Vulnerability Details : CVE-2014-4421
The network-statistics interface in the kernel in Apple iOS before 8 and Apple TV before 7 does not properly initialize memory, which allows attackers to obtain sensitive memory-content and memory-layout information via a crafted application, a different vulnerability than CVE-2014-4371, CVE-2014-4419, and CVE-2014-4420.
Products affected by CVE-2014-4421
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.0.4:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.0.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.0.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.0.6:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:7.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.1.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-4421
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-4421
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
1.9
|
LOW | AV:L/AC:M/Au:N/C:P/I:N/A:N |
3.4
|
2.9
|
NIST |
References for CVE-2014-4421
-
http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html
-
http://support.apple.com/kb/HT6441
About the security content of iOS 8 - Apple Support
-
http://archives.neohapsis.com/archives/bugtraq/2014-09/0107.html
-
http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
Apple - Lists.apple.com
-
http://support.apple.com/kb/HT6442
About the security content of Apple TV 7 - Apple Support
-
https://support.apple.com/kb/HT6535
About the security content of OS X Yosemite v10.10 - Apple Support
-
http://www.securitytracker.com/id/1030866
Apple iOS Multiple Bugs Let Remote Users Obtain Information and Execute Arbitrary Code andLocal Users Gain Elevated Privileges and Deny Service - SecurityTracker
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/96103
Apple iOSnetwork-statistics interface information disclosure CVE-2014-4421 Vulnerability Report
-
http://www.securityfocus.com/bid/69924
Apple iOS and TV CVE-2014-4421 Unspecified Security Vulnerability
-
http://www.securityfocus.com/bid/69882
RETIRED: Apple iOS Prior to iOS 8 and TV Prior to TV 7 Multiple Vulnerabilities
-
http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
-
http://support.apple.com/HT204244
About the security content of OS X Yosemite v10.10.2 and Security Update 2015-001 - Apple Support
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