CVE-2013-6701
cisco: no CVSS score yet. EPSS 1.9% chance of exploitation in the next 30 days.
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.
- EPSS
- 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:cisco_ons_15454_system_software
- cisco:ons_15454
- cisco:ons_15454_mspp
- cisco:ons_15454_mstp
- cisco:ons_15454_multiservice_transport_platform
- cisco:ons_15454_sdh_multiservice_provisioning_platform
- cisco:ons_15454_sonet_multiservice_provisioning_platform
- cisco:ons_15454e_optical_transport_platform
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6701
- http://tools.cisco.com/security/center/viewAlert.x?alertId=32200
- http://www.securitytracker.com/id/1029512
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6701
- http://tools.cisco.com/security/center/viewAlert.x?alertId=32200