Junos OS Multiple vulnerabilities (JSA11075)

medium Nessus Plugin ID 141868

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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 memory leak within the EVPN protocol. It, Therefore, could allow for a adjacent unauthenticated attacker to crash the EVPN protocol with specifically crafted BGP packets.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Apply the relevant Junos software release referenced in Juniper advisory JSA11075.

Plugin Details

Severity: Medium

ID: 141868

File Name: juniper_jsa11075.nasl

Version: 1.8

Type: combined

Family: Junos Local Security Checks

Published: 10/26/2020

Updated: 6/3/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 2.9

Temporal Score: 2.1

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

CVSS Score Source: CVE-2020-1678

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/16/2020

Vulnerability Publication Date: 10/16/2020

Reference Information

CVE: CVE-2020-1678

IAVA: 2020-A-0467-S

JSA: JSA11075

Detections

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