CVE-2025-25891

Public Exploit

Description

A buffer overflow vulnerability was discovered in D-Link DSL-3782 v1.01, triggered by the destination, netmask and gateway parameters. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted packet.

Category

5.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/2664521593/mycve/blob/main/BOF_in_D-Link_DSL-3782_4.pdf broken link

Frequently Asked Questions

What is the severity of CVE-2025-25891?
CVE-2025-25891 has been scored as a medium severity vulnerability.
How to fix CVE-2025-25891?
To fix CVE-2025-25891, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-25891 being actively exploited in the wild?
It is possible that CVE-2025-25891 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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