Motorola Cable Modem DOS

I've found it trivial to crash the Motorola Surfboard 4200 Cable modem, as installed default by AT&T Broadband Internet. The modem acts as a bridge, but also has an internal RFC1918 IP address 192.168.100.1. Simply nmap'ing the cable user's IP address, ie: nmap -sS -p 1-1024 12.x.x.x will cause i...

Cable Modem Termination System Authentication Bypass

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CVE-2001-1210

Cisco ubr900 series routers that conform to the Data-over-Cable Service Interface Specifications DOCSIS standard must ship without SNMP access restrictions, which can allow remote attackers to read and write information to the MIB using arbitrary community strings...

3Com® HomeConnect® Cable Modem Denial of Service

INFO: ====================================================== object class Failure to Handle Exceptional Conditions remote Yes local No vulnerable: 3Com® HomeConnect® Cable Modem External with USB 3CR29223 -- DISCONTINUED Not Tested: 3CR29223-A -- DISCONTINUED DISCUSSION:...

CVE-2001-1293

Buffer overflow in web server of 3com HomeConnect Cable Modem External with USB 3CR29223 allows remote attackers to cause a denial of service crash via a long HTTP request...

CVE-1999-0791

Hybrid Network cable modems do not include an authentication mechanism for administration, allowing remote attackers to compromise the system through the HSMP protocol...

Hybrid_network_cable_modems.txt

KSRT Security Advisories http://www.ksrt.org Contact Account: [email protected] Advisory Subscription: Send an empty message to: [email protected] ---- KSRT Advisory 012 Date: Oct. 6 1999 ID : hybr-hsmp-012 Affected Program: Hybrid Network's Cable Modems Author: David Goldsmith...

CVE-1999-0791

Hybrid Network cable modems do not include an authentication mechanism for administration, allowing remote attackers to compromise the system through the HSMP protocol...

Hybrid Networks Cable Broadband Access System 1.0 - Remote Configuration

source: https://www.securityfocus.com/bid/695/info Hybrid Network's cable modems are vulnerable to several different types of attack due to a lack of authentication for the remote administration/configuration system. The cable modems use a protocol called HSMP, which uses UDP as its transport lay...

Hybrid Networks Cable Broadband Access System 1.0 - Remote Configuration

Hybrid Networks Cable Broadband Access System 1.0 - Remote Configuration source: https://www.securityfocus.com/bid/695/info Hybrid Network's cable modems are vulnerable to several different types of attack due to a lack of authentication for the remote administration/configuration system. The cab...

cable.modem.ip.hijack.txt

Cable Modem IP Hijacking in Win95/98 The purpose of this is to show you how bad cable modems security is and that even with a win box you can take someone else's IP. You can hijack IP's using a cable modem and it's very simple in any operating system. Just follow the steps: 1 Choose someone's IP...