CVE-2021-41842

An issue was discovered in AtaLegacySmm in the kernel 5.0 before 05.08.46, 5.1 before 05.16.46, 5.2 before 05.26.46, 5.3 before 05.35.46, 5.4 before 05.43.46, and 5.5 before 05.51.45 in Insyde InsydeH2O. Code execution can occur because the SMI handler lacks a CommBuffer check...

‘Elephant Beetle’ Lurks for Months in Networks

Researchers have identified a threat group that’s been quietly siphoning off millions of dollars from financial- and commerce-sector companies, spending months patiently studying their targets’ financial systems and slipping in fraudulent transactions amongst regular activity. The Sygnia Incident...

Broward Breach Highlights Healthcare Supply-Chain Problems

This week’s announcement by Florida’s Broward Health System that the most intimate medical data of 1,357,879 of its patients was breached in the fall should serve as a warning that the healthcare software supply chain will be a juicy target for cybercriminals as we head into 2022, researchers war...

Researchers Uncover Hacker Group Behind Organized Financial-Theft Operation

Cybersecurity researchers have taken the wraps of an organized financial-theft operation undertaken by a discreet actor to target transaction processing systems and siphon funds from entities primarily located in Latin America for at least four years. The malicious hacking group has been codename...

minio -- User privilege escalation

minio developers report: AddUser API endpoint was exposed to a legacy behavior. i.e it accepts a "policy" field This API is mainly used to create a user or update a user's password. However, a malicious client can hand-craft an HTTP API call that allows for updating Policy for a user and gaining...

SUSE SLED15: openssh / openssh-askpass-gnome / openssh-clients / openssh-common / etc (SUSE-SU-2021:4153-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:4153-1 advisory. - CVE-2021-28041: Fixed double free in ssh-agent bsc1183137. Tenable has extracted the preceding description block directly from the SUSE...

SUSE: Security Advisory (SUSE-SU-2021:4058-1)

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...

GHSA-J4MM-7PJ3-JF7V HTTP Method Spoofing

Opencast versions prior to 9.10 allow HTTP method spoofing, allowing to change the assumed HTTP method via URL parameter. This allows attackers to turn HTTP GET requests into PUT requests or an HTTP form to send DELETE requests. This bypasses restrictions otherwise put on these types of requests...

CVE-2021-38508

By displaying a form validity message in the correct location at the same time as a permission prompt such as for geolocation, the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability affects Firefox 94,...

CVE-2021-43532

The 'Copy Image Link' context menu action would copy the final image URL after redirects. By embedding an image that triggered authentication flows - in conjunction with a Content Security Policy that stopped a redirection chain in the middle - the final image URL could be one that contained an...

UBUNTU-CVE-2021-42717

ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large e.g., 300KB HTTP request can occupy one of the limited NGINX worke...

Windows 10 Drive-By RCE Triggered by Default URI Handler

Researchers have discovered a drive-by remote code-execution RCE bug in Windows 10 via Internet Explorer 11/Edge Legacy – the EdgeHTML-based browser that’s currently the default browser on Windows 10 PCs – and Microsoft Teams. According to a report posted Tuesday by Positive Security, the...

Contiki-NG 安全漏洞

Contiki-NG is an open source cross-platform operating system for next-generation IoT Internet of Things devices. A security vulnerability in os/net/mac/ble/ble-l2cap.c in the ble stack in Contiki-NG 4.4 and earlier versions can be exploited by an attacker to execute arbitrary code via a malicious...

Intel Is Maintaining Legacy Technology for Security Research

Interesting: Intel’s issue reflects a wider concern: Legacy technology can introduce cybersecurity weaknesses. Tech makers constantly improve their products to take advantage of speed and power increases, but customers don’t always upgrade at the same pace. This creates a long tail of old product...

SUSE: Security Advisory (SUSE-SU-2021:3770-1)

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...

CVE-2021-3723

A command injection vulnerability was reported in the Integrated Management Module IMM of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session...

kernel: reassembling mixed encrypted/plaintext fragments

A flaw was found in ieee80211rxhdefragment in net/mac80211/rx.c in the Linux Kernel's WiFi implementation. This vulnerability can be abused to inject packets or exfiltrate selected fragments when another device sends fragmented frames, and the WEP, CCMP, or GCMP data-confidentiality protocol is...

Beyond the Basics: Tips for Building Advanced Ransomware Resiliency

The rate at which ransomware attacks occur is rapidly increasing. Not only have we witnessed the rise in the frequency of these attacks, but have also seen them evolve into more sophisticated, successful and damaging events. The potential monetary gain from a ransomware attack is now so lucrative...

Mozilla: Permission Prompt could be overlaid, resulting in user confusion and potential spoofing

By displaying a form validity message in the correct location at the same time as a permission prompt such as for geolocation, the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability affects Firefox 94,...

MAM SDK Migration Unexpected behavior on MDX/MAM SDK app container

Some interaction between managed applications in the same container are not working properly for example, copy and paste, open-in, etc. Scenario 1: Productivity Apps only using Hybrid mode One app on Legacy MDX and one app on MAM SDK. This scenario is not supported and not recommended. Scenario 2...