Detections
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Juniper Junos SRX crafted packets destined to fxp0 denial of service (JSA10927)

medium Nessus Plugin ID 124195

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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 denial of service vulnerability in the management interface due to buffer space exhaustion. An unauthenticated, adjacent attacker can exploit this issue, via crafted packets destined to the management interface (fxp0) to cause the service to stop responding.

Solution

Apply the relevant Junos software release referenced in Juniper advisory JSA10927

See Also

http://www.nessus.org/u?068d2973

Plugin Details

Severity: Medium

ID: 124195

File Name: juniper_jsa10927.nasl

Version: 1.4

Type: combined

Published: 4/19/2019

Updated: 7/20/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 4.5

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

CVSS Score Source: CVE-2019-0038

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/model, Host/Juniper/JUNOS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 4/10/2019

Vulnerability Publication Date: 4/10/2019

Reference Information

CVE: CVE-2019-0038

BID: 107873