Information disclosure

2011-03-1122:55:00

PRIOn knowledge base

www.prio-n.com

6.3 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

47.1%

JSON

The stateless address autoconfiguration (aka SLAAC) functionality in the IPv6 networking implementation in Apple iOS before 4.3 and Apple TV before 4.2 places the MAC address into the IPv6 address, which makes it easier for remote IPv6 servers to track users by logging source IPv6 addresses.

CPENameOperatorVersion
apple_tveq4.0
iphone_oseq3.0
iphone_oseq3.2
iphone_oseq3.1.3
iphone_oseq1.0.2
iphone_oseq4.0.2
iphone_oseq2.2
iphone_oseq1.1.1
iphone_oseq4.1
iphone_oseq2.0.0

Name	Operator	Version
apple_tv	eq	4.0
iphone_os	eq	3.0
iphone_os	eq	3.2
iphone_os	eq	3.1.3
iphone_os	eq	1.0.2
iphone_os	eq	4.0.2
iphone_os	eq	2.2
iphone_os	eq	1.1.1
iphone_os	eq	4.1
iphone_os	eq	2.0.0

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References

lists.apple.com/archives/security-announce/2011//Mar/msg00003.html

lists.apple.com/archives/security-announce/2011//Mar/msg00005.html

support.apple.com/kb/HT4564

support.apple.com/kb/HT4565