rVMI: Perform Full System Analysis with Ease

Manual dynamic analysis is an important concept. It enables us to observe the behavior of a sophisticated malware sample or exploit by executing it in a controlled environment. The information gathered through this process is often crucial in gaining a full understanding of a sample. When...

rVMI: Perform Full System Analysis with Ease

Manual dynamic analysis is an important concept. It enables us to observe the behavior of a sophisticated malware sample or exploit by executing it in a controlled environment. The information gathered through this process is often crucial in gaining a full understanding of a sample. When...

CryptWare CryptoPro Secure Disk for Bitlocker Local Security Bypass Vulnerability

CryptWare CryptoPro Secure Disk for Bitlocker is a secure disk product from CryptWare IT Security, Germany, that centrally manages Microsoft BitLocker! disk encryption utility through its own Pre-Boot Authentication PBA feature. A local security bypass vulnerability exists in CryptWare CryptoPro...

Cisco EPC3928 Information Disclosure Vulnerability

Cisco EPC3928 is a wireless router product from Cisco USA. A security vulnerability exists in the Cisco EPC3928. A remote attacker can exploit this vulnerability by sending a request during the pre-boot process to obtain sensitive configuration and certificate information...

CVE-2015-6856

Dell Pre-Boot Authentication Driver PBADRV.sys 1.0.1.5 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x0022201c IOCTL call...

Authentication flaw

Dell Pre-Boot Authentication Driver PBADRV.sys 1.0.1.5 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x0022201c IOCTL call...

CVE-2015-6856

Dell Pre-Boot Authentication Driver PBADRV.sys 1.0.1.5 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x0022201c IOCTL call...

CVE-2015-6856

CVE-2015-6856 affects the Dell Pre-Boot Authentication Driver PBADRV.sys (v1.0.1.5). Reports describe an IOCTL (0x0022201c) that lets local users write to arbitrary physical memory, yielding privilege escalation. Affected platform scope includes Windows XP SP3, Windows 2003 SP2, and Windows 7, wi...

Dell Pre-Boot Authentication Driver Arbitrary Code Execution Vulnerability

The Dell Pre-Boot Authentication PBA Driver is a Dell USA component used to authenticate users before booting a computer. An arbitrary code execution vulnerability exists in Dell PBA Driver version 1.0.1.5. A remote attacker could exploit this vulnerability to execute arbitrary code within the...

Dell Pre-Boot Authentication Driver Uncontrolled Write Vulnerability

The Dell Pre-Boot Authentication Driver PBADRV.sys contains a vulnerability that can be leveraged to enable an attacker to write arbitrary code. The 'OutputAddress' from the IOCTL call is not validated before it attempts to write to memory. The content of the write is a four-byte hex value that i...

Dell Authentication Driver Uncontrolled Write

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 KL-001-2015-008 : Dell Pre-Boot Authentication Driver Uncontrolled Write to Arbitrary Address Title: Dell Pre-Boot Authentication Driver Uncontrolled Write to Arbitrary Address Advisory ID: KL-001-2015-008 Publication Date: 2015.12.18 Publication UR...

Dell Pre-Boot Authentication Driver Uncontrolled Write to Arbitrary Address

Vulnerability Details Affected Vendor: Dell Affected Product: Pre-Boot Authentication Driver Affected Version: 1.0.1.5 Platform: Microsoft Windows XP SP3, Microsoft Windows 2003 SP2, Microsoft Windows 7 CWE Classification: CWE-20: Improper input validation Impact: Arbitrary Code Execution Attack...

CVE-2008-3895

LILO 22.6.1 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer before and after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer...

CVE-2008-3896

Grub Legacy 0.97 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer before and after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer...

IBM Unified Extensible Firmware Interface Denial of Service Vulnerability

The IBM Unified Extensible Firmware Interface is a standard detailing type interfaces for operating systems to automatically load from a pre-booted operating environment, to an operating system that simplifies the boot process and saves time. A security vulnerability exists in IBM Unified...

Symantec Encryption Desktop Local Access Elevation of Privilege

SUMMARY Symantec's PGP Desktop and Encryption Desktop system kernel driver is susceptible to a local access integer overflow on all versions of Microsoft Windows operating systems. The driver is also susceptible to a local buffer overflow only on Microsoft Windows XP and Windows Server 2003...

New Version of Stoned Bootkit Said to Bypass Windows 8 Secure Boot

A security researcher who has in the past has created low-level rootkits capable of staying resident on an infected machine after reboots, said he has now accomplished the same feat on Windows 8, which hasn’t even hit the shelves yet. Peter Kleissner said he has created a new version of his Stone...

CVE-2008-7020

McAfee SafeBoot Device Encryption 4 build 4750 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer...

CVE-2008-7020

McAfee SafeBoot Device Encryption 4 build 4750 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer...

Design/Logic Flaw

HP firmware 68DTT F.0D stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer, aka SSRT080104...