![]() I've tried swapping my LAN and WAN ports on my intel card. Tried using shell and typing "sudo wake igb0/igb1/re0 04:d4:c4:XX:XX:XX" all separate respectively as I was moving my PC across the different ports, I also put X's in this post to "protect?" my MAC but used my actual MAC when running the commands. Typed my MAC, ensured that it is entered correctly. I've used Wireshark to verify that no WOL packet is being sent. The LAN port then feeds into a TP Link switch (TL-SG1008P) and my PC is then ran with a standard cat 6 cable. I ensured Magic Packet is enabled in Windows and ensured it is also enabled on BIOS. My Desktop Mobo: ROG MAXIMUS XI HERO (WI-FI) 90MB0XR0-M0EAY0 My OPNsense Box: HP t730 Thin Client PC with an I350-T4V2 running OPNsense 22.1.10-amd64 I installed the WOL plugin (os-wol) version 2.4_1 Arbitrary code execution is the enemy of security.Hello all, recently switched over from pfSense and have kinda ran into a wall. Exploiting this flaw grants root access, allowing for arbitrary command execution on the router, leading to full compromise. ![]() Despite facing command restrictions, an attacker discovers a command injection vulnerability in the TFTP command. This is huge!ĬVE-2023-27367 (Authentication Bypass to RCE): By sending a "magic packet," an attacker enables Telnet on the router. After obtaining these details through other vulnerabilities, an attacker can reset the password and gain unauthorized access to router settings. This vulnerability enables authentication bypass and unauthorized command execution.ĬVE-2023-27370 (Admin Password Reset): Attackers can reset the router's admin password by exploiting plain-text storage of security questions and answers in the device configuration. An attacker can exploit this by sending large payloads, causing a stack-based buffer overflow. Some day I'll write about these in more detail, focusing on heartbleed.ĬVE-2023-27369 (Stack-Based Buffer Overflow over SSL): Operating over SSL (port 5043), the soap_serverd process doesn't adequately check the size of data read from the socket. This can lead to authentication bypass and unauthorized command execution. Insufficient length checks enable an attacker to overflow these fields with data, overwriting stack data. Michael Hayden.)ĬVE-2023-27368 (Stack-Based Buffer Overflow): Found in the soap_serverd process, this flaw arises during the parsing of HTTP headers, particularly the method, path, and protocol fields. Might not seem like much, but 'We Kill People Based on Metadata' (Gen. By exploiting the GetInfo command, which lacks authentication requirements, an attacker can access details like the device's model and serial number. ![]() I went through them and summarised them for you!ĬVE-2023-27357 (Information Disclosure): This vulnerability allows attackers to retrieve sensitive device information without authentication. Pwn2Own Toronto '22 had some interesting CVEs grokked out at the top spots, one of them featured (too much of) Netgear. I never got around to doing it as I was focused on building spock.tools, but it was fun ideating. For my graduate-level Cybersecurity class, one of the projects I considered was going through Netgear CVEs and trying to find more vulnerabilities in other IoT companies and devices.
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