CVE-2025-45058
Buffer Overflow in D-Link DI-8300 Causes Denial of Service
Publication date: 2026-04-08
Last updated on: 2026-04-10
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| dlink | di-8300_firmware | 16.07.26a1 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
The vulnerability in D-Link DI-8300 v16.07.26A1 is a buffer overflow issue found in the jingx_asp function via the fx parameter. This means that an attacker can send specially crafted input to this parameter, which causes the program to overwrite memory in an unintended way.
This buffer overflow can be exploited to cause a Denial of Service (DoS), meaning the device or service can crash or become unavailable.
How can this vulnerability impact me? :
This vulnerability can impact you by allowing an attacker to cause a Denial of Service (DoS) on the affected D-Link DI-8300 device. This means the device could become unresponsive or crash, disrupting network connectivity or services that rely on this device.