CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2017-16556
https://notcve.org/view.php?id=CVE-2017-16556
In K7 Antivirus Premium before 15.1.0.53, user-controlled input can be used to allow local users to write to arbitrary memory locations. En K7 Antivirus Premium en versiones anteriores a la 15.1.0.53, las entradas controladas por el usuario pueden emplearse para permitir que usuarios locales escriban en ubicaciones arbitrarias de la memoria. • https://support.k7computing.com/index.php?/selfhelp/view-article/2nd-Advisory-issued-on-6th-November-2017 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2017-16554
https://notcve.org/view.php?id=CVE-2017-16554
K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a specific set of IOCTL calls. K7 Antivirus Premium en versiones anteriores a la 15.1.0.53 permite que usuarios locales escriban en ubicaciones aleatorias de la memoria y, consecuentemente, obtengan privilegios mediante un conjunto específico de llamadas IOCTL. • https://support.k7computing.com/index.php?/selfhelp/view-article/Advisory-issued-on-6th-November-2017 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2017-17429
https://notcve.org/view.php?id=CVE-2017-17429
In K7 Antivirus Premium before 15.1.0.53, user-controlled input to the K7Sentry device is not sufficiently authenticated: a local user with a LOW integrity process can access a raw hard disk by sending a specific IOCTL. En K7 Antivirus Premium en versiones anteriores a la 15.1.0.53, las entradas controladas por el usuario en el dispositivo K7Sentry no se autentican lo suficiente: un usuario local con un proceso de BAJA integridad puede acceder a un disco duro en formato raw mediante el envío de una llamada IOCTL específica. • https://support.k7computing.com/index.php?/selfhelp/view-article/Advisory-issued-on-5th-December-2017 • CWE-20: Improper Input Validation •
CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 2CVE-2017-18019 – K7 Total Security 15.1.0.305 - Device Driver Arbitrary Memory Read
https://notcve.org/view.php?id=CVE-2017-18019
In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the product crashes upon a \\.\K7Sentry DeviceIoControl call with an invalid kernel pointer. En K7 Total Security en versiones anteriores a la 15.1.0.305, las entradas controladas por el usuario en el dispositivo K7Sentry no están suficientemente saneadas: las entradas controladas por el usuario se pueden utilizar para comparar una dirección de memoria arbitraria con un valor fijo, que a su vez se puede usar para leer contenidos de memoria arbitraria. De manera similar, el producto se cierra de manera inesperada después de que se realice una llamada \\. • https://www.exploit-db.com/exploits/44046 https://github.com/SpiralBL0CK/CVE-2017-18019 https://blogs.securiteam.com/index.php/archives/3435 • CWE-20: Improper Input Validation •
CVSS: 7.0EPSS: 0%CPEs: 1EXPL: 0CVE-2017-10950 – Bitdefender Total Security bdfwfpf Kernel Driver Double Free Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2017-10950
This vulnerability allows local attackers to execute arbitrary code on vulnerable installations of Bitdefender Total Security 21.0.24.62. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within processing of the 0x8000E038 IOCTL in the bdfwfpf driver. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker could leverage this vulnerability to execute arbitrary code in the context of SYSTEM. • http://www.securityfocus.com/bid/100418 https://zerodayinitiative.com/advisories/ZDI-17-693 • CWE-415: Double Free •