Vulnerabilities > CVE-2022-3576 - Out-of-bounds Read vulnerability in Synology Diskstation Manager

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

NONE

Availability impact

NONE

network

low complexity

synology

CWE-125

NVD

Published: 2022-10-20

Updated: 2022-10-21

Summary

A vulnerability regarding out-of-bounds read is found in the session processing functionality of Out-of-Band (OOB) Management. This allows remote attackers to obtain sensitive information via unspecified vectors. The following models with Synology DiskStation Manager (DSM) versions before 7.1.1-42962-2 may be affected: DS3622xs+, FS3410, and HD6500.

Vulnerable Configurations

Part	Description	Count
Application	Synology Synology Diskstation Manager - Synology Diskstation Manager 3.0 Synology Diskstation Manager 4.0 Synology Diskstation Manager 4.0-2259 Synology Diskstation Manager 4.2 Synology Diskstation Manager 4.2-3243 Synology Diskstation Manager 4.3 Synology Diskstation Manager 4.3-3810 Synology Diskstation Manager 5.2 Synology Diskstation Manager 5.2-5565 Synology Diskstation Manager 5.2-5565-1 Synology Diskstation Manager 5.2-5565-2 Synology Diskstation Manager 5.2-5592 Synology Diskstation Manager 5.2-5592-1 Synology Diskstation Manager 5.2-5592-2 Synology Diskstation Manager 5.2-5592-3 Synology Diskstation Manager 5.2-5592-4 Synology Diskstation Manager 5.2-5620 Synology Diskstation Manager 5.2-5644 Synology Diskstation Manager 5.2-5644-1 Synology Diskstation Manager 5.2-5644-2 Synology Diskstation Manager 5.2-5644-3 Synology Diskstation Manager 5.2-5644-5 Synology Diskstation Manager 5.2-5644-8 Synology Diskstation Manager 5.2-5967 Synology Diskstation Manager 5.2-5967-1 Synology Diskstation Manager 5.2-5967-2 Synology Diskstation Manager 5.2-5967-3 Synology Diskstation Manager 5.2-5967-4 Synology Diskstation Manager 5.2-5967-5 Synology Diskstation Manager 5.2-5967-6 Synology Diskstation Manager 5.2-5967-7 Synology Diskstation Manager 5.2-5967-8 Synology Diskstation Manager 5.2-5967-9 Synology Diskstation Manager 6.0 Synology Diskstation Manager 6.0-7321 Synology Diskstation Manager 6.0-7321-1 Synology Diskstation Manager 6.0-7321-2 Synology Diskstation Manager 6.0-7321-3 Synology Diskstation Manager 6.0-7321-5 Synology Diskstation Manager 6.0-7321-6 Synology Diskstation Manager 6.0.1-7393 Synology Diskstation Manager 6.0.1-7393-1 Synology Diskstation Manager 6.0.1-7393-2 Synology Diskstation Manager 6.0.2-8451 Synology Diskstation Manager 6.0.2-8451-1 Synology Diskstation Manager 6.0.2-8451-2 Synology Diskstation Manager 6.0.2-8451-3 Synology Diskstation Manager 6.0.2-8451-4 Synology Diskstation Manager 6.0.2-8451-5 Synology Diskstation Manager 6.0.2-8451-6 Synology Diskstation Manager 6.0.2-8451-7 Synology Diskstation Manager 6.0.2-8451-8 Synology Diskstation Manager 6.0.2-8451-9 Synology Diskstation Manager 6.0.2-8451-10 Synology Diskstation Manager 6.0.3-8754 Synology Diskstation Manager 6.0.3-8754-1 Synology Diskstation Manager 6.0.3-8754-3 Synology Diskstation Manager 6.0.3-8754-4 Synology Diskstation Manager 6.0.3-8754-8 Synology Diskstation Manager 6.1 Synology Diskstation Manager 6.1-15047 Synology Diskstation Manager 6.1-15047-1 Synology Diskstation Manager 6.1-15047-2 Synology Diskstation Manager 6.1.1 Synology Diskstation Manager 6.1.1-15101 Synology Diskstation Manager 6.1.1-15101-1 Synology Diskstation Manager 6.1.1-15101-2 Synology Diskstation Manager 6.1.1-15101-3 Synology Diskstation Manager 6.1.1-15101-4 Synology Diskstation Manager 6.1.2-15132 Synology Diskstation Manager 6.1.2-15132-1 Synology Diskstation Manager 6.1.3-15152 Synology Diskstation Manager 6.1.3-15152-1 Synology Diskstation Manager 6.1.3-15152-3 Synology Diskstation Manager 6.1.3-15152-4 Synology Diskstation Manager 6.1.3-15152-5 Synology Diskstation Manager 6.1.3-15152-6 Synology Diskstation Manager 6.1.3-15152-7 Synology Diskstation Manager 6.1.3-15152-8 Synology Diskstation Manager 6.1.4-15217 Synology Diskstation Manager 6.1.4-15217-1 Synology Diskstation Manager 6.1.4-15217-2 Synology Diskstation Manager 6.1.4-15217-3 Synology Diskstation Manager 6.1.4-15217-4 Synology Diskstation Manager 6.1.4-15217-5 Synology Diskstation Manager 6.1.6-15266 Synology Diskstation Manager 6.1.7-15284 Synology Diskstation Manager 6.1.7-15284-1 Synology Diskstation Manager 6.1.7-15284-2 Synology Diskstation Manager 6.1.7-15284-3 Synology Diskstation Manager 6.2 Synology Diskstation Manager 6.2-23739 Synology Diskstation Manager 6.2-23739-1 Synology Diskstation Manager 6.2-23739-2 Synology Diskstation Manager 6.2.1 Synology Diskstation Manager 6.2.1-23824 Synology Diskstation Manager 6.2.1-23824-1 Synology Diskstation Manager 6.2.1-23824-2 Synology Diskstation Manager 6.2.1-23824-3 Synology Diskstation Manager 6.2.1-23824-4 Synology Diskstation Manager 6.2.1-23824-5 Synology Diskstation Manager 6.2.1-23824-6 Synology Diskstation Manager 6.2.2-24922 Synology Diskstation Manager 6.2.3-25426-2 Synology Diskstation Manager 6.2.3-25426-3 Synology Diskstation Manager 6.2.3_25426 Synology Diskstation Manager 6.2.4-25553 Synology Diskstation Manager 6.2.4-25556-2 Synology Diskstation Manager 6.2.4-25556-3 Synology Diskstation Manager 6.2.4-25556-4 Synology Diskstation Manager 7.0 Synology Diskstation Manager 7.0.1-42218-2 Synology Diskstation Manager 7.1	115
Hardware	Synology Synology Ds3622Xs+ - Synology Fs3410 - Synology Hd6500 -	3

Common Weakness Enumeration (CWE)

CWE-125 - Out-of-bounds Read

Common Attack Pattern Enumeration and Classification (CAPEC)

Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.

References

https://www.synology.com/security/advisory/Synology_SA_22_17