Security update for grub2 (important)

Fix buffer overflows when reading username and password. bsc956631, CVE-2015-8370 - Check MS-DOS header to find PE file header. bsc954126 - Use dirname for copying Xen kernel and initrd to esp. bsc955493 - Fix reading password by grub2-mkpasswd-pbdk2 without controlling tty. bsc954519 - Add luks,...

SUSE SLED12 / SLES12 Security Update : grub2 (SUSE-SU-2015:2399-1)

This update for grub2 provides the following fixes and enhancements : Security issue fixed : - Fix buffer overflows when reading username and password. bsc956631, CVE-2015-8370 Non security issues fixed : - Expand list of grub.cfg search path in PV Xen guests for systems installed on btrfs...

SUSE: Security Advisory for grub2 (SUSE-SU-2015:2399-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

SUSE-SU-2015:2399-1 Security update for grub2

This update for grub2 provides the following fixes and enhancements: Security issue fixed: - Fix buffer overflows when reading username and password. bsc956631, CVE-2015-8370 Non security issues fixed: - Expand list of grub.cfg search path in PV Xen guests for systems installed on btrfs snapshots...

SUSE SLED11 / SLES11 Security Update : grub2 (SUSE-SU-2015:2385-1)

This update for grub2 provides the following fixes : A security issues with a bufferoverflow when reading username and password was fixed bsc956631, CVE-2015-8370 Also following bugs were fixed : - Fix buffer overflows when reading username and password. bsc956631, CVE-2015-8370 - Expand list of...

SUSE SLED11 / SLES11 Security Update : grub2 (SUSE-SU-2015:2386-1)

This update for grub2 provides the following fixes : A security issues with a bufferoverflow when reading username and password was fixed bsc956631, CVE-2015-8370 Bugs fixed : - Expand list of grub.cfg search path in PV Xen guests for systems installed on btrfs snapshots. bsc946148, bsc952539 - A...

Security update for grub2 (important)

This update for grub2 fixes the following issue: - CVE-2015-8370: Fix for overflow in grubpasswordget and grubuserget functions bsc956631...

SUSE-SU-2015:2386-1 Security update for grub2

This update for grub2 provides the following fixes: A security issues with a bufferoverflow when reading username and password was fixed bsc956631, CVE-2015-8370 Bugs fixed: - Expand list of grub.cfg search path in PV Xen guests for systems installed on btrfs snapshots. bsc946148, bsc952539 - Add...

openSUSE Security Update : grub2 (openSUSE-2015-957)

This update for grub2 fixes the following issue : Changes in grub2 : - CVE-2015-8370: Fix for overflow in grubpasswordget and grubuserget functions bnc956631 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE...

Security update for grub2 (important)

This update for grub2 fixes the following issue: Changes in grub2: - CVE-2015-8370: Fix for overflow in grubpasswordget and grubuserget functions bnc956631...

openSUSE: Security Advisory for grub2 (openSUSE-SU-2015:2375-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Scientific Linux Security Update : grub2 on SL7.x x86_64 (20151215)

A flaw was found in the way the grub2 handled backspace characters entered in username and password prompts. An attacker with access to the system console could use this flaw to bypass grub2 password protection and gain administrative access to the system. CVE-2015-8370 This update also fixes the...

Scientific Linux Security Update : grub2 on SL7.x x86_64 (20151119)

It was discovered that grub2 builds for EFI systems contained modules that were not suitable to be loaded in a Secure Boot environment. An attacker could use this flaw to circumvent the Secure Boot mechanisms and load non- verified code. Attacks could use the boot menu if no password was set, or...

Mageia: Security Advisory (MGASA-2015-0480)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

MGASA-2015-0480 Updated grub2 packages fix security vulnerability

A flaw was found in the way the grub2 handled backspace characters entered in username and password prompts. An attacker with access to the system console could use this flaw to bypass grub2 password protection and gain administrative access to the system CVE-2015-8370...

Updated grub2 packages fix security vulnerability

A flaw was found in the way the grub2 handled backspace characters entered in username and password prompts. An attacker with access to the system console could use this flaw to bypass grub2 password protection and gain administrative access to the system CVE-2015-8370...

Grub2 is exposed login authentication bypass 0Day, the impact of the numerous Linux versions-vulnerability warning-the black bar safety net

Description Recently, researchers found a Grub2 vulnerability, the version 1. 9 8 and 2 0 0 9 released in to 2. 0 2 to 2 0 1 5 year of release, are affected. A local user can through this vulnerability to bypass any forms of authentication plaintext password or a hash of the password, so the...

GRUB2 the zero-day vulnerability affecting Linux users, Ubuntu, RHEL patch now available-vulnerability warning-the black bar safety net

Canonical's latest Ubuntu Security Notice displayed in GRUB2GNU GRand Unified Bootloader in the presence of a zero-day security vulnerability, it will affect to GRUB version 2. 0 2 Beta of the GNU/Linux distribution. The security vulnerability is Ismael Ripoll and Hector Marco found that when the...

Fedora Update for grub2 FEDORA-2015-90

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Debian DSA-3421-1 : grub2 - security update

Hector Marco and Ismael Ripoll, from Cybersecurity UPV Research Group, found an integer underflow vulnerability in Grub2, a popular bootloader. A local attacker can bypass the Grub2 authentication by inserting a crafted input as username or password. More information:...