Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas3184▲ 570 respecto a la semana anterior
Críticas / altas1486▲ 85 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)249▲ 237 respecto a la semana anterior
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2663 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
ModificadaAlta (7.5)30%💥 ExploitMicrosoft Access20/10/200316/6/2026
Buffer overflow in the ActiveX control for Microsoft Access Snapshot Viewer for Access 97, 2000, and 2002 allows remote attackers to execute arbitrary code via long parameters to the control.
ModificadaAlta (7.5)22%—Microsoft Data Access Components27/8/200316/6/2026
Desbordamientos de búfer en cierto componente de Microsoft Data Access Components (MDAC) 2.5 a 2.7 permite a atacantes remotos ejecutar código arbitrario mediante una cierta respuesta a una dirección de multidifusión.
ModificadaMedia (5)1.7%—Access-remote-pc.com Remote PC Access30/6/200316/6/2026
Remote PC Access Server 2.2 permite a atacantes remotos causar una denegación de servicio (caída) recibiendo paquetes del servidor y volviéndolos a enviar de nuevo al servidor.
ModificadaAlta (7.5)6.0%—Cisco Secure Access Control Server12/5/200316/6/2026
Desbordamiento de búfer en el servicio de administración (CSAdmin) de Cisco Secure ACS anteriores a 3.1.2 permite a atacantes remotos causar una denegación de servicio y posiblemente ejecutar código arbitrario mediante un parámetro de usuario largo al puerto 2002.
ModificadaMedia (5)7.1%💥 ExploitMOD Access Referer16/4/200316/6/2026
mod_access_referer 1.0.2 allows remote attackers to cause a denial of service (crash) via a malformed Referer header that is missing a hostname, as parsed by the ap_parse_uri_components function in Apache, which triggers a null dereference.
ModificadaMedia (5)3.4%💥 ExploitLucent Access Point Service Router 1500Lucent Access Point Service Router 300Lucent Access Point Service Router 60031/12/200216/6/2026
Buffer overflow in Lucent Access Point 300, 600, and 1500 Service Routers allows remote attackers to cause a denial of service (reboot) via a long HTTP request to the administrative interface.
ModificadaMedia (4.3)0.66%—Citrix Access EssentialsCitrix Metaframe Presentation ServerCitrix Presentation Server31/12/200216/6/2026
Cross-site request forgery (CSRF) vulnerability in Citrix Presentation Server 4.0 and 4.5, MetaFrame Presentation Server 3.0, and Access Essentials 1.0 through 2.0 allows remote attackers to execute arbitrary published applications, and possibly other programs, as authenticated users via the InitialProgram key in an…
ModificadaAlta (7.5)2.2%—Accessdata Secureclean31/12/200216/6/2026
SecureClean 3 build 2.0 does not clear Windows alternate data streams that are attached to files on NTFS file systems, which allows attackers to recover sensitive information that was supposed to be deleted.
ModificadaAlta (10)16%—Microsoft Data Access Components31/12/200216/6/2026
Buffer overflow in Microsoft Active Data Objects (ADO) in Microsoft MDAC 2.5 through 2.7 allows remote attackers to have unknown impact with unknown attack vectors. NOTE: due to the lack of details available regarding this issue, perhaps it should be REJECTED.
ModificadaAlta (7.5)76%💥 ExploitMicrosoft Data Access ComponentsMicrosoft IEMicrosoft Internet Explorer29/11/200216/6/2026
Desbordamiento de búfer basado en la pila en el componente Remote Data Services (RDS) - Servicios de Datos Remotos de Microsoft Data Access Components (MDAC) 2.1 a 2.6, y en Internet Explorer 5.01 a 6.0 permite a atacantes remotos ejecutar código mediante una petición HTTP malformada al tocón (stub de datos).
ModificadaMedia (5)1.0%—Cisco VPN 3000 Concentrator Series SoftwareCisco Secure Access Control ServerCisco VPN 3002 Hardware Client4/10/200216/6/2026
Cisco VPN 3000 Concentrator before 2.5.2(F), with encryption enabled, allows remote attackers to cause a denial of service (reload) via a Windows-based PPTP client with the "No Encryption" option set.
ModificadaAlta (7.5)3.1%💥 ExploitCisco Secure Access Control Server4/10/200216/6/2026
Cross-site scripting vulnerability in CiscoSecure ACS 3.0 allows remote attackers to execute arbitrary script or HTML as other web users via the action argument in a link to setup.exe.
ModificadaAlta (7.5)17%—Microsoft Data Access ComponentsMicrosoft Data Access Components12/8/200216/6/2026
Desbordamiento de búfer en el componente Transact-SQL (T-SQL) OpenRowSet de Microsoft Data Access Components (MDAC), versiones 2.5 hasta 2.7 para SQL Server 7.0 ó 2000 permite que atacantes remotos ejecuten código arbitrario por medio de una sentencia que llama al comando OpenRowSet.
ModificadaAlta (7.5)20%💥 ExploitNortel CVX 1800 Multi-service Access Switch3/7/200216/6/2026
Nortel CVX 1800 is installed with a default "public" community string, which allows remote attackers to read usernames and passwords and modify the CVX configuration.
ModificadaAlta (7.5)1.6%—Cisco Secure Access Control Server29/5/200216/6/2026
NDSAuth.DLL en Cisco Secure Authentication Control Server (ACS) 3.0.1 no comprueba el estado "caducado" o "deshabilitado" de los usuarios en el directorio de servicios Novell, lo cual permitiría a otros usuarios autentificarse en el servidor.
ModificadaAlta (7.5)5.4%—Cisco Secure Access Control Server22/4/200216/6/2026
Vulnerabilidad de formato de cadena en la función de administración de Cisco Secure Access Control Server (ACS) para Windows, 2.6.x y anteriores y 3.x a 3.01 (build 40), permite a atacantes remotos hacer caer (crash) el módulo CSADMIN, denegando el sevicio de administración, o ejecutar código arbitrario mediante…
ModificadaMedia (5)2.4%—Cisco Secure Access Control Server22/4/200216/6/2026
La función de administración en Cisco Secure Access Control Control Server (ACS) para Windows, 2.6.x y anteriores, y 3.x a 3.01 (build 40), permite a atacantes remotos leer HTML, clases de Java y ficheros de imágenes fuera de la raíz del web mediante un .... (ataque punto punto modificado) en la URL al puerto 2002.
ModificadaMedia (5)3.9%—Entrust Getaccess6/12/200116/6/2026
Directory traversal vulnerability in Entrust GetAccess allows remote attackers to read arbitrary files via a .. (dot dot) in the locale parameter to (1) helpwin.gas.bat or (2) AboutBox.gas.bat.
ModificadaMedia (5)1.6%—Novell Groupwise WebaccessNovell Netware14/8/200116/6/2026
Netware Enterprise Web Server 5.1 running GroupWise WebAccess 5.5 with Novell Directory Services (NDS) enabled allows remote attackers to enumerate user names, group names and other system information by accessing ndsobj.nlm.
ModificadaAlta (7.5)2.2%—Entrust Getaccess27/7/200116/6/2026
login.gas.bat and other CGI scripts in Entrust getAccess allow remote attackers to execute Java programs, and possibly arbitrary commands, by specifying an alternate -classpath argument.
ModificadaMedia (5)1.2%—3com 3crwe747aSymbol 41x1 Access Point21/7/200116/6/2026
SNMP agents in 3Com AirConnect AP-4111 and Symbol 41X1 Access Point allow remote attackers to obtain the WEP encryption key by reading it from a MIB when the value should be write-only, via (1) dot11WEPDefaultKeyValue in the dot11WEPDefaultKeysTable of the IEEE 802.11b MIB, or (2) ap128bWepKeyValue in the…
ModificadaAlta (7.5)1.6%—Atmel 802.11b Vnet-b Access PointLinksys Wap11Netgear Me10221/7/20019/10/2026
SNMP service in Atmel 802.11b VNET-B Access Point 1.3 and earlier, as used in Netgear ME102 and Linksys WAP11, accepts arbitrary community strings with requested MIB modifications, which allows remote attackers to obtain sensitive information such as WEP keys, cause a denial of service, or gain access to the network.
ModificadaMedia (5)7.6%💥 ExploitPragma Systems Interaccess6/6/200116/6/2026
telnet95.exe in Pragma InterAccess 4.0 build 5 allows remote attackers to cause a denial of service (crash) via a large number of characters to port 23, possibly due to a buffer overflow.
ModificadaMedia (4.6)0.36%—Compaq Easy Access Keyboard Software19/12/200023/9/2026
El software Compaq Easy Access Keyboard 1.3 no deshabilita correctamente el acceso a los botones personalizados cuando la pantalla está bloqueada, lo que podría permitir a un atacante obtener privilegios o ejecutar programas sin autorización.
ModificadaAlta (10)8.4%💥 ExploitCisco Secure Access Control Server11/12/200016/6/2026
Buffer overflow in CSAdmin module in CiscoSecure ACS Server 2.4(2) and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a large packet.
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