Detections
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Junos OS: EX2300 and EX3400 series: Certain stateless firewall filter rules might not take effect (JSA10901)

critical Nessus Plugin ID 121389

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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 vulnerability in which stateless firewall filter configuration that uses the action 'policer' in combination with other actions might not take effect.

Solution

Apply the relevant Junos software release referenced in Juniper advisory JSA10901

See Also

http://www.nessus.org/u?161988b1

http://www.nessus.org/u?ad0738dc

Plugin Details

Severity: Critical

ID: 121389

File Name: juniper_jsa10901.nasl

Version: 1.4

Type: combined

Published: 1/25/2019

Updated: 7/20/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2019-0002

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:juniper:junos

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/9/2019

Vulnerability Publication Date: 1/9/2019

Reference Information

CVE: CVE-2019-0002

JSA: JSA10901