Vulnerabilities > Cisco > ONS 15454 Mstp

DATE CVE VULNERABILITY TITLE RISK
2013-12-18 CVE-2013-6701 Improper Input Validation vulnerability in Cisco products
The tNetTaskLimit process on the Transport Node Controller (TNC) on Cisco ONS 15454 devices with software 9.6 and earlier does not properly prioritize health pings, which allows remote attackers to cause a denial of service (watchdog timeout and TNC reset) via a flood of network traffic, aka Bug ID CSCud97155.
network
low complexity
cisco CWE-20
5.0
2006-04-07 CVE-2006-1670 Multiple vulnerability in Cisco Optical Networking System and Transport Controller
Control cards for Cisco Optical Networking System (ONS) 15000 series nodes before 20060405 allow remote attackers to cause a denial of service (memory exhaustion and possibly card reset) by sending an invalid response when the final ACK is expected, aka bug ID CSCei45910.
network
low complexity
cisco
7.8