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3 Steps to Automate Your Third-Party Risk Management Program

If you Google "third-party data breaches" you will find many recent reports of data breaches that were either caused by an attack at a third party or sensitive information stored at a third-party location was exposed. Third-party data breaches don't discriminate by industry because almost every...

SUSE CVE-2020-25603

An issue was discovered in Xen through 4.14.x. There are missing memory barriers when accessing/allocating an event channel. Event channels control structures can be accessed lockless as long as the port is considered to be valid. Such a sequence is missing an appropriate memory barrier e.g., smp...

USN-5617-1 xen vulnerabilities

It was discovered that memory contents previously stored in microarchitectural special registers after RDRAND, RDSEED, and SGX EGETKEY read operations on Intel client and Xeon E3 processors may be briefly exposed to processes on the same or different processor cores. A local attacker could use th...

Opencast < 10.14, 11.x < 11.7 Improper Authentication Vulnerability

Opencast is prone to a improper authentication vulnerability. Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software;...

Limited Authentication Bypass for Media Files

Prior to Opencast 10.14 and 11.7, users could pass along URLs for files belonging to organizations other than the user's own, which Opencast would then import into the current organization, bypassing organizational barriers. Impact The vulnerability allows attackers to bypass organizational...

GHSA-QM6V-CG9V-53J3 Limited Authentication Bypass for Media Files

Prior to Opencast 10.14 and 11.7, users could pass along URLs for files belonging to organizations other than the user's own, which Opencast would then import into the current organization, bypassing organizational barriers. Impact The vulnerability allows attackers to bypass organizational...

Authentication Bypass

Opencast-ingest-service-impl is vulnerable to authentication bypass. The vulnerability exists in addContentToRepo function in IngestServiceImpl.java because opencast doesn't properly restrict users when passing URLs which allows an attacker to gain access and bypass organizational barriers...

CVE-2022-29237 Limited Authentication Bypass for Media Files in Opencast

Opencast is a free and open source solution for automated video capture and distribution at scale. Prior to Opencast 10.14 and 11.7, users could pass along URLs for files belonging to organizations other than the user's own, which Opencast would then import into the current organization, bypassin...

Speculative Load Disordering

Bulletin ID: AMD-SB-1035 Potential Impact: Data Leakage Severity: Low Summary AMD processors may speculatively re-order load instructions which can result in stale data being observed when multiple processors are operating on shared memory, resulting in potential data leakage. CVE Details...

GSD-2022-1000616 USB: core: Fix hang in usb_kill_urb by adding memory barriers

USB: core: Fix hang in usbkillurb by adding memory barriers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.5 by commit...

GSD-2022-1000251 USB: core: Fix hang in usb_kill_urb by adding memory barriers

USB: core: Fix hang in usbkillurb by adding memory barriers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.19 by commit...

GSD-2022-1000152 USB: core: Fix hang in usb_kill_urb by adding memory barriers

USB: core: Fix hang in usbkillurb by adding memory barriers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.176 by commit...

GSD-2022-1000123 USB: core: Fix hang in usb_kill_urb by adding memory barriers

USB: core: Fix hang in usbkillurb by adding memory barriers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.228 by commit...

GSD-2022-1000099 USB: core: Fix hang in usb_kill_urb by adding memory barriers

USB: core: Fix hang in usbkillurb by adding memory barriers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.265 by commit...

GSD-2022-1000081 USB: core: Fix hang in usb_kill_urb by adding memory barriers

USB: core: Fix hang in usbkillurb by adding memory barriers This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.300 by commit...

SUSE-SU-2021:3388-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated. The following security bugs were fixed: - CVE-2020-3702: Fixed a bug which could be triggered with specifically timed and handcrafted traffic and cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a...

Unbreakable Enterprise kernel security update

4.1.12-124.50.2 - btrfs: fix race when cloning extent buffer during rewind of an old root Filipe Manana Orabug: 32669454 CVE-2021-28964 - xen-blkback: don't leak persistent grants from xenblkbkmap Jan Beulich Orabug: 32697855 CVE-2021-28688 - netfilter: xtables: Use correct memory barriers. Mark...

Xen Missing memory barriers DoS (XSA-340)

A denial of service DoS vulnerability exists in Xen servers when accessing/allocating an event channel due to a missing memory barrier. An authenticated, local attacker may be able to cause a hypervisor crash resulting in a Denial of Service DoS. Note that Nessus has not tested for this issue but...

Cybersecurity Firm FireEye Got Hacked; Red-Team Pentest Tools Stolen

FireEye, one of the largest cybersecurity firms in the world, said on Tuesday it became a victim of a state-sponsored attack by a "highly sophisticated threat actor" that stole its arsenal of Red Team penetration testing tools it uses to test the defenses of its customers. The company said it's...