CVE-2001-1071

Cisco IOS 12.2 and earlier running Cisco Discovery Protocol CDP allows remote attackers to cause a denial of service memory consumption via a flood of CDP neighbor announcements...

Cisco CDP attacks

Folks, when playing around with CDP, I discovered several interesting things. Due the leak of Cisco hardware around here, I ask you for your expiriences. Details as follows: Program: http://www.phenoelit.de/irpas/cdp.c Known effekts: -IOS 11.11: when flooding the cisco with random deviceID update...

CVE-1999-0453

CVE-1999-0453 concerns Cisco devices being identifiable by sending a SYN packet to UDP/TCP port 1999 (CDP). The connected PT-1999-1136 entry notes affected Cisco versions are not specified and there is no information about a fix at this time; other sources merely reiterate the discovery via port ...