An Improper Check or Handling of Exceptional Conditions within the storm control feature of Juniper Networks Junos OS allows an attacker sending a high rate of traffic to cause a Denial of Service. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. Storm control monitors the level of applicable incoming traffic and compares it with the level specified. If the combined level of the applicable traffic exceeds the specified level, the switch drops packets for the controlled traffic types. This issue affects Juniper Networks Junos OS on QFX10002: All versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R3-S11; 20.2 versions prior to 20.2R3-S6; 20.4 versions prior to 20.4R3-S5; 21.1 versions prior to 21.1R3-S4; 21.2 versions prior to 21.2R3-S3; 21.3 versions prior to 21.3R3; 21.4 versions prior to 21.4R2.
References
Link Resource
https://supportportal.juniper.net/JSA70589 Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: juniper

Published: 2023-04-17T00:00:00

Updated: 2023-04-17T00:00:00

Reserved: 2023-03-29T00:00:00


Link: CVE-2023-28965

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-04-17T22:15:08.737

Modified: 2023-04-27T18:12:30.310


Link: CVE-2023-28965

JSON object: View

cve-icon Redhat Information

No data.