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Juniper Junos OS Denial of Service Vulnerability

Release Date: 4 Mar 2021 3648 Views

RISK: Medium Risk

TYPE: Operating Systems - Networks OS

TYPE: Networks OS

A vulnerability was identified in Juniper Junos OS, a remote attacker could exploit this vulnerability to trigger denial of service condition on the targeted system.


Impact

  • Denial of Service

System / Technologies affected

Juniper Networks Junos EX series, QFX Series, MX Series, and SRX branch series

 

  • 14.1X53 versions prior to 14.1X53-D54
  • 15.1X49 versions prior to 15.1X49-D240
  • 15.1X53 versions prior to 15.1X53-D593
  • 16.1 versions prior to 16.1R7-S8
  • 17.2 versions prior to 17.2R3-S4
  • 17.3 versions prior to 17.3R3-S8
  • 17.4 versions prior to 17.4R2-S11, 17.4R3-S2
  • 18.1 versions prior to 18.1R3-S10
  • 18.2 versions prior to 18.2R2-S7, 18.2R3-S3
  • 18.3 versions prior to 18.3R2-S4, 18.3R3-S2
  • 18.4 versions prior to 18.4R1-S7, 18.4R2-S4, 18.4R3-S2
  • 19.1 versions prior to 19.1R1-S5, 19.1R2-S2, 19.1R3
  • 19.2 versions prior to 19.2R1-S5, 19.2R2
  • 19.3 versions prior to 19.3R2-S3, 19.3R3
  • 19.4 versions prior to 19.4R1-S2, 19.4R2

Junos OS versions 12.3, 15.1 are unaffected by this vulnerability.


Solutions

Before installation of the software, please visit the vendor web-site for more details.

 


Vulnerability Identifier


Source


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