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CVE-2025-8183— NULL Pointer Dereference in µD3TN

CVSS 7.5 · High EPSS 0.33% · P56
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I. Basic Information for CVE-2025-8183

Vulnerability Information
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Vulnerability Title
NULL Pointer Dereference in µD3TN
Source: NVD (National Vulnerability Database)
Vulnerability Description
NULL Pointer Dereference in µD3TN via non-singleton destination Endpoint Identifier allows remote attacker to reliably cause DoS
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
µD3TN 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
µD3TN是D3TN开源的一种针对 POSIX 和微控制器的自由、精简和经过空间测试的 DTN 协议实现。 µD3TN存在代码问题漏洞，该漏洞源于非单例目标端点标识符导致空指针取消引用，可能造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
D3TN GmbHµD3TN 0 ~ 0.14.3 -

II. Public POCs for CVE-2025-8183

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III. Intelligence Information for CVE-2025-8183

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IV. Related Vulnerabilities

Same product: µD3TN
Same vendor: D3TN GmbH
Same weakness: CWE-476

V. Comments for CVE-2025-8183

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