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Fixed

LIN5-13752 : Security Advisory - linux - CVE-2013-4345

Created: Oct 16, 2013    Updated: Dec 19, 2017
Resolved Date: Oct 29, 2013
Previous ID: LIN3-11993
Found In Version: 5.0
Fix Version: 5.0.1.9
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Kernel

Description

Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-4345

Workaround

Unknown

Steps to Reproduce

Unknown

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