D3TN µD3TN up to 0.14.2 Non-singleton Destination Endpoint Identifier null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in D3TN µD3TN up to 0.14.2. This affects an unknown part of the component Non-singleton Destination Endpoint Identifier Handler. The manipulation results in null pointer dereference. This vulnerability is identified as CVE-2025-8183. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in D3TN µD3TN up to 0.14.2. It has been classified as critical. Affected is an unknown code block of the component Non-singleton Destination Endpoint Identifier Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability. CVE summarizes:

NULL Pointer Dereference in µD3TN via non-singleton destination Endpoint Identifier allows remote attacker to reliably cause DoS

The advisory is shared for download at gitlab.com. This vulnerability is traded as CVE-2025-8183 since 07/25/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

Upgrading to version 0.14.3 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitLab): 🔒

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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: µD3TN 0.14.3

Timelineinfo

07/25/2025 Advisory disclosed
07/25/2025 +0 days CVE reserved
07/25/2025 +0 days VulDB entry created
08/12/2025 +18 days VulDB entry last update

Sourcesinfo

Advisory: 255
Status: Confirmed

CVE: CVE-2025-8183 (🔒)
GCVE (CVE): GCVE-0-2025-8183
GCVE (VulDB): GCVE-100-317616

Entryinfo

Created: 07/25/2025 15:30
Updated: 08/12/2025 04:39
Changes: 07/25/2025 15:30 (66), 08/12/2025 04:39 (1)
Complete: 🔍
Cache ID: 216::103

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