Dell PowerProtect Data Domain with Data Domain Operating System LTS2023 stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Dell PowerProtect Data Domain with Data Domain Operating System of Feature Release, PowerProtect Data Domain with Data Domain Operating System LTS2025, PowerProtect Data Domain with Data Domain Operating System LTS2024 and PowerProtect Data Domain with Data Domain Operating System LTS2023 up to 8.3.1.0. It has been declared as critical. The affected element is an unknown function. The manipulation results in stack-based overflow. This vulnerability is cataloged as CVE-2025-45375. The attack must be initiated from a local position. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Dell PowerProtect Data Domain with Data Domain Operating System of Feature Release, PowerProtect Data Domain with Data Domain Operating System LTS2025, PowerProtect Data Domain with Data Domain Operating System LTS2024 and PowerProtect Data Domain with Data Domain Operating System LTS2023 up to 8.3.1.0. Affected is some unknown processing. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on availability. CVE summarizes:

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 Stack-based Buffer Overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.

The advisory is shared for download at dell.com. This vulnerability is traded as CVE-2025-45375 since 04/22/2025. The exploitability is told to be easy. The attack needs to be approached locally. Additional levels of successful authentication are needed for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 8.4.0.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-32902). Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.4
CNA Vector (dell): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: PowerProtect Data Domain with Data Domain Operating System of Feature Release/PowerProtect Data Domain with Data Domain Operating System LTS2025/PowerProtect Data Domain with Data Domain Operating System LTS2024/PowerProtect Data Domain with Data Domain Operating System LTS2023 8.4.0.0

Timelineinfo

04/22/2025 CVE reserved
10/07/2025 +168 days VulDB entry created
10/08/2025 +0 days Advisory disclosed
10/08/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2025-333
Status: Confirmed

CVE: CVE-2025-45375 (🔒)
GCVE (CVE): GCVE-0-2025-45375
GCVE (VulDB): GCVE-100-327564
EUVD: 🔒

Entryinfo

Created: 10/08/2025 00:29
Updated: 10/08/2025 14:31
Changes: 10/08/2025 00:29 (64), 10/08/2025 14:31 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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