UEFI implementations do not properly secure the EFI S3 Resume Boot Path boot script

Overview Some UEFI systems fail to properly restrict access to the boot script used by the EFI S3 Resume Boot Path, allowing an authenticated, local attacker to bypass various firmware write protections. Description According to Rafal Wojtczuk of Bromium and Corey Kallenberg of The MITRE...

Intel BIOS locking mechanism contains race condition that enables write protection bypass

Overview A race condition exists in Intel chipsets that rely solely on the BIOSCNTL.BIOSWE and BIOSCNTL.BLE bits as a BIOS write locking mechanism. Successful exploitation of this vulnerability may result in a bypass of this locking mechanism. Description CWE-362: Concurrent Execution using Share...

[SECURITY] Fedora 20 Update: shim-signed-0.8-3

Initial UEFI bootloader that handles chaining to a trusted full bootloader under secure boot environments. This package contains the version signed by the UEFI signing service...

[SECURITY] Fedora 20 Update: mokutil-0.2.0-1.fc20

mokutil provides a tool to manage keys for Secure Boot through the MoK "Machine's Own Keys" mechanism...

[SECURITY] Fedora 19 Update: mokutil-0.2.0-1.fc19

mokutil provides a tool to manage keys for Secure Boot through the MoK "Machine's Own Keys" mechanism...

RedHat Update for shim RHSA-2014:1801-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Moderate: Red Hat Security Advisory: shim security update

Updated shim packages that fix three security issues are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are available for...

[SECURITY] Fedora 21 Update: shim-0.8-1.fc22

Initial UEFI bootloader that handles chaining to a trusted full bootloader under secure boot environments...

[SECURITY] Fedora 21 Update: shim-signed-0.8-1.fc22

Initial UEFI bootloader that handles chaining to a trusted full bootloader under secure boot environments. This package contains the version signed by the UEFI signing service...

[SECURITY] Fedora 21 Update: mokutil-0.2.0-1.fc21

mokutil provides a tool to manage keys for Secure Boot through the MoK "Machine's Own Keys" mechanism...

CAINE 6.0 "Dark Matter" - Distribution with a complete forensic environment

CAINE Computer Aided INvestigative Environment is an Italian GNU/Linux live distribution created as a project of Digital Forensics. Currently the project manager is Nanni Bassetti. CAINE offers a complete forensic environment that is organized to integrate existing software tools as software...

MS KB2962824: Update Rollup of Revoked Non-Compliant UEFI Modules

The remote host is missing Microsoft KB2962824, an update that revokes the digital signatures of four third-party Unified Extensible Firmware Interface UEFI modules. This update prevents the modules from being loaded on systems where UEFI Secure Boot is enabled. C Tenable Network Security, Inc...

MS KB2871690: Update to Revoke Non-compliant UEFI Modules

The remote host is missing Microsoft KB2871690, an update that revokes the digital signatures of nine third-party UEFI modules. This update prevents the modules from being loaded on systems where UEFI Secure Boot is enabled. C Tenable Network Security, Inc. include"compat.inc"; if description...

FixMeStick's first to supports Windows 8 with Secure Boot ON

Windows 8 PCs contain a new technology called Secure Boot that only boots devices that have been verified by Microsoft. Also Microsoft's own Offline Defender won't boot on Windows 8 PCs with Secure Boot on. Neither will Norton's Bootable Recovery Tool. We asked the guys at FixMeStick how their...

FixMeStick's first to supports Windows 8 with Secure Boot ON

Windows 8 PCs contain a new technology called Secure Boot that only boots devices that have been verified by Microsoft. Also Microsoft's own Offline Defender won't boot on Windows 8 PCs with Secure Boot on. Neither will Norton's Bootable Recovery Tool. We asked the guys at FixMeStick how their...

HP ElitePad 900 Protection bypass

It's possible to bypass secure boot protection...

[security bulletin] HPSBHF02865 SSRT101158 rev.1 - HP ElitePad 900, Secure Boot Configuration Inconsistency

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emrna-c03727435 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c03727435 Version: 1 HPSBHF02865...

Design/Logic Flaw

HP ElitePad 900 PCs with BIOS F.0x before F.01 Update 1.0.0.8 do not enable the Secure Boot feature, which allows local users to bypass intended BIOS restrictions and boot unintended operating systems via unspecified vectors...

CVE-2012-5218

HP ElitePad 900 PCs with BIOS F.0x before F.01 Update 1.0.0.8 do not enable the Secure Boot feature, which allows local users to bypass intended BIOS restrictions and boot unintended operating systems via unspecified vectors...

CVE-2012-5218

HP ElitePad 900 PCs with BIOS F.0x before F.01 Update 1.0.0.8 do not enable the Secure Boot feature, which allows local users to bypass intended BIOS restrictions and boot unintended operating systems via unspecified vectors...