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.
References
Link | Resource |
---|---|
https://github.com/aws/efs-utils/commit/f3a8f88167d55caa2f78aeb72d4dc1987a9ed62d | Patch Third Party Advisory |
https://github.com/aws/efs-utils/issues/125 | Third Party Advisory |
https://github.com/aws/efs-utils/security/advisories/GHSA-4fv8-w65m-3932 | Third Party Advisory |
History
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MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-12-28T06:46:43.859Z
Updated:
Reserved: 2022-11-28T17:27:19.999Z
Link: CVE-2022-46174
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-12-28T07:15:08.860
Modified: 2023-01-11T16:16:07.343
Link: CVE-2022-46174
JSON object: View
Redhat Information
No data.
CWE