// For flags

CVE-2007-3917

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

2.5%
*EPSS

Affected Versions

15
*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9 allows remote servers to cause a denial of service (crash) via a long message with multibyte characters that can produce an invalid UTF-8 string after it is truncated, which triggers an uncaught exception, involving the truncate_message function in server/server.cpp. NOTE: this issue affects both clients and servers.

El motor multijugador en Wesnoth versiones 1.2.x anteriores a 1.2.7 y versiones 1.3.x anteriores a 1.3.9, permite a los servidores remotos causar una denegación de servicio (bloqueo) por medio de un mensaje largo con caracteres multibyte que puede producir una cadena UTF-8 no válida después que está truncado, lo que desencadena una excepción no detectada, que involucra la función truncate_message en el archivo server/server.cpp. NOTA: este problema afecta tanto a los clientes como a los servidores.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-07-20 CVE Reserved
  • 2007-10-11 CVE Published
  • 2024-08-07 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-134: Use of Externally-Controlled Format String
CAPEC
Affected Vendors, Products, and Versions (15)