7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
61.6%
Multiple network devices provided by Yamaha Corporation contain a denial-of-service (DoS) vulnerability (CWE-400) due to an issue in processing received packets.
A remote attacker may be able to cause a denial-of-service (DoS) condition.
Update the firmware
Update to the latest version of firmware according to the information provided by the developer.
Apply a workaround
If the latest version of firmware cannot be obtained or firmware update cannot be applied, one of the following workaround may mitigate the impact of this vulnerability as the workaround can stop the output of filter’s log.
ip filter
command to set pass-nolog
, reject-nolog
and restrict-nolog
.syslog notice
and stop output of NOTICE level’s log.7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
61.6%