CVE-2024-30392

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-30392
A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific URL request is received and processed, flowd will crash and restart. Continuous reception of the specific URL request will lead to a sustained Denial of Service (DoS) condition. This issue affects: Junos OS: * all versions before 21.2R3-S6, * from 21.3 before 21.3R3-S5, * from 21.4 before 21.4R3-S5, * from 22.1 before 22.1R3-S3, * from 22.2 before 22.2R3-S1, * from 22.3 before 22.3R2-S2, 22.3R3, * from 22.4 before 22.4R2-S1, 22.4R3.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://supportportal.juniper.net/JSA79092
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Configurations

No configuration.

History

15 Apr 2024, 13:15

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad de desbordamiento de búfer en la región stack de la memoria en Flow Processing Daemon (flowd) de Juniper Networks Junos OS permite que un atacante no autenticado basado en red provoque una denegación de servicio (DoS). En todas las plataformas Junos OS MX Series con SPC3 y MS-MPC/-MIC, cuando el filtrado de URL está habilitado y se recibe y procesa una solicitud de URL específica, el flujo se bloqueará y se reiniciará. La recepción continua de la solicitud de URL específica dará lugar a una condición sostenida de Denegación de Servicio (DoS). Este problema afecta a: Junos OS: * todas las versiones anteriores a 21.2R3-S6, * desde 21.3 anterior a 21.3R3-S5, * desde 21.4 anterior a 21.4R3-S5, * desde 22.1 anterior a 22.1R3-S3, * desde 22.2 anterior a 22.2R3- S1, * de 22.3 antes de 22.3R2-S2, 22.3R3, * de 22.4 antes de 22.4R2-S1, 22.4R3.

12 Apr 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-12 16:15

Updated : 2024-04-15 13:15

NVD link : CVE-2024-30392

Mitre link : CVE-2024-30392

CVE.ORG link : CVE-2024-30392

JSON object : View

Products Affected

No product.

CWE
CWE-121

Stack-based Buffer Overflow