PT-2025-41163 · Dell · Dell Powerprotect Data Domain Lts 2023+3

Published 2025-10-07 · Updated 2025-10-08 · CVE-2025-43910

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell PowerProtect Data Domain versions 7.7.1.0 through 8.3.0.15 Dell PowerProtect Data Domain LTS2025 version 8.3.1.0 Dell PowerProtect Data Domain LTS2024 versions 7.13.1.0 through 7.13.1.30 Dell PowerProtect Data Domain LTS 2023 versions 7.10.1.0 through 7.10.1.60

Description The Dell PowerProtect Data Domain software contains a Stack-based Buffer Overflow vulnerability within the DDSH CLI. A local attacker with high privileges could potentially exploit this issue, resulting in a Denial of Service.

Recommendations Update Dell PowerProtect Data Domain versions to a version later than 8.3.0.15. Update Dell PowerProtect Data Domain LTS2025 to a version later than 8.3.1.0. Update Dell PowerProtect Data Domain LTS2024 to a version later than 7.13.1.30. Update Dell PowerProtect Data Domain LTS 2023 to a version later than 7.10.1.60.

Fix

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2025-12861

CVE-2025-43910

Affected Products

Dell Powerprotect Data Domain

Dell Powerprotect Data Domain Lts 2023

Dell Powerprotect Data Domain Lts2024

Dell Powerprotect Data Domain Lts2025

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-43910 · Security Note
• https://dell.com/support/kbdoc/en-us/000376224/dsa-2025-333-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-12861 · Security Note
• https://osv.dev/vulnerability/CVE-2025-43910 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1975821428051103945 · Twitter Post
• https://t.me/CVEtracker/34366 · Telegram Post
• https://twitter.com/CVEnew/status/1975646576853860482 · Twitter Post