CVE-2024-9558 D-Link DIR-605L formSetWanPPTP buffer overflow

What is CVE-2024-9558?

CVE-2024-9558 is a high-severity memory corruption vulnerability in Dlink Dir-605l Firmware, published on 6 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in D-Link DIR-605L 2.13B01 BETA and classified as critical. This issue affects the function formSetWanPPTP of the file /goform/formSetWanPPTP. The manipulation of the argument webpage leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-120

Which versions are affected by CVE-2024-9558?

It affects 1 product.

Products include Dlink Dir-605l Firmware.

How do I fix CVE-2024-9558?

No fix has been published for CVE-2024-9558 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2024-9558 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-9558 exists.

Other vulnerabilities in Dlink Dir-605l Firmware

• CVE-2021-40655 D-Link DIR-605 Router Information Disclosure Exploited High 7.5
• CVE-2026-42373 D-Link DIR-605L B2 Hardcoded Telnet Backdoor Credentials Critical 9.8
• CVE-2023-29961 Memory corruption in n/a Critical 9.8
• CVE-2023-24348 Memory corruption in n/a Critical 9.8
• CVE-2023-24349 Memory corruption in n/a Critical 9.8

All Dlink Dir-605l Firmware vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-wh72-8cr2-cm44.