Design/Logic Flaw

2013-10-1010:55:00

PRIOn knowledge base

www.prio-n.com

6.7 Medium

AI Score

Confidence

Low

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.006 Low

EPSS

Percentile

77.7%

JSON

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.

CPENameOperatorVersion
fedoraeq18
fedoraeq19
linux_kerneleq3.9.0
linux_kerneleq3.2.21
linux_kerneleq3.4.30
linux_kerneleq3.4.4
linux_kerneleq3.0.25
linux_kerneleq3.1.2
linux_kerneleq3.10.8
linux_kerneleq3.4.11

Name	Operator	Version
fedora	eq	18
fedora	eq	19
linux_kernel	eq	3.9.0
linux_kernel	eq	3.2.21
linux_kernel	eq	3.4.30
linux_kernel	eq	3.4.4
linux_kernel	eq	3.0.25
linux_kernel	eq	3.1.2
linux_kernel	eq	3.10.8
linux_kernel	eq	3.4.11