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CVSS: 7.2EPSS: 0%CPEs: 5EXPL: 0

The kmxfw.sys driver in CA Host-Based Intrusion Prevention System (HIPS) r8, as used in CA Internet Security Suite and Personal Firewall, does not properly verify IOCTL requests, which allows local users to cause a denial of service (system crash) or possibly gain privileges via a crafted request. El Controlador kmxfw.sys en el Sistema de prevención de intrusiones basado en Host (Host-Based Intrusion Prevention System) r8 (HIPS-r8), como el utilizado en CA Internet Security Suite and Personal Firewall, no verifica de forma adecuada las peticiones IOCTL, lo que permite a usuarios locales provocar una denegación de servicio (caída del sistema) o posiblemente, obtengan privilegios a través de peticiones manipuladas. • http://secunia.com/advisories/31434 http://www.ca.com/us/securityadvisor/vulninfo/vuln.aspx?id=36559 http://www.securityfocus.com/archive/1/495397/100/0/threaded http://www.securityfocus.com/bid/30651 http://www.securitytracker.com/id?1020658 http://www.securitytracker.com/id?1020659 http://www.securitytracker.com/id?1020660 http://www.vupen.com/english/advisories/2008/2339 https://exchange.xforce.ibmcloud.com/vulnerabilities/44392 • CWE-20: Improper Input Validation •