Description
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 release version 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.40, LTS 2023 release versions 7.10.1.0 through 7.10.1.70, contain a Heap-based Buffer Overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) Feature Release | 7.7.1.0 – < 8.5.0.0 | 8.5.0.0 |
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025 | 8.3.1.0 – < 8.3.1.20 | 8.3.1.20 |
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 | 7.13.1.0 – < 7.13.1.50 | 7.13.1.50 |
| Dell | PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 | 7.10.1.0 – < 7.10.1.80 | 7.10.1.80 |
Advisories 1
- WID-SEC-2026-0059 Dell PowerProtect Data Domain mit DD OS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 11, 2026