CVE-2011-1418
MEDIUM · CVSS 5.0EPSS 1.5%EU EUVD
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N- Weakness (CWE)
- CWE-200
- EPSS score
- 1.5% (74th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-1424)
- Published
- March 11, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-1424 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.
View on the EU Vulnerability DatabaseAffected products
- apple / apple tv
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / tvos
- apple / tvos
- apple / tvos
- apple / tvos
- apple / tvos
- apple / tvos
- apple / tvos
References
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.html(Vendor Advisory)
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00005.html(Vendor Advisory)
- http://support.apple.com/kb/HT4564(Vendor Advisory)
- http://support.apple.com/kb/HT4565(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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