CVE-2007-3917

Severity Score

7.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*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

NISTv2 7.8

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
2024-09-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-134: Use of Externally-Controlled Format String

CAPEC

References (13)

URL	Tag	Source
http://osvdb.org/41711	Vdb Entry
http://svn.gna.org/viewcvs/wesnoth/tags/1.2.7/changelog?rev=20982&view=download	X_refsource_confirm
http://www.securityfocus.com/bid/25995	Vdb Entry
http://www.wesnoth.org/forum/viewtopic.php?p=256618	X_refsource_confirm
http://www.wesnoth.org/forum/viewtopic.php?t=18188	X_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=324841	X_refsource_confirm
https://exchange.xforce.ibmcloud.com/vulnerabilities/37047	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/27137	2017-07-29
http://secunia.com/advisories/27218	2017-07-29
http://secunia.com/advisories/27241	2017-07-29
http://www.debian.org/security/2007/dsa-1386	2017-07-29
http://www.vupen.com/english/advisories/2007/3449	2017-07-29
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00194.html	2017-07-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.2 Search vendor "Wesnoth" for product "Wesnoth" and version "1.2"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.2.1 Search vendor "Wesnoth" for product "Wesnoth" and version "1.2.1"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.2.2 Search vendor "Wesnoth" for product "Wesnoth" and version "1.2.2"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.2.3 Search vendor "Wesnoth" for product "Wesnoth" and version "1.2.3"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.2.4 Search vendor "Wesnoth" for product "Wesnoth" and version "1.2.4"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.2.5 Search vendor "Wesnoth" for product "Wesnoth" and version "1.2.5"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.2.6 Search vendor "Wesnoth" for product "Wesnoth" and version "1.2.6"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.1 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.1"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.2 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.2"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.3 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.3"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.4 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.4"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.5 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.5"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.6 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.6"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.7 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.7"		-		Affected
Wesnoth Search vendor "Wesnoth"		Wesnoth Search vendor "Wesnoth" for product "Wesnoth"				1.3.8 Search vendor "Wesnoth" for product "Wesnoth" and version "1.3.8"		-		Affected