NULL Pointer Dereference in µD3TN Affects D3TN Product
CVE-2025-8183

7.5HIGH

Key Information:

Vendor

D3tn Gmbh

Status
Μd3tn
Vendor
CVE Published:
25 July 2025

What is CVE-2025-8183?

The µD3TN product developed by D3TN is susceptible to a NULL Pointer Dereference vulnerability that can be exploited by a remote attacker. This flaw arises from a non-singleton destination Endpoint Identifier, which allows attackers to induce a Denial of Service (DoS) condition. Proper mitigation strategies and awareness of this vulnerability are critical for users to safeguard their systems and maintain service availability.

Affected Version(s)

µD3TN 0 < 0.14.3

References

https://gitlab.com/d3tn/ud3tn/-/issues/255
issue-trackingpermissions-required

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

[email protected]
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CVE-2025-8183 : NULL Pointer Dereference in µD3TN Affects D3TN Product