Juniper Junos MX Series Trio-based PFE Modules Security Bypass (JSA10666)

medium Nessus Plugin ID 80954

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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 MX series device is affected by a security bypass vulnerability when processing stateless firewall filters on a device with Trio-based PFE modules with IPv4 filters. A remote attacker can exploit this issue to bypass stateless firewall filters.

Solution

Apply the relevant Junos software release or workaround referenced in Juniper advisory JSA10666.

Plugin Details

Severity: Medium

ID: 80954

File Name: juniper_jsa10666.nasl

Version: 1.9

Type: combined

Family: Junos Local Security Checks

Published: 1/23/2015

Updated: 7/12/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

Vulnerability Information

CPE: cpe:/o:juniper:junos

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/14/2015

Vulnerability Publication Date: 1/14/2015

Reference Information

CVE: CVE-2014-6383

BID: 72071

JSA: JSA10666

Detections

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