CVE-2025-43910
Low
Description
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.3.0.15, LTS2025 release version 8.3.1.0, LTS2024 release versions 7.13.1.0 through 7.13.1.30, LTS 2023 release versions 7.10.1.0 through 7.10.1.60, contain a Stack-based Buffer Overflow vulnerability in the DDSH CLI. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.
SeverityLow
CVSS2.3
Exploit probability—
ProductDell Data Domain Operating System
PublishedOct 7, 2025
First seenOct 7, 2025
Weakness typeCWE-121CWE-121
How to fix
Update
- dell data_domain_operating_system7.10.1.70, 7.13.1.40, 8.3.1.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dell data_domain_operating_system | 7.7.1.0 ≤ v < 7.10.1.70, 7.13.1.0 ≤ v < 7.13.1.40, 8.3.0.0 ≤ v ≤ 8.3.0.15, 8.3.1.0 ≤ v < 8.3.1.10 | 7.10.1.70, 7.13.1.40, 8.3.1.10 |
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