20 results (0.009 seconds)

CVSS: 4.3EPSS: 0%CPEs: 7EXPL: 0

07 Nov 2019 — OpenTTD before 1.1.5 contains a Denial of Service (slow read attack) that prevents users from joining the server. OpenTTD versiones anteriores a 1.1.5, contiene una Denegación de Servicio (ataque de lectura lenta) que impide que los usuarios se unan al servidor. • http://security.openttd.org/en/CVE-2012-0049 • CWE-400: Uncontrolled Resource Consumption •

CVSS: 7.5EPSS: 2%CPEs: 53EXPL: 1

14 Dec 2013 — The HandleCrashedAircraft function in aircraft_cmd.cpp in OpenTTD 0.3.6 through 1.3.2 allows remote attackers to cause a denial of service (out-of-bounds read and crash) by crashing an aircraft outside of the map. La función HandleCrashedAircraft en aircraft_cmd.cpp en OpenTTD 0.3.6 hasta la 1.3.2 permite a atacantes remotos provocar una denegación de servicio (lectura fuera de límites y caída) por estrellarse un avión fuera del mapa. • http://bugs.openttd.org/task/5820 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 2%CPEs: 38EXPL: 1

09 Oct 2012 — OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a certain sequence of steps related to "the water/coast aspect of tiles which also have railtracks on one half." OpenTTD 0.6.0 a la 1.2.1 no valida adecuadamente las peticiones para limpiar el "water tile", lo que permite a atacantes remotos provocar una denegación de servicio (deferencia a puntero nulo y caída de se... • http://bugs.openttd.org/task/5254 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 1%CPEs: 85EXPL: 1

25 Aug 2012 — OpenTTD 0.3.5 through 1.1.4 allows remote attackers to cause a denial of service (game pause) by connecting to the server and not finishing the (1) authorization phase or (2) map download, aka a "slow read" attack. OpenTTD 0.3.5 a través de 1.1.4 permite a atacantes remotos provocar una denegación de servicio (pausa el juego) mediante la conexión con el servidor y no termina la fase de autorización (1) o (2) mapa download, también conocido como una "lectura lenta" ataque. • http://bugs.openttd.org/task/4955 • CWE-399: Resource Management Errors •

CVSS: 9.8EPSS: 3%CPEs: 107EXPL: 0

08 Sep 2011 — Multiple off-by-one errors in order_cmd.cpp in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted CMD_INSERT_ORDER command. Múltiples errores off-by-one en order_cmd.cpp en OpenTTD antes de v1.1.3, permite a atacantes remotos provocar una denegación de servicio (caída del demonio) o posiblemente ejecutar código de su elección a través de un comando CMD_INSERT_ORDER • http://bugs.openttd.org/task/4745 • CWE-189: Numeric Errors •

CVSS: 9.8EPSS: 5%CPEs: 107EXPL: 0

08 Sep 2011 — Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame. Múltiples desbordamientos de buffer en OpenTTD antes de v1.1.3, permite a atacantes remotos provocar una denegación de servicio (caída del demonio) o posiblemente ejecucar código de su elección a través de vectores relacionados con (1) NAME, (2) PL... • http://bugs.openttd.org/task/4717 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.3EPSS: 0%CPEs: 107EXPL: 0

08 Sep 2011 — Multiple buffer overflows in OpenTTD before 1.1.3 allow local users to cause a denial of service (daemon crash) or possibly gain privileges via (1) a crafted BMP file with RLE compression or (2) crafted dimensions in a BMP file. Múltiples desbordamientos de buffer en OpenTTD antes de v1.1.3, permite a usuarios locales provocar una denegación de servicio (caída del demonio) o posiblemente ganar privilegios a través de (1) un archivo BMP modificado con compresión RLE o (2) un archivo BMP con dimensiones modif... • http://bugs.openttd.org/task/4746 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 2%CPEs: 3EXPL: 0

17 Nov 2010 — Multiple use-after-free vulnerabilities in OpenTTD 1.0.x before 1.0.5 allow (1) remote attackers to cause a denial of service (invalid write and daemon crash) by abruptly disconnecting during transmission of the map from the server, related to network/network_server.cpp; (2) remote attackers to cause a denial of service (invalid read and daemon crash) by abruptly disconnecting, related to network/network_server.cpp; and (3) remote servers to cause a denial of service (invalid read and application crash) by ... • http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052187.html • CWE-416: Use After Free •

CVSS: 7.5EPSS: 4%CPEs: 87EXPL: 0

27 Jul 2010 — The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue. La función NetworkSyncCommandQueue en network/network_command.cpp en OpenTTD anterior a v1.0.3 no limpia de forma adecuada un puntero en una lista enlazada, lo que permite a atacantes remotos provocar una denegaci... • http://bugs.openttd.org/task/3909 • CWE-399: Resource Management Errors •

CVSS: 8.1EPSS: 0%CPEs: 52EXPL: 0

04 May 2010 — OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet. Versiones de OpenTTD anteriores a v1.0.1 aceptan una contraseña corporativa para autenticación en respuesta a una petición a la contraseña del servidor, permite a usuarios autenticados remotamente evitar restricciones de acceso establ... • http://bugs.openttd.org/task/3754 • CWE-264: Permissions, Privileges, and Access Controls •