CVE-2012-3725

Description

The DNAv4 protocol implementation in the DHCP component in Apple iOS before 6 sends Wi-Fi packets containing a MAC address of a host on a previously used network, which might allow remote attackers to obtain sensitive information about previous device locations by sniffing an unencrypted Wi-Fi network for these packets.

Category

3.3
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.14%
Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html vendor advisory
http://support.apple.com/kb/HT5503 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/78720 vdb entry

Frequently Asked Questions

What is the severity of CVE-2012-3725?
CVE-2012-3725 has been scored as a low severity vulnerability.
How to fix CVE-2012-3725?
To fix CVE-2012-3725, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-3725 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-3725 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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