CVE-2014-4422

Loading...

General

Score:6.8/10.0
Severity:Medium
Category:Cryptography Error

Impact Metrics

Confidentiality:Partial
Integrity:Partial
Availability:Partial

Exploitability Metrics

Access Vector:Network
Access Complexity:Medium
Authentication:None

Relative vulnerabilities

CVE-2011-2391, CVE-2013-5227, CVE-2013-6663, CVE-2013-6835, CVE-2014-1348, CVE-2014-1360, CVE-2014-1384, CVE-2014-1385, CVE-2014-1387, CVE-2014-1388, CVE-2014-1389, CVE-2014-4352, CVE-2014-4353, CVE-2014-4354, CVE-2014-4356, CVE-2014-4357, CVE-2014-4361, CVE-2014-4362, CVE-2014-4363, CVE-2014-4364, CVE-2014-4366, CVE-2014-4367, CVE-2014-4368, CVE-2014-4369, CVE-2014-4371, CVE-2014-4372, CVE-2014-4373, CVE-2014-4374, CVE-2014-4375, CVE-2014-4377, CVE-2014-4378, CVE-2014-4379, CVE-2014-4380, CVE-2014-4381, CVE-2014-4383, CVE-2014-4384, CVE-2014-4386, CVE-2014-4388, CVE-2014-4389, CVE-2014-4404, CVE-2014-4405, CVE-2014-4407, CVE-2014-4408, CVE-2014-4409, CVE-2014-4410, CVE-2014-4411, CVE-2014-4412, CVE-2014-4413, CVE-2014-4414, CVE-2014-4415, CVE-2014-4418, CVE-2014-4419, CVE-2014-4420, CVE-2014-4421, CVE-2014-4423

Published on 18/09/14 - Updated on 29/08/17

Description

The kernel in Apple iOS before 8 and Apple TV before 7 uses a predictable random number generator during the early portion of the boot process, which allows attackers to bypass certain kernel-hardening protection mechanisms by using a user-space process to observe data related to the random numbers.

Category: Cryptography Error

CWE-310 (Cryptographic Issues)
Weaknesses in this category are related to the use of cryptography.

Security Notices

US National Vulnerability DatabaseCVE-2014-4422
Agence Nationale de la Sécurité des Systèmes d'Information CERTFR-2014-AVI-393, CERTFR-2014-AVI-436
Renater 2014/VULN193

Exploits

No exploits available for this CVE in our database.

Relative technologies

VendorProduct
appleapple_tv
appleiphone_os

Share this vulnerability with:

Twitter Facebook LinkedIn Mail