Risky Cryptographic Algorithm in Dell PowerProtect Data Domain
CVE-2025-43891
5.3MEDIUM
Key Information:
- Vendor
Dell
- Status
- Powerprotect Data Domain With Data Domain Operating System (dd Os) Of Feature Release
- Powerprotect Data Domain With Data Domain Operating System (dd Os) Lts2025
- Powerprotect Data Domain With Data Domain Operating System (dd Os) Lts2024
- Powerprotect Data Domain With Data Domain Operating System (dd Os) Lts2023
- Vendor
- CVE Published:
- 7 October 2025
What is CVE-2025-43891?
The Dell PowerProtect Data Domain systems running specific versions of the Data Domain Operating System are vulnerable to an issue in the authentication mechanism. This vulnerability arises from the use of problematic cryptographic algorithms, allowing unauthenticated attackers with remote access to potentially exploit the weakness, which could result in the disclosure of sensitive information.
Affected Version(s)
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023 7.10.1.0 < 7.10.1.70
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024 7.13.1.0 < 7.13.1.40
PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025 8.3.1.0 < 8.3.1.10