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CVSS: 9.3EPSS: 18%CPEs: 168EXPL: 0

Heap-based buffer overflow in the Decomposer component in multiple Symantec products allows remote attackers to execute arbitrary code via multiple crafted CAB archives. Desbordamiento de búfer basado en pila en el componente Decomposer en múltiples producto Symantec que permiten a atacantes remotos ejecutar código de su elección a través de archivos .CAB manipulados. This vulnerability allows remote attackers to execute arbitrary code on systems with affected installations of Symantec's AntiVirus Engine. User interaction is not required to exploit this vulnerability. The specific flaw exists during the process of scanning multiple maliciously formatted CAB archives. The parsing routine implicitly trusts certain user-supplied values that can result in an exploitable heap corruption. • http://osvdb.org/36118 http://secunia.com/advisories/26053 http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11f.html http://www.securityfocus.com/bid/24282 http://www.vupen.com/english/advisories/2007/2508 http://www.zerodayinitiative.com/advisories/ZDI-07-040.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.3EPSS: 15%CPEs: 168EXPL: 0

The Decomposer component in multiple Symantec products allows remote attackers to cause a denial of service (infinite loop) via a certain value in the PACK_SIZE field of a RAR archive file header. El componente Decomposer en múltiples productos Symantec permite a atacantes remotos provocar denegación de servicio (bucles infinitos) a través de ciertos valores en el campo PACK_SIZE de una cabecera de archivo RAR. This vulnerability allows attackers to create a denial of service condition on software with vulnerable installations of the Symantec's AntiVirus engine. Authentication is not required to exploit this vulnerability. The specific flaw resides in a forged PACK_SIZE field of a RAR file header. By setting this field to a specific value an infinite loop denial of service condition will occur when the scanner processes the file. • http://osvdb.org/36119 http://secunia.com/advisories/26053 http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11f.html http://www.securityfocus.com/bid/24282 http://www.vupen.com/english/advisories/2007/2508 http://www.zerodayinitiative.com/advisories/ZDI-07-039.html •

CVSS: 4.9EPSS: 0%CPEs: 101EXPL: 2

The \Device\SymEvent driver in Symantec Norton Personal Firewall 2006 9.1.0.33, and other versions of Norton Personal Firewall, Internet Security, AntiVirus, SystemWorks, Symantec Client Security SCS 1.x, 2.x, 3.0, and 3.1, Symantec AntiVirus Corporate Edition SAVCE 8.x, 9.x, 10.0, and 10.1, Symantec pcAnywhere 11.5 only, and Symantec Host, allows local users to cause a denial of service (system crash) via invalid data, as demonstrated by calling DeviceIoControl to send the data. El driver \Device\SymEvent en Symantec Norton Personal Firewall 2006 9.1.0.33, y otras versiones del Norton Personal Firewall, Internet Security, AntiVirus, SystemWorks, Symantec Client Security SCS 1.x, 2.x, 3.0, y 3.1, Symantec AntiVirus Corporate Edition SAVCE 8.x, 9.x, 10.0 y 10.1, Symantec pcAnywhere 11.5 y Symantec Host, permite a usuarios locales provocar una denegación de servicio (caída del sistema) vía una información inválida, como ha sido demostrado llamando a DeviceIoControl para enviar la información. • https://www.exploit-db.com/exploits/28588 http://secunia.com/advisories/21938 http://securityreason.com/securityalert/1591 http://securityresponse.symantec.com/avcenter/security/Content/2006.09.20a.html http://securitytracker.com/id?1016889 http://securitytracker.com/id?1016892 http://securitytracker.com/id?1016893 http://securitytracker.com/id?1016894 http://securitytracker.com/id? • CWE-399: Resource Management Errors •

CVSS: 2.6EPSS: 92%CPEs: 23EXPL: 1

The SYMDNS.SYS driver in Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 through 2.0 allows remote attackers to cause a denial of service (CPU consumption from infinite loop) via a DNS response with a compressed name pointer that points to itself. El controlador SYMDNS.SYS de Symantec Norton Internet Security y Professional 2002 a 2004, Norton Personal Firewall 2002 a 2004, Norton AntiSpam 2004, Client Firewall 5.01 y 5.1.1, Client Securiy 1.0 a 2.0 permite a atacantes remotos causar una denegación de servicio (consumición de CPU en un buble infinito) mediante una respuesta DNS con un puntero de nombre comprimido que apunta a sí mismo. • https://www.exploit-db.com/exploits/299 http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/021359.html http://secunia.com/advisories/11066 http://securityresponse.symantec.com/avcenter/security/Content/2004.05.12.html http://securitytracker.com/id?1010144 http://securitytracker.com/id?1010145 http://securitytracker.com/id?1010146 http://www.ciac.org/ciac/bulletins/o-141.shtml http://www.kb.cert.org/vuls/id/682110 http://www.osvdb.org/6100 http://www.securityf •

CVSS: 10.0EPSS: 92%CPEs: 23EXPL: 0

Multiple vulnerabilities in SYMDNS.SYS for Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 through 2.0 allow remote attackers to cause a denial of service or execute arbitrary code via (1) a manipulated length byte in the first-level decoding routine for NetBIOS Name Service (NBNS) that modifies an index variable and leads to a stack-based buffer overflow, (2) a heap-based corruption problem in an NBNS response that is missing certain RR fields, and (3) a stack-based buffer overflow in the DNS component via a Resource Record (RR) with a long canonical name (CNAME) field composed of many smaller components. Múltiples vulenrabilidades en SYMDNS.SYS de Symantec Noton Internet Security y Professional 2002 a 2004, Norton Persnoal Firewall 2002 a 2004, Norton AntiSpam 2004, Client Firewal 5.01 y 5.1.1, y Client Security 1.0 a 2.0 permite a atacantes remotos causar una denegación de servicio o ejecutar código de su elección mediante (1) un byte de longitud manipulado en la rutina de decodificación de primer nivel del Servicio de Nombres de NetBIOS (NBNS) que modifica una variable de índice que conduce a un desbordamiento de búfer en la pila, (2) un problema de corrupción del montón en una respuesta NBNS a la que le faltan ciertos campor RR, y (3) un desbordamiento de búfer basado en la pila en el componente DNS mediante un Registro de Recurso (RR) con un nombre canónico (CNAME) largo compuest de muchos componentes más pequeños. • http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/021360.html http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/021361.html http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/021362.html http://secunia.com/advisories/11066 http://securityresponse.symantec.com/avcenter/security/Content/2004.05.12.html http://securitytracker.com/id?1010144 http://securitytracker.com/id?1010145 http://securitytracker.com/id?1010146 http://www.ciac.org/ciac/bulletins/o-141. •