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Unrated severityNVD Advisory· Published Oct 7, 2025· Updated Oct 7, 2025

CVE-2025-43912

CVE-2025-43912

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 Heap-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Denial of service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Dell/Powerprotect Data Domainllm-fuzzy
    Range: >=7.7.1.0, <=8.3.0.15; =8.3.1.0; >=7.13.1.0, <=7.13.1.30; >=7.10.1.0, <=7.10.1.60
  • Dell/PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2023v5
    Range: 7.10.1.0
  • Dell/PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2024v5
    Range: 7.13.1.0
  • Dell/PowerProtect Data Domain with Data Domain Operating System (DD OS) LTS2025v5
    Range: 8.3.1.0
  • Dell/PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Releasev5
    Range: 7.7.1.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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