CVE-2019-0001
Junos OS: MX Series: uncontrolled recursion and crash in Broadband Edge subscriber management daemon (bbe-smgd).
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Receipt of a malformed packet on MX Series devices with dynamic vlan configuration can trigger an uncontrolled recursion loop in the Broadband Edge subscriber management daemon (bbe-smgd), and lead to high CPU usage and a crash of the bbe-smgd service. Repeated receipt of the same packet can result in an extended denial of service condition for the device. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S1; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S1; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2.
La recepción de un paquete mal formado en dispositivos MX Series con una configuración vlan dinámica puede desencadenar un bucle de recursión no controlado en el demonio de gestión de suscriptores Broadband Edge (bbe-smgd) y conducir a un alto uso de CPU y el cierre inesperado del servicio bbe-smgd. La recepción repetida del mismo paquete puede resultar en una condición de denegación de servicio (DoS) extendida para los dispositivos. Las versiones afectadas son Juniper Networks Junos OS: 16.1 en versiones anteriores a la 16.1R7-S1; 16.2 en versiones anteriores a la 16.2R2-S7; 17.1 en versiones anteriores a la 17.1R2-S10, 17.1R3; 17.2 en versiones anteriores a la 17.2R3; 17.3 en versiones anteriores a la 17.3R3-S1; 17.4 en versiones anteriores a la 17.4R2; 18.1 en versiones anteriores a la 18.1R3 y 18.2 en versiones anteriores a la 18.2R2.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-10-11 CVE Reserved
- 2019-01-15 CVE Published
- 2024-09-17 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-674: Uncontrolled Recursion
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/106541 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | - |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r3 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r3-s10 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r3-s11 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r4-s12 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r4-s2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r4-s3 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r4-s4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r4-s6 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r5 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r5-s4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r6 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r6-s1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r6-s6 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.1 Search vendor "Juniper" for product "Junos" and version "16.1" | r7 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.2 Search vendor "Juniper" for product "Junos" and version "16.2" | - |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.2 Search vendor "Juniper" for product "Junos" and version "16.2" | r1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.2 Search vendor "Juniper" for product "Junos" and version "16.2" | r2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.2 Search vendor "Juniper" for product "Junos" and version "16.2" | r2-s1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.2 Search vendor "Juniper" for product "Junos" and version "16.2" | r2-s2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.2 Search vendor "Juniper" for product "Junos" and version "16.2" | r2-s5 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 16.2 Search vendor "Juniper" for product "Junos" and version "16.2" | r2-s6 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | - |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s3 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s5 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s6 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s7 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s8 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.1 Search vendor "Juniper" for product "Junos" and version "17.1" | r2-s9 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | - |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1-s1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1-s2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1-s3 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1-s4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1-s5 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1-s7 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r1-s8 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r2-s11 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r2-s6 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.2 Search vendor "Juniper" for product "Junos" and version "17.2" | r2-s7 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | - |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r1-s1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r2-s1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r2-s2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r2-s3 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r2-s4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r2-s5 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.3 Search vendor "Juniper" for product "Junos" and version "17.3" | r3 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | - |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | r1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | r1-s1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | r1-s2 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | r1-s4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | r1-s5 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | r1-s6 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 17.4 Search vendor "Juniper" for product "Junos" and version "17.4" | r1-s7 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 18.2 Search vendor "Juniper" for product "Junos" and version "18.2" | - |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 18.2 Search vendor "Juniper" for product "Junos" and version "18.2" | r1 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 18.2 Search vendor "Juniper" for product "Junos" and version "18.2" | r1-s3 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 18.2 Search vendor "Juniper" for product "Junos" and version "18.2" | r1-s4 |
Affected
| ||||||
| Juniper Search vendor "Juniper" | Junos Search vendor "Juniper" for product "Junos" | 18.2 Search vendor "Juniper" for product "Junos" and version "18.2" | r1-s5 |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 30 Search vendor "Fedoraproject" for product "Fedora" and version "30" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 31 Search vendor "Fedoraproject" for product "Fedora" and version "31" | - |
Affected
| ||||||