: A stack-based buffer overflow in the DHCPv6 configuration interface.
: A buffer overflow vulnerability affecting the DWR-M960 series, requiring immediate patching to prevent system crashes or unauthorized code execution. How to Update Your D-Link DWR-960 Firmware
| Vulnerability | Impact | Fixed In | |---------------|--------|-----------| | Unauthenticated configuration file disclosure (CWE‑200) | Sensitive system config files can be accessed without a password | v1.0.1.5 | | Unauthenticated Telnet service activation (CWE‑284) | Remote attacker can turn on Telnet access to the router | v1.0.1.5 | | Administrative credential disclosure | Router can expose admin passwords via an unprotected API (CVSS 9.1) | Patched | | WiFi configuration disclosure (CVSS 9.3) | WiFi passphrase can be stolen without authentication | Patched | | System information disclosure (CVSS 7.5) | Internal network details leaked | Patched | d 39link dwrm960 firmware new
The DWR‑960 also supports automatic firmware updates. In the router’s web interface, navigate to → Firmware Upgrade . From the drop‑down menu, select Remote Server instead of Manual and click Check Remote Server . Follow the on‑screen instructions to let the router automatically check for and download new firmware.
To help find the exact file you need, what (like A1, B1, or C1) is listed on the bottom sticker of your DWR-960? If you are facing a specific network bug right now, let me know so I can guide you through the exact settings to adjust. Share public link : A stack-based buffer overflow in the DHCPv6
After a major firmware jump, it is often recommended to perform a (holding the reset pinhole for 10 seconds) and set up the router from scratch. This ensures that old configuration fragments don't conflict with the new system architecture.
If none of these steps resolve the issue, contact D‑Link technical support for further assistance. In the router’s web interface, navigate to →
A progress bar will appear on your screen. The process typically takes 3 to 5 minutes. Once finished, the router will automatically reboot itself. You will know it is complete when the Wi-Fi and power status lights return to a solid green or blue state. Troubleshooting Common Update Issues
Flip your router upside down and inspect the structural sticker. Look for the text string (e.g., A1, A2, B1). You must download a firmware image built strictly for that specific hardware letter; flashing a mismatching version will permanently lock up the device. Step 2: Download the New Firmware File
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