CVE-2025-4544: D-Link DI-8100 jhttpd ddos.asp stack-based overflow
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
Event History
Frequently Asked Questions
What is the severity of CVE-2025-4544?
CVE-2025-4544 is classified as a critical vulnerability.
What components are affected by CVE-2025-4544?
CVE-2025-4544 affects the D-Link DI-8100 router and the jhttpd component.
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.
What specific file processing is involved in CVE-2025-4544?
CVE-2025-4544 involves an unknown processing issue related to the file /ddos.asp.
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.