CVE-2025-4544: D-Link DI-8100 jhttpd ddos.asp stack-based overflow

Published May 11, 2025
·
Updated

A vulnerability was found in D-Link DI-8100 up to 16.07.26A1 and classified as critical. This issue affects some unknown processing of the file /ddos.asp of the component jhttpd. The manipulation of the argument defmax/deftime/deftcpmax/deftcptime/defudpmax/defudptime/deficmpmax leads to stack-based buffer overflow. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult.

Affected Software

4 affected components
D-Link DI-8100<=16.07.26A1
D-Link jhttpd
All of the following
Dlink Di-8100 Firmware<=16.07.26a1
Dlink Di-8100

Event History

May 11, 2025
CVE Published
via MITRE·06:31 PM
Data Sourced
via MITRE·06:31 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-4544?

CVE-2025-4544 is classified as a critical vulnerability.

2

What components are affected by CVE-2025-4544?

CVE-2025-4544 affects the D-Link DI-8100 router and the jhttpd component.

3

How do I fix CVE-2025-4544?

To resolve CVE-2025-4544, upgrade the D-Link DI-8100 to a version later than 16.07.26A1.

4

What specific file processing is involved in CVE-2025-4544?

CVE-2025-4544 involves an unknown processing issue related to the file /ddos.asp.

5

What arguments are manipulated in CVE-2025-4544?

CVE-2025-4544 entails the manipulation of several arguments including def_max, def_time, def_tcp_max, def_tcp_time, def_udp_max, and def_udp_time.

Contact

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