An Improper Handling of Length Parameter Inconsistency vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network based, unauthenticated attacker to cause an RPD crash leading to a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. Upon receipt of a malformed BGP flowspec update, RPD will crash resulting in a Denial of Service. This issue affects Juniper Networks Junos OS: All versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R3-S1; 19.3 versions prior to 19.3R3-S1; 19.4 versions prior to 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2; 20.3 versions prior to 20.3R1-S1, 20.3R2; Juniper Networks Junos OS Evolved: All versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R2-EVO; 20.3 versions prior to 20.3R2-EVO;
Metrics
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Juniper |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
No data.
References
| Link | Providers |
|---|---|
| https://supportportal.juniper.net/JSA70588 |
|
History
No history.
MITRE
Status: PUBLISHED
Assigner: juniper
Published: 2023-04-17T00:00:00
Updated: 2024-08-02T13:51:38.988Z
Reserved: 2023-03-29T00:00:00
Link: CVE-2023-28964
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-04-17T22:15:08.653
Modified: 2023-04-27T18:11:12.430
Link: CVE-2023-28964
Redhat
No data.