VULNERABILITY INTELLIGENCE

CVE-2003-0677

CVSS score5 MEDIUM
EPSS probability1.61%
CISA KEVNot currently listed
Published2003-08-27
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Cisco CSS 11000 routers on the CS800 chassis allow remote attackers to cause a denial of service (CPU consumption or reboot) via a large number of TCP SYN packets to the circuit IP address, aka "ONDM Ping failure."

Primary references