4.3
CVSSv2

CVE-2020-1629

Published: 08/04/2020 Updated: 25/04/2022
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

A race condition vulnerability on Juniper Network Junos OS devices may cause the routing protocol daemon (RPD) process to crash and restart while processing a BGP NOTIFICATION message. This issue affects Juniper Networks Junos OS: 16.1 versions before 16.1R7-S6; 16.2 versions before 16.2R2-S11; 17.1 versions before 17.1R2-S11, 17.1R3-S1; 17.2 versions before 17.2R1-S9, 17.2R3-S3; 17.2 version 17.2R2 and later versions; 17.2X75 versions before 17.2X75-D105, 17.2X75-D110; 17.3 versions before 17.3R2-S5, 17.3R3-S6; 17.4 versions before 17.4R2-S7, 17.4R3; 18.1 versions before 18.1R3-S8; 18.2 versions before 18.2R3-S3; 18.2X75 versions before 18.2X75-D410, 18.2X75-D420, 18.2X75-D50, 18.2X75-D60; 18.3 versions before 18.3R1-S5, 18.3R2-S2, 18.3R3; 18.4 versions before 18.4R2-S2, 18.4R3; 19.1 versions before 19.1R1-S2, 19.1R2; 19.2 versions before 19.2R1-S4, 19.2R2. This issue does not affect Juniper Networks Junos OS prior to version 16.1R1.

Vulnerability Trend

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juniper junos 16.1

juniper junos 16.2

juniper junos 17.1

juniper junos 17.2

juniper junos 17.2x75

juniper junos 17.3

juniper junos 17.4

juniper junos 18.1

juniper junos 18.2

juniper junos 18.2x75

juniper junos 18.3

juniper junos 18.4

juniper junos 19.1

juniper junos 19.2