Tunnel Trouble: Millions of Devices at Risk from Exploitable Network Flaws!
Millions of devices, from home routers to VPN servers, are vulnerable to exploits due to tunneling protocol flaws like IPIP and GRE. Attackers can hijack these devices for anonymous attacks. Protect your devices with regular updates and security audits to thwart potential breaches.
Hot Take:
Just when you thought your home router was safe, it turns out it’s been moonlighting as an accomplice in cybercrime! Who knew that your VPN server and router could be auditioning for the role of “Most Wanted” in the digital underworld? Clearly, the only thing these tunneling protocols are good at is tunneling their way into trouble. Better start wearing a tinfoil hat, because apparently, your devices are wide open for business!
Key Points:
- Over 4 million devices, including routers and VPNs, are vulnerable due to flaws in tunneling protocols like IPIP and GRE.
- Vulnerabilities allow attackers to hijack hosts for anonymous attacks and unauthorized network access.
- Critical infrastructure, including CDNs from major companies, is at risk.
- The flaws stem from a lack of authentication in handling tunneling traffic.
- New attack methods, such as “Ping-pong Amplification,” have been discovered.
Already a member? Log in here