CVE-2015-3778

Severity: low (CVSS 3.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-08-16 · updated 2026-06-17
Weakness: CWE-200

Description

bootp in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to obtain potentially sensitive information about MAC addresses seen in previous Wi-Fi sessions by sniffing an 802.11 network for DNAv4 broadcast traffic.

Affected products

Apple Iphone Os: through 8.4
macOS: through 10.10.4

References

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
http://www.securityfocus.com/bid/76337
http://www.securityfocus.com/bid/76340
http://www.securitytracker.com/id/1033275
https://support.apple.com/kb/HT205030
https://support.apple.com/kb/HT205031
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
http://www.securityfocus.com/bid/76337
http://www.securityfocus.com/bid/76340
http://www.securitytracker.com/id/1033275

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