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prionPRIOn knowledge basePRION:CVE-2013-4345
HistoryOct 10, 2013 - 10:55 a.m.

Design/Logic Flaw

2013-10-1010:55:00
PRIOn knowledge base
www.prio-n.com
5

AI Score

6.7

Confidence

Low

EPSS

0.006

Percentile

78.3%

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.