Juniper Junos OS Denial of Service Vulnerability
Release Date:
4 Mar 2021
4452
Views
RISK: Medium Risk
TYPE: Operating Systems - 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.
- Apply fixes issued by the vendor. For detail, please refer to the link below:
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA11105
Vulnerability Identifier
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