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OpenVAS
OpenVAS
•added 2020/08/31 12:00 a.m.•105 views

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2020-1853)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

6.7CVSS6.5AI score0.01588EPSS
SaveExploits1References2
OpenVAS
OpenVAS
•added 2020/08/31 12:00 a.m.•28 views

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2020-1891)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

8.2CVSS7.3AI score0.01711EPSS
SaveExploits0References2
Tenable Nessus
Tenable Nessus
•added 2020/08/28 12:00 a.m.•40 views

EulerOS Virtualization for ARM 64 3.0.6.0 : grub2 (EulerOS-SA-2020-1891)

According to the version of the grub2 packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB...

8.2CVSS7.4AI score0.01711EPSS
SaveExploits0References2
Tenable Nessus
Tenable Nessus
•added 2020/08/28 12:00 a.m.•62 views

EulerOS 2.0 SP8 : grub2 (EulerOS-SA-2020-1853)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The GRand Unified Bootloader GRUB is a highly configurable and customizable bootloader with modular architecture. It supports a rich variety of...

6.7CVSS7.2AI score0.01588EPSS
SaveExploits1References7
Positive Technologies
Positive Technologies
•added 2020/08/27 12:00 a.m.•22 views

PT-2020-6588 · Grub2 +10 · Grub2 +10

Name of the Vulnerable Software and Affected Versions: grub2 versions prior to 2.06 Description: A flaw was found in grub2 where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an attacker with privileged access to craft a Secondary System...

8.2CVSS6.7AI score0.04075EPSS
SaveExploits2References172
Microsoft CVE
Microsoft CVE
•added 2020/08/18 7:00 a.m.•9 views

GRUB2: avoid loading unsigned kernels when GRUB is booted directly under secureboot without shim

...

6.4CVSS7AI score0.01392EPSS
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Microsoft CVE
Microsoft CVE
•added 2020/08/18 7:00 a.m.•9 views

A flaw was found in grub2 prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB verification process. This flaw also allows the bypass of Secure Boot protections. In order to load an untrusted or modified kernel an attacker would first need to establish access to the system such as gaining physical access obtain the ability to alter a pxe-boot network or have remote access to a networked system with root access. With this access an attacker could then craft a string to cause a buffer overflow by injecting a malicious payload that leads to arbitrary code execution within GRUB. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

...

8.2CVSS7.3AI score0.01711EPSS
SaveExploits0
Tenable Nessus
Tenable Nessus
•added 2020/08/14 12:00 a.m.•28 views

openSUSE Security Update : xen (openSUSE-2020-1196)

This update for xen fixes the following issues : - bsc1174543 - secure boot related fixes - bsc1172356 - Not able to hot-plug NIC via virt-manager, asks to attach on next reboot while it should be live attached This update was imported from the SUSE:SLE-15-SP1:Update update project. C Tenable...

5.5AI score
SaveExploits0References2
Tenable Nessus
Tenable Nessus
•added 2020/08/14 12:00 a.m.•62 views

SUSE SLES12 Security Update : xen (SUSE-SU-2020:2234-1)

This update for xen fixes the following issues : bsc1174543 - secure boot related fixes bsc1163019 - CVE-2020-8608: Potential OOB access due to unsafe snprintf usages bsc1169392 - CVE-2020-11742: Bad continuation handling in GNTTABOPcopy bsc1168140 - CVE-2020-11740, CVE-2020-11741: Multiple...

8.8CVSS6.6AI score0.02486EPSS
SaveExploits0References16
osv_suse
osv_suse
•added 2020/08/13 9:33 a.m.•21 views

SUSE-SU-2020:2234-1 Security update for xen

This update for xen fixes the following issues: - bsc1174543 - secure boot related fixes - bsc1163019 - CVE-2020-8608: Potential OOB access due to unsafe snprintf usages - bsc1169392 - CVE-2020-11742: Bad continuation handling in GNTTABOPcopy - bsc1168140 - CVE-2020-11740, CVE-2020-11741: Multipl...

8.8CVSS6.6AI score0.02486EPSS
SaveExploits0References11
osv_opensuse
osv_opensuse
•added 2020/08/13 8:33 a.m.•7 views

OPENSUSE-SU-2020:1196-1 Security update for xen

This update for xen fixes the following issues: - bsc1174543 - secure boot related fixes - bsc1172356 - Not able to hot-plug NIC via virt-manager, asks to attach on next reboot while it should be live attached This update was imported from the SUSE:SLE-15-SP1:Update update project...

7.1AI score
SaveExploits0References3
Trellix
Trellix
•added 2020/08/13 12:00 a.m.•24 views

On Drovorub: Linux Kernel Security Best Practices | McAfee Blogs

ARCHIVED STORY On Drovorub: Linux Kernel Security Best Practices By ATR Operational Intelligence Team/b · AUG 13, 2020 Intro In a U.S. government cyber security advisory released today, the National Security Agency and Federal Bureau of Investigation warn of a previously undisclosed piece of Linu...

7AI score
SaveExploits0
Positive Technologies
Positive Technologies
•added 2020/08/13 12:00 a.m.•3 views

PT-2020-21617

Name of the Vulnerable Software and Affected Versions xen affected versions not specified Description The issue concerns secure boot related fixes and the inability to hot-plug NIC via virt-manager, which should be live attached but instead asks to attach on next reboot. Recommendations At the...

5.7AI score
SaveExploits0References4
Trellix
Trellix
•added 2020/08/13 12:00 a.m.•40 views

On Drovorub: Linux Kernel Security Best Practices | McAfee Blogs

ARCHIVED STORY On Drovorub: Linux Kernel Security Best Practices By ATR Operational Intelligence Team/b · AUG 13, 2020 Intro In a U.S. government cyber security advisory released today, the National Security Agency and Federal Bureau of Investigation warn of a previously undisclosed piece of Linu...

7AI score
SaveExploits0
Tenable Nessus
Tenable Nessus
•added 2020/08/13 12:00 a.m.•18 views

openSUSE Security Update : xen (openSUSE-2020-1190)

This update for xen fixes the following issues : - bsc1174543 - secure boot related fixes - bsc1172356 - Not able to hot-plug NIC via virt-manager, asks to attach on next reboot while it should be live attached This update was imported from the SUSE:SLE-15-SP2:Update update project. C Tenable...

5.5AI score
SaveExploits0References2
OpenVAS
OpenVAS
•added 2020/08/13 12:00 a.m.•11 views

openSUSE: Security Advisory for xen (openSUSE-SU-2020:1190-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

7.5AI score
SaveExploits0References2
OPENSUSE Linux
OPENSUSE Linux
•added 2020/08/13 12:00 a.m.•38 views

Security update for xen (important)

openSUSE Security Update: Security update for xen Announcement ID: openSUSE-SU-2020:1196-1 Rating: important References: 1172356 1174543 Affected Products: openSUSE Leap 15.1 An update that contains security fixes can now be installed. Description: This update for xen fixes the following issues: ...

7.2AI score
SaveExploits0
osv_opensuse
osv_opensuse
•added 2020/08/12 10:23 a.m.•5 views

OPENSUSE-SU-2020:1190-1 Security update for xen

This update for xen fixes the following issues: - bsc1174543 - secure boot related fixes - bsc1172356 - Not able to hot-plug NIC via virt-manager, asks to attach on next reboot while it should be live attached This update was imported from the SUSE:SLE-15-SP2:Update update project...

7.1AI score
SaveExploits0References3
Positive Technologies
Positive Technologies
•added 2020/08/12 12:00 a.m.•3 views

PT-2020-21616

Name of the Vulnerable Software and Affected Versions xen affected versions not specified Description The issue concerns secure boot related fixes and problems with hot-plugging NIC via virt-manager, which should be live attached but instead asks to attach on next reboot. Recommendations At the...

5.8AI score
SaveExploits0References4
OPENSUSE Linux
OPENSUSE Linux
•added 2020/08/12 12:00 a.m.•52 views

Security update for xen (important)

openSUSE Security Update: Security update for xen Announcement ID: openSUSE-SU-2020:1190-1 Rating: important References: 1172356 1174543 Affected Products: openSUSE Leap 15.2 An update that contains security fixes can now be installed. Description: This update for xen fixes the following issues: ...

7.2AI score
SaveExploits0
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