fkie_cve-2021-0298
Vulnerability from fkie_nvd
Published
2021-10-19 19:15
Modified
2024-11-21 05:42
Severity ?
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A Race Condition in the 'show chassis pic' command in Juniper Networks Junos OS Evolved may allow an attacker to crash the port interface concentrator daemon (picd) process on the FPC, if the command is executed coincident with other system events outside the attacker's control, leading to a Denial of Service (DoS) condition. Continued execution of the CLI command, under precise conditions, could create a sustained Denial of Service (DoS) condition. This issue affects all Juniper Networks Junos OS Evolved versions prior to 20.1R2-EVO on PTX10003 and PTX10008 platforms. Junos OS is not affected by this vulnerability.
References
sirt@juniper.nethttps://kb.juniper.net/JSA11212Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.juniper.net/JSA11212Vendor Advisory
Impacted products
Vendor Product Version
juniper junos_os_evolved 18.3
juniper junos_os_evolved 19.1
juniper junos_os_evolved 19.1
juniper junos_os_evolved 19.2
juniper junos_os_evolved 19.2
juniper junos_os_evolved 19.3
juniper junos_os_evolved 19.3
juniper junos_os_evolved 19.4
juniper junos_os_evolved 19.4
juniper junos_os_evolved 20.1
juniper junos_os_evolved 20.1
juniper ptx10003 -
juniper ptx10008 -


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