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CVSS: 7.5EPSS: 0%CPEs: 26EXPL: 0

13 Nov 2013 — Cisco IOS 12.4(24)MDB9 and earlier on Content Services Gateway (CSG) devices does not properly implement the "parse error drop" feature, which allows remote attackers to bypass intended access restrictions via a crafted series of packets, aka Bug ID CSCug90143. Cisco IOS 12.4(24)MDB9 y anteriores versiones de dispositivos Content Services Gateway (CSG) no implementa adecuadamente la característica "parse error drop", lo que permite a atacantes remotos evadir restricciones de acceso intencionadas a través de... • http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5552 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

22 Oct 2011 — The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219. El componente IPv6 en Cisco IOS anterior a v15.1(4)M1.3 permite a atacantes remotos a realizar ataques para la obtención de datos del servidor (fingerpri... • http://blogs.cisco.com/security/1999tcp-redux-the-ipv6-flavor • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 6.8EPSS: 0%CPEs: 1550EXPL: 0

07 Jan 2011 — CallManager Express (CME) on Cisco IOS before 15.0(1)XA allows remote authenticated users to cause a denial of service (device crash) by using an extension mobility (EM) phone to interact with the menu for SNR number changes, aka Bug ID CSCta63555. CallManager Express (CME) en Cisco IOS en versiones anteriores a la 15.0(1)XA permite a usuarios autenticados remotos provocar una denegación de servicio (caída del dispositivo) haciendo que un teléfono "extension mobility" (EM) interactúe con el menu de cambios ... • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-399: Resource Management Errors •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

07 Jan 2011 — Memory leak in Cisco IOS before 15.0(1)XA5 might allow remote attackers to cause a denial of service (memory consumption) by sending a crafted SIP REGISTER message over UDP, aka Bug ID CSCtg41733. Fuga de memoria en Cisco IOS anterior a v15.0(1)XA5 podría permitir a atacantes remotos provocar una denegación de servicio (consumo de memoria) mediante el envío de un mensaje SIP REGISTER sobre UDP, también conocido como bug id CSCtg41733. • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-772: Missing Release of Resource after Effective Lifetime •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0

07 Jan 2011 — Cisco IOS before 15.0(1)XA1 does not clear the public key cache upon a change to a certificate map, which allows remote authenticated users to bypass a certificate ban by connecting with a banned certificate that had previously been valid, aka Bug ID CSCta79031. Cisco IOS anterior a v15.0(1)XA1 no borra la caché de clave pública en caso de cambio a un mapa de certificado, que permite a usuarios remotos autenticados evitar la prohibición del certificado mediante la conexión con un certificado prohibido que h... • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-295: Improper Certificate Validation •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

07 Jan 2011 — STCAPP (aka the SCCP telephony control application) on Cisco IOS before 15.0(1)XA1 does not properly handle multiple calls to a shared line, which allows remote attackers to cause a denial of service (port hang) by simultaneously ending two calls that were controlled by CallManager Express (CME), aka Bug ID CSCtd42552. STCAPP (también conocido como la aplicación de control de telefonía SCCP) en Cisco IOS anteriores a v15.0(1)XA1 no maneja adecuadamente múltiples llamadas a una línea compartida, que permite ... • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

07 Jan 2011 — Cisco IOS before 15.0(1)XA1, when certain TFTP debugging is enabled, allows remote attackers to cause a denial of service (device crash) via a TFTP copy over IPv6, aka Bug ID CSCtb28877. Cisco IOS anterior a 15.0(1)XA1, cuando ciertos TFTP de depuración está activados, permite a atacantes remotos provocar una denegación de servicio (caída de dispositivo) a través de una copia TFTP a través de IPv6, el fallo también conocido como ID CSCtb28877. • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-20: Improper Input Validation •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

07 Jan 2011 — Cisco IOS before 15.0(1)XA does not properly handle IRC traffic during a specific time period after an initial reload, which allows remote attackers to cause a denial of service (device reload) via an attempted connection to a certain IRC server, related to a "corrupted magic value," aka Bug ID CSCso05336. Cisco IOS en versiones anteriores a la 15.0(1)XA no maneja apropiadamente el tráfico IRC durante un periodo de tiempo específico después de una recarga inicial, lo que permite a atacantes remotos provocar... • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-20: Improper Input Validation •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

07 Jan 2011 — CallManager Express (CME) on Cisco IOS before 15.0(1)XA1 does not properly handle SIP TRUNK traffic that contains rate bursts and a "peculiar" request size, which allows remote attackers to cause a denial of service (memory consumption) by sending this traffic over a long duration, aka Bug ID CSCtb47950. CallManager Express (CME) en Cisco IOS anteriores a v15.0(1)XA1 no maneja adecuadamente el tráfico SIP TRUNK que contiene las ráfagas y una tamaño de petición "peculiar", que permite a atacantes remotos pro... • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-400: Uncontrolled Resource Consumption •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

07 Jan 2011 — Memory leak in the gk_circuit_info_do_in_acf function in the H.323 implementation in Cisco IOS before 15.0(1)XA allows remote attackers to cause a denial of service (memory consumption) via a large number of calls over a long duration, as demonstrated by InterZone Clear Token (IZCT) test traffic, aka Bug ID CSCsz72535. Pérdida de memoria en la función gk_circuit_info_do_in_acf en la implementación H.323 en Cisco IOS antes de v15.0(1)XA permite a atacantes remotos provocar una denegación de servicio (consumo... • http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf • CWE-772: Missing Release of Resource after Effective Lifetime •