Vulnerability Name:

CVE-2012-3725 (CCN-78720)

Assigned:2012-09-19
Published:2012-09-19
Updated:2017-08-29
Summary: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.
CVSS v3 Severity:4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:3.3 Low (CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:N/A:N)
2.4 Low (Temporal CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
3.3 Low (CCN CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:N/A:N)
2.4 Low (CCN Temporal CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2012-3725

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2012-09-19-1

Source: CCN
Type: SA50586
Apple iOS Multiple Vulnerabilities

Source: CCN
Type: Apple KB HT5503
About the security content of iOS 6

Source: CONFIRM
Type: Vendor Advisory
http://support.apple.com/kb/HT5503

Source: CCN
Type: OSVDB ID: 85628
Apple iOS WiFi Network Connection Handling Previously Accessed Network MAC Address Disclosure

Source: XF
Type: UNKNOWN
apple-ios-dhcp-cve20123725(78720)

Source: XF
Type: UNKNOWN
apple-ios-dhcp-cve20123725(78720)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:iphone_os:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.1.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.1.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.1.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.1.4:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:1.1.5:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.1.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.1.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.2.5:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.2.8:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.3.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.3.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.3.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.3.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:4.3.5:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:5.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:5.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 5.1.1)

  • * Denotes that component is vulnerable
    BACK
    apple iphone os 1.0.0
    apple iphone os 1.0.1
    apple iphone os 1.0.2
    apple iphone os 1.1.0
    apple iphone os 1.1.1
    apple iphone os 1.1.2
    apple iphone os 1.1.3
    apple iphone os 1.1.4
    apple iphone os 1.1.5
    apple iphone os 2.0
    apple iphone os 2.0.0
    apple iphone os 2.0.1
    apple iphone os 2.0.2
    apple iphone os 2.1
    apple iphone os 2.1.1
    apple iphone os 2.2
    apple iphone os 2.2.1
    apple iphone os 3.0
    apple iphone os 3.0.1
    apple iphone os 3.1
    apple iphone os 3.1.2
    apple iphone os 3.1.3
    apple iphone os 3.2
    apple iphone os 3.2.1
    apple iphone os 3.2.2
    apple iphone os 4.0
    apple iphone os 4.0.1
    apple iphone os 4.0.2
    apple iphone os 4.1
    apple iphone os 4.2.1
    apple iphone os 4.2.5
    apple iphone os 4.2.8
    apple iphone os 4.3.0
    apple iphone os 4.3.1
    apple iphone os 4.3.2
    apple iphone os 4.3.3
    apple iphone os 4.3.5
    apple iphone os 5.0
    apple iphone os 5.0.1
    apple iphone os *