC 2021
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
HPE Helion OpenStack 8 |
| Patchnames: HPE-Helion-OpenStack-8-2021-2554 |
SUSE OpenStack Cloud 8 |
| Patchnames: SUSE-OpenStack-Cloud-8-2021-2554 |
SUSE OpenStack Cloud 9 |
| Patchnames: SUSE-OpenStack-Cloud-9-2021-3729 |
SUSE OpenStack Cloud Crowbar 8 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2021-2554 |
SUSE OpenStack Cloud Crowbar 9 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2021-3729 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | ardana-cobbler | Released |
HPE Helion OpenStack 8 | cassandra | 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 | grafana | Released |
HPE Helion OpenStack 8 | kibana | Released |
HPE Helion OpenStack 8 | openstack-heat-templates | Released |
HPE Helion OpenStack 8 | openstack-monasca-installer | Released |
HPE Helion OpenStack 8 | openstack-nova | Released |
HPE Helion OpenStack 8 | openstack-nova-doc | Released |
HPE Helion OpenStack 8 | python-Django | Released |
HPE Helion OpenStack 8 | python-elementpath | Released |
HPE Helion OpenStack 8 | python-eventlet | Released |
HPE Helion OpenStack 8 | python-py | Released |
HPE Helion OpenStack 8 | python-pysaml2 | Released |
HPE Helion OpenStack 8 | python-xmlschema | Released |
HPE Helion OpenStack 8 | venv-openstack-aodh | Released |
HPE Helion OpenStack 8 | venv-openstack-barbican | Released |
HPE Helion OpenStack 8 | venv-openstack-ceilometer | Released |
HPE Helion OpenStack 8 | venv-openstack-cinder | Released |
HPE Helion OpenStack 8 | venv-openstack-designate | Released |
HPE Helion OpenStack 8 | venv-openstack-freezer | Released |
HPE Helion OpenStack 8 | venv-openstack-glance | Released |
HPE Helion OpenStack 8 | venv-openstack-heat | Released |
HPE Helion OpenStack 8 | venv-openstack-horizon-hpe | Released |
HPE Helion OpenStack 8 | venv-openstack-ironic | Released |
HPE Helion OpenStack 8 | venv-openstack-keystone | Released |
HPE Helion OpenStack 8 | venv-openstack-magnum | Released |
HPE Helion OpenStack 8 | venv-openstack-manila | Released |
HPE Helion OpenStack 8 | venv-openstack-monasca | Released |
HPE Helion OpenStack 8 | venv-openstack-monasca-ceilometer | Released |
HPE Helion OpenStack 8 | venv-openstack-murano | Released |
HPE Helion OpenStack 8 | venv-openstack-neutron | Released |
HPE Helion OpenStack 8 | venv-openstack-nova | Released |
HPE Helion OpenStack 8 | venv-openstack-octavia | Released |
HPE Helion OpenStack 8 | venv-openstack-sahara | Released |
HPE Helion OpenStack 8 | venv-openstack-swift | Released |
HPE Helion OpenStack 8 | venv-openstack-trove | Released |
SUSE OpenStack Cloud 7 | python-aioeventlet | Not affected |
SUSE OpenStack Cloud 7 | python-eventlet | Unsupported |
SUSE OpenStack Cloud 8 | ardana-cobbler | Released |
SUSE OpenStack Cloud 8 | cassandra | 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 | grafana | Released |
SUSE OpenStack Cloud 8 | kibana | Released |
SUSE OpenStack Cloud 8 | openstack-heat-templates | Released |
SUSE OpenStack Cloud 8 | openstack-monasca-installer | Released |
SUSE OpenStack Cloud 8 | openstack-nova | Released |
SUSE OpenStack Cloud 8 | openstack-nova-doc | Released |
SUSE OpenStack Cloud 8 | python-Django | Released |
SUSE OpenStack Cloud 8 | python-elementpath | Released |
SUSE OpenStack Cloud 8 | python-eventlet | Released |
SUSE OpenStack Cloud 8 | python-py | Released |
SUSE OpenStack Cloud 8 | python-pysaml2 | Released |
SUSE OpenStack Cloud 8 | python-xmlschema | Released |
SUSE OpenStack Cloud 8 | venv-openstack-aodh | Released |
SUSE OpenStack Cloud 8 | venv-openstack-barbican | Released |
SUSE OpenStack Cloud 8 | venv-openstack-ceilometer | Released |
SUSE OpenStack Cloud 8 | venv-openstack-cinder | Released |
SUSE OpenStack Cloud 8 | venv-openstack-designate | Released |
SUSE OpenStack Cloud 8 | venv-openstack-freezer | Released |
SUSE OpenStack Cloud 8 | venv-openstack-glance | Released |
SUSE OpenStack Cloud 8 | venv-openstack-heat | Released |
SUSE OpenStack Cloud 8 | venv-openstack-horizon | Released |
SUSE OpenStack Cloud 8 | venv-openstack-ironic | Released |
SUSE OpenStack Cloud 8 | venv-openstack-keystone | Released |
SUSE OpenStack Cloud 8 | venv-openstack-magnum | Released |
SUSE OpenStack Cloud 8 | venv-openstack-manila | Released |
SUSE OpenStack Cloud 8 | venv-openstack-monasca | Released |
SUSE OpenStack Cloud 8 | venv-openstack-monasca-ceilometer | Released |
SUSE OpenStack Cloud 8 | venv-openstack-murano | Released |
SUSE OpenStack Cloud 8 | venv-openstack-neutron | Released |
SUSE OpenStack Cloud 8 | venv-openstack-nova | Released |
SUSE OpenStack Cloud 8 | venv-openstack-octavia | Released |
SUSE OpenStack Cloud 8 | venv-openstack-sahara | Released |
SUSE OpenStack Cloud 8 | venv-openstack-swift | Released |
SUSE OpenStack Cloud 8 | venv-openstack-trove | 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 | cassandra | Released |
SUSE OpenStack Cloud Crowbar 8 | crowbar-core | Released |
SUSE OpenStack Cloud Crowbar 8 | crowbar-openstack | 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 | grafana | Released |
SUSE OpenStack Cloud Crowbar 8 | kibana | Released |
SUSE OpenStack Cloud Crowbar 8 | openstack-heat-templates | Released |
SUSE OpenStack Cloud Crowbar 8 | openstack-monasca-installer | Released |
SUSE OpenStack Cloud Crowbar 8 | openstack-nova | Released |
SUSE OpenStack Cloud Crowbar 8 | openstack-nova-doc | Released |
SUSE OpenStack Cloud Crowbar 8 | python-Django | Released |
SUSE OpenStack Cloud Crowbar 8 | python-elementpath | Released |
SUSE OpenStack Cloud Crowbar 8 | python-eventlet | Released |
SUSE OpenStack Cloud Crowbar 8 | python-py | Released |
SUSE OpenStack Cloud Crowbar 8 | python-pysaml2 | Released |
SUSE OpenStack Cloud Crowbar 8 | python-xmlschema | Released |
SUSE OpenStack Cloud Crowbar 8 | rubygem-activerecord-session_store | 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 |
SUSE Timeline for this CVE
CVE page created: Fri May 7 19:15:34 2021CVE page last modified: Wed May 1 02:47:25 2024