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VPR Score: 3.6
SynopsisThe remote device is affected by a denial of service vulnerability.
DescriptionAccording to its self-reported version number and configuration, the remote Juniper Junos device is affected by a denial of service vulnerability in the DHCPv6 daemon (jdhpcd) when handling DHCPv6 packets. An unauthenticated, remote attacker can exploit this issue, by sending specially crafted DHCPv6 packets, to cause a denial of service condition for subscribers attempting to obtain IPv6 addresses.
Note that this vulnerability only occurs in devices configured for DHCP services via IPv6 with either Server or Relay enabled. IPv4 is not vulnerable to this issue.
Nessus has not tested for this issue but has instead relied only on the device's self-reported version, model, and current configuration.
SolutionApply the relevant Junos software release or workaround referenced in Juniper advisory JSA10769.