Upstream information
Description
efs-utils is a set of Utilities for Amazon Elastic File System (EFS). A potential race condition issue exists within the Amazon EFS mount helper in efs-utils versions v1.34.3 and below. When using TLS to mount file systems, the mount helper allocates a local port for stunnel to receive NFS connections prior to applying the TLS tunnel. In affected versions, concurrent mount operations can allocate the same local port, leading to either failed mount operations or an inappropriate mapping from an EFS customer’s local mount points to that customer’s EFS file systems. This issue is patched in version v1.34.4. There is no recommended work around. We recommend affected users update the installed version of efs-utils to v1.34.4 or later.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 4.2 | 4 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Attack Vector | Network | Local |
| Attack Complexity | High | Low |
| Privileges Required | Low | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | Low | None |
| Availability Impact | Low | Low |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2023:0423-1, published Wed Feb 15 20:53:34 UTC 2023
- SUSE-SU-2023:1761-1, published Tue Apr 4 16:30:09 UTC 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Enterprise Storage 6 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Public Cloud 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-Public-Cloud-15-SP1-2023-423 |
| SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP3-2023-423 |
| SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP2-2023-423 |
| SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-12-2023-1761 |
| SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP4-2023-423 |
| SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Public Cloud 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Public Cloud 15 SP5 GA aws-efs-utils-1.34.5-150100.4.11.1 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2023-423 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA aws-efs-utils-1.34.5-1.1 |
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 Enterprise Storage 7.1 | aws-efs-utils | Released |
| SUSE Linux Enterprise High Performance Computing 12 | aws-efs-utils | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | aws-efs-utils | Released |
| SUSE Linux Enterprise Module for Public Cloud 12 | aws-efs-utils | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP5 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 12 SP5 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 15 SP5 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | aws-efs-utils | Released |
| SUSE Manager Proxy 4.3 | aws-efs-utils | Released |
| SUSE Manager Retail Branch Server 4.3 | aws-efs-utils | Released |
| SUSE Manager Server 4.3 | aws-efs-utils | Released |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 | aws-efs-utils | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | aws-efs-utils | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | aws-efs-utils | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | aws-efs-utils | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | aws-efs-utils | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP4 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 15 SP2 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 15 SP3 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 15 SP4 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 | aws-efs-utils | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | aws-efs-utils | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Enterprise Storage 6 | aws-efs-utils | Released |
| SUSE Enterprise Storage 7 | aws-efs-utils | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 | aws-efs-utils | Unsupported |
| SUSE Linux Enterprise Module for Public Cloud 15 SP1 | aws-efs-utils | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP2 | aws-efs-utils | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP3 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 12 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 12 SP3 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 12 SP4 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server 15 | aws-efs-utils | Unsupported |
| SUSE Linux Enterprise Server 15 SP1 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | aws-efs-utils | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | aws-efs-utils | Released |
| SUSE Manager Proxy 4.0 | aws-efs-utils | Released |
| SUSE Manager Proxy 4.1 | aws-efs-utils | Released |
| SUSE Manager Proxy 4.2 | aws-efs-utils | Released |
| SUSE Manager Retail Branch Server 4.0 | aws-efs-utils | Released |
| SUSE Manager Retail Branch Server 4.1 | aws-efs-utils | Released |
| SUSE Manager Retail Branch Server 4.2 | aws-efs-utils | Released |
| SUSE Manager Server 4.0 | aws-efs-utils | Released |
| SUSE Manager Server 4.1 | aws-efs-utils | Released |
| SUSE Manager Server 4.2 | aws-efs-utils | Released |
| openSUSE Leap 15.4 | aws-efs-utils | Released |
SUSE Timeline for this CVE
CVE page created: Wed Dec 28 19:00:47 2022CVE page last modified: Thu Feb 1 01:44:34 2024