Description
On Juniper Networks Junos OS devices configured with BGP origin validation using Resource Public Key Infrastructure (RPKI) receipt of a specific packet from the RPKI cache server may cause routing process daemon (RPD) to crash and restart, creating a Denial of Service (DoS) condition. Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS 17.3 versions prior to 17.3R3-S12; 17.4 versions prior to 17.4R3-S5; 18.1 versions prior to 18.1R3-S13; 18.2 versions prior to 18.2R3-S8; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R2-S8, 18.4R3-S8; 19.1 versions prior to 19.1R3-S5; 19.2 versions prior to 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S2; 19.4 versions prior to 19.4R2-S4, 19.4R3-S3; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R3; 20.3 versions prior to 20.3R2; 20.4 versions prior to 20.4R2. Juniper Networks Junos OS Evolved All versions prior to 20.4R2-S2-EVO.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Juniper Networks | Junos OS | >= 17.3, < 17.3R3-S12; >= 17.4, < 17.4R3-S5; >= 18.1, < 18.1R3-S13; >= 18.2, < 18.2R3-S8; >= 18.3, < 18.3R3-S5; >= 18.4, < 18.4R2-S8, 18.4R3-S8; >= 19.1, < 19.1R3-S5; >= 19.2, < 19.2R3-S2; >= 19.3, < 19.3R2-S6, 19.3R3-S2; >= 19.4, < 19.4R2-S4, 19.4R3-S3; >= 20.1, < 20.1R3; >= 20.2, < 20.2R3; >= 20.3, < 20.3R2; >= 20.4, < 20.4R2 |
| Juniper Networks | Junos OS Evolved | >= All, < 20.4R2-S2-EVO |
References
- https://kb.juniper.net/JSA11185Vendor Advisory
- https://kb.juniper.net/JSA11185Vendor Advisory
Timeline
- Published
- Jul 15, 2021
- Last modified
- Jun 17, 2026
- NVD status
- Modified