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Vulnerability Analysis Result (Revision No : 1) [ Download XML ] 
JVNVU#817940     ( FICORA#190172 | CVE-2008-2464 | VU#817940 )
NetBSD malformed ICMPv6 MLD-QUERY denial of service
http://jvn.jp/cert/JVNVU817940/

NetBSD fails to properly handle ICMPv6 MLD query packets, which can allow a remote, unauthenticated attacker to cause a denial of service.




About This Analysis Information
Analysis Information Provider:
 		JPCERT/CC
 		First Published:
 		2008-09-09
Source Information Category:
 		Advisory, Alert
 		Last Updated:
 		2008-09-09




Affected Product Tags
cpe:/o:netbsd:netbsd     (NetBSD NetBSD)
lapt:/o:kame:kernel
 


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

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

Low-Medium [?]
X 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] [?]
X Official Patch [?]

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

Exploit or PoC [?]
Activity Observed [?]
Alternatives
CERT-FI FICORA#190172 CERT-FI Vulnerability Advisory on NetBSD




Common Vulnerabilities and Exposures (CVE) CVE-2008-2464




NetBSD Security Advisory SA2008-011




US-CERT Vulnerability Note VU#817940 NetBSD malformed ICMPv6 MLD-QUERY denial of service








References
IETF RFC2710 Multicast Listener Discovery (MLD) for IPv6




IETF RFC3810 Multicast Listener Discovery Version 2 (MLDv2) for IPv6




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