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Vulnerability Analysis Result (Revision No : 1) [ Download XML ] 
JVNVU#472363     ( VU#472363 )
IPv6 implementations insecurely update Forward Information Base
http://jvn.jp/cert/JVNVU472363/

A vulnerability in some implementations of the IPv6 Neighbor Discovery Protocol may allow a nearby attacker to intercept traffic or cause congested links to become overloaded.




About This Analysis Information
Analysis Information Provider:
 		JPCERT/CC
 		First Published:
 		2008-10-03
Source Information Category:
 		Advisory, Alert
 		Last Updated:
 		2008-10-03




Affected Product Tags
lapt:/t::ipv6     (Internet Protocol Version 6)
 


Vulnerability Analysis Results
[Information Source Reliability] [?]
Low [?]

Medium [?]
X High [?]
[Impact Level] [?]
Low [?]

X Low-Medium [?]
Medium-High [?]
High [?]
[Access Required] [?]
Physical [?]

Local [?]
X Non-routed [?]
Routed [?]
[Authentication] [?]
Privileged [?]

Standard [?]
Limited [?]
X None or Unnecessary [?]
[User Interaction Required] [?]
Complex [?]

Simple [?]
X None [?]
[Technical Difficulty] [?]
High [?]

Medium-High [?]
X Low-Medium [?]
Low [?]
[Availability of Remediation] [?]
Official Patch [?]

Official Workaround [?]
X Unofficial Patch [?]
None [?]
[Incident Activity] [?]
None [?]

Exploit or PoC [?]
Activity Observed [?]
Alternatives
US-CERT Vulnerability Note VU#472363 IPv6 implementations insecurely update Forward Information Base








References
IETF RFC4861 Neighbor Discovery for IP version 6 (IPv6)




IETF RFC3756 IPv6 Neighbor Discovery (ND) Models and Threats




IETF RFC3177 IAB/IESG Recommendations on IPv6 Address Allocations to Sites




IETF RFC3971 SEcure Neighbor Discovery (SEND)




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