CVE-2025-43909: 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…

PriorityP346high7.5CVSS 3.1

AVNACLPRNUINSUCHINAN

EPSS

0.15%

4.7th percentile

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 an Use of a Broken or Risky Cryptographic Algorithm vulnerability in the DD boost. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
dell	data_domain_operating_system	>= 7.13.1.0 < 7.13.1.40	7.13.1.40
dell	data_domain_operating_system	>= 7.7.1.0 < 7.10.1.70	7.10.1.70
dell	data_domain_operating_system	8.3.0.0 – 8.3.0.15	—
dell	data_domain_operating_system	>= 8.3.1.0 < 8.3.1.10	8.3.1.10
dell	powerprotect_data_domain_with_data_domain_operating_system_lts2023	>= 7.10.1.0 < 7.10.1.70	7.10.1.70
dell	powerprotect_data_domain_with_data_domain_operating_system_lts2024	>= 7.13.1.0 < 7.13.1.40	7.13.1.40
dell	powerprotect_data_domain_with_data_domain_operating_system_lts2025	>= 8.3.1.0 < 8.3.1.10	8.3.1.10
dell	powerprotect_data_domain_with_data_domain_operating_system_of_feature_release	>= 7.7.1.0 < 8.4.0.0	8.4.0.0
msrc	cbl2_kernel_5.15.164.1-1_on_cbl_mariner_2.0	—	—
msrc	cbl2_kernel_5.15.167.1-1_on_cbl_mariner_2.0	—	—
msrc	cbl_mariner_2.0_arm	—	—
msrc	cbl_mariner_2.0_x64	—	—

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

vendor_msrc5.5MEDIUM

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