Juniper Junos QFX Low Entropy Vulnerability (JSA10678)

This script is Copyright (C) 2015-2017 Tenable Network Security, Inc.


Synopsis :

The remote device is missing a vendor-supplied security patch.

Description :

According to its self-reported version number, the remote Juniper
Junos device is affected by a low entropy vulnerability due to an
insufficient number of bytes being collected from the RANDOM_INTERRUPT
entropy source when the device is first booted, thus resulting in the
generation of weak SSH keys or SSL/TLS certificates.

See also :

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10678

Solution :

Apply the relevant Junos software release referenced in Juniper
advisory JSA10678.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N)
CVSS Temporal Score : 5.9
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Junos Local Security Checks

Nessus Plugin ID: 82798 ()

Bugtraq ID: 74020

CVE ID: CVE-2015-3006

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