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CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0

A Privilege Escalation vulnerability exists in Symantec Norton Antivirus, Norton AntiVirus with Backup, Norton Security, Norton Security with Backup, Norton Internet Security, Norton 360, Endpoint Protection Small Business Edition Cloud, and Endpoint Protection Cloud Client due to a DLL-preloading without path restrictions, which could let a local malicious user obtain system privileges. Se presenta una vulnerabilidad de escalada de privilegios en Symantec Norton Antivirus, Norton AntiVirus with Backup, Norton Security, Norton Security with Backup, Norton Internet Security, Norton 360, Endpoint Protection Small Business Edition Cloud y Endpoint Protection Cloud Client, debido a una precarga de DLL sin restricciones de ruta, que podría permitir a un usuario malicioso local obtener privilegios system. • http://www.securityfocus.com/bid/94295 http://www.securitytracker.com/id/1037323 http://www.securitytracker.com/id/1037324 http://www.securitytracker.com/id/1037325 https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20161117_00 • CWE-427: Uncontrolled Search Path Element •

CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0

Norton prior to 22.15; Symantec Endpoint Protection (SEP) prior to 12.1.7454.7000 & 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) prior to NIS-22.15.1.8 & SEP-12.1.7454.7000; and Symantec Endpoint Protection Cloud (SEP Cloud) prior to 22.15.1 may be susceptible to an AV bypass issue, which is a type of exploit that works to circumvent one of the virus detection engines to avoid a specific type of virus protection. One of the antivirus engines depends on a signature pattern from a database to identify malicious files and viruses; the antivirus bypass exploit looks to alter the file being scanned so it is not detected. Norton en versiones anteriores a la 22.15; Symantec Endpoint Protection (SEP) en versiones anteriores a la 12.1.7454.7000 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) en versiones anteriores a la NIS-22.15.1.8 SEP-12.1.7454.7000; y Symantec Endpoint Protection Cloud (SEP Cloud) en versiones anteriores a la 22.15.1 pueden ser susceptibles a un problema de omisión de antivirus, que es un tipo de explotación que sirve para eludir uno de los motores de detección de virus y así evitar un tipo de protección antivirus específico. Uno de los motores antivirus depende de un patrón de firma de una base de datos para identificar archivos maliciosos y virus; la explotación de omisión de antivirus busca alterar el archivo que se está analizando para que no sea detectado. • http://www.securityfocus.com/bid/105917 https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html •

CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0

Norton prior to 22.15; Symantec Endpoint Protection (SEP) prior to 12.1.7454.7000 & 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) prior to NIS-22.15.1.8 & SEP-12.1.7454.7000; and Symantec Endpoint Protection Cloud (SEP Cloud) prior to 22.15.1 may be susceptible to an AV bypass issue, which is a type of exploit that works to circumvent one of the virus detection engines to avoid a specific type of virus protection. One of the antivirus engines depends on a signature pattern from a database to identify malicious files and viruses; the antivirus bypass exploit looks to alter the file being scanned so it is not detected. Norton en versiones anteriores a la 22.15; Symantec Endpoint Protection (SEP) en versiones anteriores a la 12.1.7454.7000 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) en versiones anteriores a la NIS-22.15.1.8 SEP-12.1.7454.7000; y Symantec Endpoint Protection Cloud (SEP Cloud) en versiones anteriores a la 22.15.1 puede ser susceptible a un problema de omisión de antivirus, que es un tipo de explotación que sirve para eludir uno de los motores de detección de virus y así evitar un tipo de protección antivirus específico. Uno de los motores antivirus depende de un patrón de firma de una base de datos para identificar archivos maliciosos y virus; la explotación de omisión de antivirus busca alterar el archivo que se está analizando para que no sea detectado. • http://www.securityfocus.com/bid/105918 https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html •

CVSS: 9.3EPSS: 1%CPEs: 31EXPL: 0

Buffer overflow in an ActiveX control (SYMLTCOM.dll) in Symantec N360 1.0 and 2.0; Norton Internet Security, AntiVirus, SystemWorks, and Confidential 2006 through 2008; and Symantec Client Security 3.0.x before 3.1 MR9, and 3.1.x before MR9; allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors. NOTE: this is only a vulnerability if the attacker can "masquerade as an authorized site." Desbordamiento de búfer en el control ActiveX (SYMLTCOM.dll) en Symantec N360 v1.0 y v2.0; Norton Internet Security, AntiVirus, SystemWorks, y Confidential 2006 through 2008; y Symantec Client Security v3.0.x anteriores a v3.1 MR9, y v3.1.x anteriores a MR9; permite a atacantes remotos producir una denegación de servicio (caída) y posiblemente ejecutar código arbitrario a través de vectores desconocidos. NOTA: Esto solo es una vulnerabilidad si el atacante puede actuar como si fuese un sitio autorizado. • http://osvdb.org/62412 http://secunia.com/advisories/38654 http://www.securityfocus.com/archive/1/509717/100/0/threaded http://www.securityfocus.com/bid/38217 http://www.securitytracker.com/id?1023628 http://www.securitytracker.com/id?1023629 http://www.securitytracker.com/id?1023630 http://www.securitytracker.com/id?1023631 http://www.symantec.com/security_response/securityupdates/detail.jsp? • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 4.3EPSS: 0%CPEs: 31EXPL: 0

Unspecified vulnerability in Symantec Norton AntiVirus 2005 through 2008; Norton Internet Security 2005 through 2008; AntiVirus Corporate Edition 9.0 before MR7, 10.0, 10.1 before MR8, and 10.2 before MR3; and Client Security 2.0 before MR7, 3.0, and 3.1 before MR8; when Internet Email Scanning is installed and enabled, allows remote attackers to cause a denial of service (CPU consumption and persistent connection loss) via unknown attack vectors. Vulnerabilidad no especificada en Symantec Norton AntiVirus 2005 hasta 2008; Norton Internet Security 2005 hasta 2008; AntiVirus Corporate Edition v9.0 anteriores a MR7, v10.0, v10.1 anteriores a MR8, y v10.2 anteriores a MR3; y Client Security v2.0 anteriores a MR7, v3.0, y v3.1 anteriores a MR8; cuando Internet Email Scanning está instalado y habilitado, permite a los atacantes remotos causar una denegación de servicio (consumo CPU y pérdida de conexión persistente) a través de vectores de ataque desconocidos. • http://osvdb.org/57429 http://secunia.com/advisories/36493 http://www.securityfocus.com/bid/34670 http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2009&suid=20090826_01 http://www.vupen.com/english/advisories/2009/2449 https://exchange.xforce.ibmcloud.com/vulnerabilities/52820 • CWE-399: Resource Management Errors •