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cve[email protected]CVE-2013-6701
HistoryDec 18, 2013 - 4:04 p.m.

CVE-2013-6701

2013-12-1816:04:34
CWE-20
web.nvd.nist.gov
20
cve-2013-6701
cisco
ons 15454
denial of service
remote attackers
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

6.9 Medium

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

72.1%

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.

Affected configurations

NVD
Node
ciscocisco_ons_15454_system_softwareMatch9.0
OR
ciscocisco_ons_15454_system_softwareMatch9.1
OR
ciscocisco_ons_15454_system_softwareMatch9.2
OR
ciscocisco_ons_15454_system_softwareMatch9.2.1
OR
ciscocisco_ons_15454_system_softwareMatch9.2.2
OR
ciscocisco_ons_15454_system_softwareMatch9.3
OR
ciscocisco_ons_15454_system_softwareMatch9.4
OR
ciscocisco_ons_15454_system_softwareMatch9.6
OR
ciscoons_15454_mspp
OR
ciscoons_15454_mstp
OR
ciscoons_15454e_optical_transport_platform
AND
ciscoons_15454
OR
ciscoons_15454_multiservice_transport_platform
OR
ciscoons_15454_sdh_multiservice_provisioning_platform
OR
ciscoons_15454_sonet_multiservice_provisioning_platform

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

6.9 Medium

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

72.1%

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