CVE-2013-6701

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
ciscoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
ciscocisco_ons_15454_system_software
9.0
ciscocisco_ons_15454_system_software
9.1
ciscocisco_ons_15454_system_software
9.2
ciscocisco_ons_15454_system_software
9.2.1
ciscocisco_ons_15454_system_software
9.2.2
ciscocisco_ons_15454_system_software
9.3
ciscocisco_ons_15454_system_software
9.4
ciscocisco_ons_15454_system_software
9.6
ciscoons_15454_mspp
*
ciscoons_15454_mstp
*
ciscoons_15454e_optical_transport_platform
*
ciscoons_15454
*
ciscoons_15454_multiservice_transport_platform
*
ciscoons_15454_sdh_multiservice_provisioning_platform
*
ciscoons_15454_sonet_multiservice_provisioning_platform
*
𝑥
= Vulnerable software versions
Common Weakness Enumeration
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
http://www.securitytracker.com/id/1029512