Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-3641-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3641-1 advisory. Nick Peterson discovered that the Linux kernel did not properly handle debug exceptions following a MOV/POP to SS instruction. A local attack...

Authentication flaw

In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service secure world panic via vectors involving debug exceptions and debug registers...

CVE-2017-7564

In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service secure world panic via vectors involving debug exceptions and debug registers...

CVE-2017-7564

In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service secure world panic via vectors involving debug exceptions and debug registers...

MS Windows 2000 Debug Registers Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/2764/info A vulnerability exists in the handling of debug registers in Windows 2000. It is possible for unprivileged processes to create breakpoints for arbitrary processes. This can be used to 'kill' arbitrary processes...

UBUNTU-CVE-2014-2915

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service host or guest crash via unspecified vectors, related to 1 cache control, 2 coprocessors, 3 debug registers, and 4 other unspecified registers...

CVE-2014-2915

CVE-2014-2915 affects Xen 4.4.x running on ARM. The root cause is improper restriction/configuration of the hardware virtualization platform, allowing a local guest to access hardware features (cache control, coprocessors, debug registers, and other processor-specific registers). This can lead to...

Bypass Windows Rootkit detection systems-vulnerability warning-the black bar safety net

Introduction PatchFinder is a design very cleverprocedure, based on EPAexecution path analysistechniques are used to detect the intrusion of kernel Rootkits. Appendix 1 and 2 allows you to understand how it works. This article will provide a bypass of the EPA method. Method The EPA Intel-based...

Elevation of privileges with debug registers on Win2K

Georgi Guninski security advisory 45, 2001 Elevation of privileges with debug registers on Win2K Systems affected: Win2K, Win2K SP1 have not tested on Win2K SP2 but according to Microsoft SP2 fixes this Risk: High Date: 24 May 2001 Legal Notice: This Advisory is Copyright c 2001 Georgi Guninski...

Проблема с отладочными регистрами в Windows 2000 (debug registers privelege elevation)

Используя отладочные регистры DR0-DR7 можно "убить" привелегированный процесс и перехватить его именованные каналы, получив системные права...

Microsoft Windows Server 2000 - Debug Registers

Microsoft Windows Server 2000 - Debug Registers // source: https://www.securityfocus.com/bid/2764/info A vulnerability exists in the handling of debug registers in Windows 2000. It is possible for unprivileged processes to create breakpoints for arbitrary processes. This can be used to 'kill'...

Microsoft Windows Server 2000 - Debug Registers

// source: https://www.securityfocus.com/bid/2764/info A vulnerability exists in the handling of debug registers in Windows 2000. It is possible for unprivileged processes to create breakpoints for arbitrary processes. This can be used to 'kill' arbitrary processes without administrative...