// For flags

CVE-2017-12250

 

Severity Score

5.3
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the HTTP web interface for Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause an HTTP Application Optimization (AO) related process to restart, causing a partial denial of service (DoS) condition. The vulnerability is due to lack of input validation of user-supplied input parameters within an HTTP request. An attacker could exploit this vulnerability by sending a crafted HTTP request through the targeted device. An exploit could allow the attacker to cause a DoS condition due to a process unexpectedly restarting. The WAAS could drop traffic during the brief time the process is restarting. Cisco Bug IDs: CSCvc63048.

Una vulnerabilidad en la interfaz web HTTP para Cisco Wide Area Application Services (WAAS) podría permitir a un atacante remoto no autenticado provocar que un proceso HTTP relacionado con la optimización de aplicaciones se reinicie, provocando una denegación de servicio parcial. Esta vulnerabilidad se debe a la falta de validación de entrada de parámetros de entrada proporcionados por el usuario en una petición HTTP. Un atacante podría explotar esta vulnerabilidad mediante el envío de una petición HTTP manipulada al dispositivo objetivo. Su explotación podría permitir a un atacante provocar una denegación de servicio por el reinicio inesperado de un proceso. WAAS podría tener una caída de tráfico durante el breve período de tiempo en el que se reinicia el proceso. Cisco Bug IDs: CSCvc63048.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-08-03 CVE Reserved
  • 2017-09-21 CVE Published
  • 2023-04-17 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-399: Resource Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Wide Area Application Services
Search vendor "Cisco" for product "Wide Area Application Services"
 6.2\(3a\)
Search vendor "Cisco" for product "Wide Area Application Services" and version "6.2\(3a\)"
-
Affected