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.
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
No CVSS v3.0
No CVSS v2
Vendors | Products |
---|---|
Juniper |
|
Configuration 1 [-]
AND |
|
References
Link | Resource |
---|---|
https://supportportal.juniper.net/JSA70589 | Vendor Advisory |
History
No history.
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
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
Redhat Information
No data.