CVE-2006-3913

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in Freeciv 2.1.0-beta1 and earlier, and SVN 15 Jul 2006 and earlier, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) negative chunk_length or a (2) large chunk->offset value in a PACKET_PLAYER_ATTRIBUTE_CHUNK packet in the generic_handle_player_attribute_chunk function in common/packets.c, and (3) a large packet->length value in the handle_unit_orders function in server/unithand.c.

Desbordamiento de búfer en Freeciv 2.1.0-beta1 y anteriores, y SVN 15 Jul 2006 y anteriores, permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código de su elección mediante (1) un valor chunk_length (longitud de pedazo) negativo o (2) un valor grande de chunk->offset (desplazamiento de pedazo) en un paquete PACKET_PLAYER_ATTRIBUTE_CHUNK para la función generic_handle_player_attribute_chunk de common/packets.c, y (3) un valor grande de packet->length (longitud de paquete) en la función handle_unit_orders de server/unithand.c.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-07-27 CVE Reserved
2006-07-28 CVE Published
2024-04-02 EPSS Updated
2024-08-07 CVE Updated
2024-08-07 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (12)

URL	Tag	Source
http://secunia.com/advisories/21352	Third Party Advisory
http://securityreason.com/securityalert/1296	Third Party Advisory
http://www.securityfocus.com/archive/1/441042/100/0/threaded	Mailing List
http://www.vupen.com/english/advisories/2006/2942	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/27955	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/27956	Vdb Entry

URL	Date	SRC
http://aluigi.altervista.org/adv/freecivx-adv.txt	2024-08-07
http://www.securityfocus.com/bid/19117	2024-08-07

URL	Date	SRC
http://secunia.com/advisories/21254	2018-10-17

URL	Date	SRC
http://secunia.com/advisories/21171	2018-10-17
http://www.debian.org/security/2006/dsa-1142	2018-10-17
http://www.mandriva.com/security/advisories?name=MDKSA-2006:135	2018-10-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Freeciv Search vendor "Freeciv"		Freeciv Search vendor "Freeciv" for product "Freeciv"				2.1.0_beta1 Search vendor "Freeciv" for product "Freeciv" and version "2.1.0_beta1"		-		Affected