Juniper Junos BGP Update Vulnerability (JSA10820)

high Nessus Plugin ID 104039
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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 Junos device is affected by a vulnerability in the 'bgp-error-tolerance' feature that when enabled, a BGP UPDATE containing a specifically crafted set of transitive attributes can cause the RPD routing process to crash and restart.

Solution

Apply the relevant Junos software release or workarounds referenced in Juniper advisory JSA10820.

See Also

http://www.nessus.org/u?e14fb2fe

Plugin Details

Severity: High

ID: 104039

File Name: juniper_jsa10820.nasl

Version: 1.7

Type: combined

Published: 10/20/2017

Updated: 8/10/2018

Dependencies: junos_version.nasl

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS v3

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: cpe:/o:juniper:junos

Required KB Items: Host/Juniper/JUNOS/Version

Patch Publication Date: 10/11/2017

Vulnerability Publication Date: 10/11/2017

Reference Information

CVE: CVE-2017-10618

JSA: JSA10820