CVE-2024-45539: diskstation Memory Corruption — Fix

Description

Out-of-bounds write vulnerability in cgi components in Synology DiskStation Manager (DSM) before 7.2.1-69057-2 and 7.2.2-72806 and Synology Unified Controller (DSMUC) before 3.1.4-23079 allows remote attackers to conduct denial-of-service attacks via unspecified vectors.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
synology	diskstation_manager	7.2.1-69057 — 7.2.1-69057-2
synology	diskstation_manager	7.2.2-72803 — 7.2.2-72806
synology	diskstation_manager_unified_controller	3.1-23028 — 3.1.4-23079

References

Advisories & Patches

https://www.synology.com/en-global/security/advisory/Synology_SA_24_27

Frequently Asked Questions

What is CVE-2024-45539? +

Out-of-bounds write vulnerability in cgi components in Synology DiskStation Manager (DSM) before 7.2.1-69057-2 and 7.2.2-72806 and Synology Unified Controller (DSMUC) before 3.1.4-23079 allows remote attackers to conduct denial-of-service attacks via unspecified vectors. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-45539? +

CVE-2024-45539 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-45539? +

CVE-2024-45539 affects products from synology, specifically: diskstation_manager, diskstation_manager_unified_controller. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-45539? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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