CVE-2022-46174

Published: Dic 28, 2022 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2022-7502 Aliases: GHSA-4fv8-w65m-3932
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,2
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: low

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0006
Percentile
0,2th
Updated

EPSS Score Trend (Last 90 Days)

362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality Integrity Access Control
Potential Impacts:
Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other) Dos: Crash, Exit, Or Restart Dos: Instability Read Files Or Directories Read Application Data Execute Unauthorized Code Or Commands Gain Privileges Or Assume Identity Bypass Protection Mechanism
Applicable Platforms
Languages: C, C++, Java
Technologies: Mobile, ICS/OT
Likelihood of Exploit: Medium
View CWE Details
Application

Elastic File System Container Storage Interface Driver by Amazon

Product Information
Vendor Amazon
Product Elastic File System Container Storage Interface Driver
Version Range Affected
To 1.4.8 (exclusive)
cpe:2.3:a:amazon:elastic_file_system_container_storage_interface_driver:*:*:*:*:*:go:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Efs-Utils by Amazon

Product Information
Vendor Amazon
Product Efs-Utils
Version Range Affected
To 1.34.4 (exclusive)
cpe:2.3:a:amazon:efs-utils:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/aws/efs-utils/commit/f3a8f88167d55caa2f7…
Patch Third Party Advisory
https://github.com/aws/efs-utils/commit/f3a8f88167d55caa2f78aeb72d4dc1987a9ed62d
https://github.com/aws/efs-utils/issues/125
Third Party Advisory
https://github.com/aws/efs-utils/issues/125
https://github.com/aws/efs-utils/security/advisories/GHSA-4…
Third Party Advisory
https://github.com/aws/efs-utils/security/advisories/GHSA-4fv8-w65m-3932
https://github.com/aws/efs-utils/commit/f3a8f88167d55caa2f7…
Patch Third Party Advisory
https://github.com/aws/efs-utils/commit/f3a8f88167d55caa2f78aeb72d4dc1987a9ed62d
https://github.com/aws/efs-utils/issues/125
Third Party Advisory
https://github.com/aws/efs-utils/issues/125
https://github.com/aws/efs-utils/security/advisories/GHSA-4…
Third Party Advisory
https://github.com/aws/efs-utils/security/advisories/GHSA-4fv8-w65m-3932