Upstream information
Description
A flaw was found in the way the Ceph RGW Beast front-end handles unexpected disconnects. An authenticated attacker can abuse this flaw by making multiple disconnect attempts resulting in a permanent leak of a socket connection by radosgw. This flaw could lead to a denial of service condition by pile up of CLOSE_WAIT sockets, eventually leading to the exhaustion of available resources, preventing legitimate users from connecting to the system.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 6.8 |
Vector | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Access Vector | Network |
Access Complexity | Low |
Authentication | Single |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6.5 | 6.5 |
Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3 | 3.1 |
SUSE Security Advisories:
- SUSE-CU-2020:166-1, published Wed May 6 13:58:55 MDT 2020
- SUSE-CU-2020:33-1, published Sat Feb 1 01:36:07 MST 2020
- SUSE-CU-2020:35-1, published Sat Feb 1 01:37:36 MST 2020
- SUSE-CU-2020:39-1, published Sat Feb 1 01:40:17 MST 2020
- SUSE-SU-2020:0296-1, published Fri Jan 31 13:19:19 MST 2020
- openSUSE-SU-2020:0187-1, published Thu Dec 7 12:55:39 2023
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container caasp/v4/hyperkube:v1.17.17 |
| |
Container ses/6/cephcsi/cephcsi:1.2.0.0.1.5.110 Container ses/6/rook/ceph:1.1.1.0.1.5.110 |
| |
SUSE Enterprise Storage 6 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2020-296 SUSE-Storage-6-2020-296 |
SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Basesystem 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 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2020-296 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2020-187 |
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 Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise High Performance Computing 12 SP5 | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP5 | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP5-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | ceph | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | ceph | Not affected |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | ceph | Not affected |
SUSE CaaS Platform 3.0 | ceph | Not affected |
SUSE CaaS Platform 4.0 | ceph | Affected |
SUSE Enterprise Storage 2.1 | ceph | Not affected |
SUSE Enterprise Storage 5 | ceph | Not affected |
SUSE Enterprise Storage 6 | ceph | Released |
SUSE Linux Enterprise Desktop 11 SP3 | ceph | Not affected |
SUSE Linux Enterprise Desktop 11 SP4 | ceph | Not affected |
SUSE Linux Enterprise Desktop 12 SP1 | ceph | Not affected |
SUSE Linux Enterprise Desktop 12 SP2 | ceph | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | ceph | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | ceph | Not affected |
SUSE Linux Enterprise Desktop 15 | ceph | Not affected |
SUSE Linux Enterprise Desktop 15 SP1 | ceph | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | ceph | Not affected |
SUSE Linux Enterprise High Performance Computing 15 | ceph | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | ceph | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | ceph | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | ceph | Affected |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | ceph | Not affected |
SUSE Linux Enterprise High Performance Computing 15-LTSS | ceph | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 | ceph | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | ceph | Released |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | ceph | Not affected |
SUSE Linux Enterprise Server 11 SP3 | ceph | Not affected |
SUSE Linux Enterprise Server 11 SP3-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server 11 SP4 | ceph | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | ceph | Not affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP1 | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP1-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP2 | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP2-BCL | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP2-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP3 | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP3-BCL | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP3-ESPOS | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP3-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP4 | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP4-ESPOS | ceph | Not affected |
SUSE Linux Enterprise Server 12 SP4-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server 15 | ceph | Not affected |
SUSE Linux Enterprise Server 15 SP1 | ceph | Released |
SUSE Linux Enterprise Server 15 SP1-BCL | ceph | Affected |
SUSE Linux Enterprise Server 15 SP1-LTSS | ceph | Affected |
SUSE Linux Enterprise Server 15-LTSS | ceph | Not affected |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | ceph | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | ceph | Released |
SUSE Linux Enterprise Software Development Kit 11 SP3 | ceph | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | ceph | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP1 | ceph | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP2 | ceph | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP3 | ceph | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | ceph | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP5 | ceph | Not affected |
SUSE Manager Proxy 4.0 | ceph | Released |
SUSE Manager Retail Branch Server 4.0 | ceph | Released |
SUSE Manager Server 4.0 | ceph | Released |
SUSE OpenStack Cloud 7 | ceph | Not affected |
SUSE OpenStack Cloud 8 | ceph | Not affected |
SUSE OpenStack Cloud 9 | ceph | Not affected |
SUSE OpenStack Cloud Crowbar 8 | ceph | Not affected |
SUSE OpenStack Cloud Crowbar 9 | ceph | Not affected |
Products at an unknown state of their lifecycle. | ||
SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 | ceph | Not affected |
SUSE OpenStack Cloud 2.0 | ceph | Not affected |
SUSE OpenStack Cloud 4 | ceph | Not affected |
Container Status | ||
ses/6/cephcsi/cephcsi ses/6/rook/ceph | ceph | Released |
SUSE Timeline for this CVE
CVE page created: Mon Jan 20 12:14:07 2020CVE page last modified: Tue Nov 12 19:25:17 2024