Junos OS: EX2300 and EX3400 series: High disk I/O operations may disrupt the communication between RE and PFE (JSA10909)

Medium Nessus Plugin ID 121390


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


According to its self-reported version number, the remote Juniper Junos device is affected by a vulnerability in which high disk I/O operations may disrupt the communication between the routing engine (RE) and the packet forwarding engine (PFE).


Apply the relevant Junos software release referenced in Juniper advisory JSA10909.

See Also


Plugin Details

Severity: Medium

ID: 121390

File Name: juniper_jsa10909.nasl

Version: 1.1

Type: combined

Published: 2019/01/25

Updated: 2019/01/25

Dependencies: 55932

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2019-0009

CVSS v2.0

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

CVSS v3.0

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vulnerability Information

CPE: cpe:/o:juniper:junos

Required KB Items: Host/Juniper/JUNOS/Version, Host/Juniper/model

Patch Publication Date: 2019/01/09

Vulnerability Publication Date: 2019/01/09

Reference Information

CVE: CVE-2019-0009

JSA: JSA10909