CVE-2021-40501

SAP ABAP Platform Kernel - versions 7.77, 7.81, 7.85, 7.86, does not perform necessary authorization checks for an authenticated business user, resulting in escalation of privileges. That means this business user is able to read and modify data beyond the vulnerable system. However, the attacker...

CVE-2021-22490

There is a Permission verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect the device performance...

CVE-2021-22490: Improper Authentication

There is a Permission verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect the device performance...

semver-regex security vulnerability

semver-regex is a regular expression used to match semver versions. A security vulnerability exists in semver-regex that stems from semver-regex's susceptibility to inefficient regular expression complexity...

activeTransactionBlocks are vulnerable to DDoS attacks

Handle pauliax Vulnerability details Impact There is a potential issue in function removeUserActiveBlocks and the for loop inside it. I assume you are aware of block gas limits they may be less relevant on other chains but still needs to be accounted for, so as there is no limit for...

Securing REST with free API Firewall. How-to guide

In our modern world, web applications are becoming ever more important. Bad actors know this and they target them more frequently than ever before. This is not likely to stop any time soon as the number of web applications the world needs will only go up with its reliance on technology. To fully...

SUSE: Security Advisory (SUSE-SU-2018:0115-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Code injection

A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service. The vulnerability exists due to insufficient rate limiting controls in the web UI. An attacker could exploit this vulnerability by sending crafted...

CVE-2021-1350

A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service. The vulnerability exists due to insufficient rate limiting controls in the web UI. An attacker could exploit this vulnerability by sending crafted...

Enable mitigations for CVE-2018-12207

Depending on your hardware, your Citrix Hypervisor or XenServer installation may be affected by the security issue with the identifierCVE-2018-12207. Citrix provides the following hotfixes to mitigate this issue: XS70E075, XS71ECU2024, XS76E012,XS80E008. For more information, seeCitrix Hypervisor...

Fedora 31 : xen (2020-6dd36a716c)

revised patch for XSA-286 mitigating performance impact ---- x86 PV guest INVLPG-like flushes may leave stale TLB entries XSA-286, CVE-2020-27674 1891092 ---- x86: Race condition in Xen mapping code XSA-345 undue deferral of IOMMU TLB flushes XSA-346 unsafe AMD IOMMU page table updates XSA-347 No...

Can the Internet keep up with the surge in demand?

As a company that's been in the business of enabling the Internet for 22 years, Akamai is hearing from a lot of people lately who all want to know one thing: Can the Internet keep up with the sudden surge in demand? Will it scale? What happens to performance? And what about security when almost a...

How to Collect Veeam ONE SMTP Logging

Purpose This article provides information on enabling extended SMTP email logging, which is necessary when investigating issues with Veeam ONE emails, such as missed alarm notifications, unexpected email content, or other email-related problems. SMTP logging is not enabled by default and must be...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2018-1002)

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...

EulerOS Virtualization 2.5.1 : kernel (EulerOS-SA-2019-1638)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The recent speculative execution CVEs address three potential attacks across a wide variety of architectures and hardware...

EulerOS Virtualization 2.5.2 : kernel (EulerOS-SA-2019-1637)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The recent speculative execution CVEs address three potential attacks across a wide variety of architectures and hardware...

CVE-2019-5585: Undefined Security Weakness

An improper access control vulnerability in FortiClientMac before 6.0.5 may allow an attacker to affect the application's performance via modifying the contents of a file used by several FortiClientMac processes...

Georgia Tech Data Breach Exposes 1.3 Million Users' Personal Data

The Georgia Institute of Technology, well known as Georgia Tech, has confirmed a data breach that has exposed personal information of 1.3 million current and former faculty members, students, staff and student applicants. In a brief note published Tuesday, Georgia Tech says an unknown outside...

Spectre, Google, and the Universal Read Gadget

Spectre, a seemingly never ending menace to processors, is back in the limelight once again thanks to the Universal Read Gadget. First seen at the start of 2018, Spectre emerged alongside Meltdown as a major potential threat to people’s system security. Meltdown and Spectre Meltdown targeted Inte...

Why Malwarebytes decided to participate in AV testing

Starting this month, Malwarebytes began participating in the antivirus software for Windows comparison test performed by AV-test.org. This is uncharted territory for us, as we have refrained from participating in these types of tests since our inception. Although recent testing results show...