A vulnerability in Juniper Networks Junos OS ACX500 Series, ACX4000 Series, may allow an attacker to cause a Denial of Service (DoS) by sending a high rate of specific packets to the device, resulting in a Forwarding Engine Board (FFEB) crash. Continued receipt of these packets will sustain the Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS on ACX500 Series, ACX4000 Series: 17.4 versions prior to 17.4R3-S2.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-2852 A vulnerability in Juniper Networks Junos OS ACX500 Series, ACX4000 Series, may allow an attacker to cause a Denial of Service (DoS) by sending a high rate of specific packets to the device, resulting in a Forwarding Engine Board (FFEB) crash. Continued receipt of these packets will sustain the Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS on ACX500 Series, ACX4000 Series: 17.4 versions prior to 17.4R3-S2.
Fixes

Solution

The following software releases have been updated to resolve this specific issue: 17.4R3-S2, and all subsequent releases.


Workaround

There are no viable workarounds for this issue.

References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: juniper

Published:

Updated: 2024-09-16T18:14:29.280Z

Reserved: 2020-10-27T00:00:00

Link: CVE-2021-0233

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-22T20:15:08.740

Modified: 2024-11-21T05:42:15.917

Link: CVE-2021-0233

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.