Junos OS: processing of specific transit IP packets in flowd, leading to a Denial of Service Vulnerability (JSA10964)

high Nessus Plugin ID 131944

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

A denial of service (DoS) vulnerability exists in the MS-PIC component. An unauthenticated, remote attacker can exploit this issue, via specially crafted SIP packet, to cause the MS-PIC to stop responding.

Solution

Apply the relevant Junos software release referenced in Juniper advisory JSA10964.

Plugin Details

Severity: High

ID: 131944

File Name: juniper_jsa10964.nasl

Version: 1.2

Type: combined

Family: Junos Local Security Checks

Published: 12/11/2019

Updated: 1/28/2021

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2019-0065

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/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: Settings/ParanoidReport, Host/Juniper/model, Host/Juniper/JUNOS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 10/9/2019

Vulnerability Publication Date: 10/9/2019

Reference Information

CVE: CVE-2019-0065

JSA: JSA10964

Detections

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