
CVE-2004-1776
https://notcve.org/view.php?id=CVE-2004-1776
28 Feb 2001 — Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard. • http://www.cisco.com/warp/public/707/ios-snmp-community-vulns-pub.shtml •

CVE-2000-0984 – Cisco IOS 12 - Software '?/' HTTP Request Denial of Service
https://notcve.org/view.php?id=CVE-2000-0984
19 Dec 2000 — The HTTP server in Cisco IOS 12.0 through 12.1 allows local users to cause a denial of service (crash and reload) via a URL containing a "?/" string. • https://www.exploit-db.com/exploits/20323 •

CVE-2000-0700
https://notcve.org/view.php?id=CVE-2000-0700
13 Oct 2000 — Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote attackers to bypass ACLs or force the interface to stop forwarding packets. • http://www.cisco.com/warp/public/707/gsraclbypassdos-pub.shtml •