PYSEC-2021-500

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.rawops.SdcaOptimizer triggers undefined behavior due to dereferencing a null pointer. The...

CVE-2021-29572 Reference binding to nullptr in `SdcaOptimizer`

TensorFlow is an end-to-end open source platform for machine learning. The implementation of tf.rawops.SdcaOptimizer triggers undefined behavior due to dereferencing a null pointer. The...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9172)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9172 advisory. - Xen/gnttab: handle p2m update errors on a per-slot basis Jan Beulich Orabug: 32651477 CVE-2021-28038 - scsi: iscsi: Verify lengths on passthrough PDU...

UBUNTU-CVE-2021-28965

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing...

SUSE SLES12 Security Update : kernel (SUSE-SU-2021:1075-1)

This update for the Linux Kernel 4.12.14-122222 fixes several issues. The following security issues were fixed : CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGESIZE value bsc1183491. CVE-2021-27363: Fixed a kern...

SUSE-SU-2021:1075-1 Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94138 fixes several issues. The following security issues were fixed: - CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGESIZE value bsc1183491. - CVE-2021-27363: Fixed a...

MGASA-2021-0152 Updated kernel-linus packages fix security issues

This kernel-linus update is based on upstream 5.10.25 and fixes at least the following security issues: A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This...

CVE-2021-27365

An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have appropriate length constraints or checks, and can exceed the PAGESIZE value. An unprivileged user can send a Netlink message that is associated with iSCSI, and has a length up to the maximum leng...

CVE-2021-27365

An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have appropriate length constraints or checks, and can exceed the PAGESIZE value. An unprivileged user can send a Netlink message that is associated with iSCSI, and has a length up to the maximum leng...

Replacing EDR/NGAV with Autonomous XDR Makes a Big Difference for Small Security Teams

The attack surface is virtually expanding before our eyes. Protecting assets across multiple locations, with multiple solutions from different vendors, has become a daily concern for CISOs globally. In a new e-book recently published download here, CISOs with small security teams talk about the...

5 Security Lessons for Small Security Teams for the Post COVID19 Era

A full-time mass work from home WFH workforce was once considered an extreme risk scenario that few risk or security professionals even bothered to think about. Unfortunately, within a single day, businesses worldwide had to face such a reality. Their 3-year long digital transformation strategy w...

Poor Password Security Led to Recent Water Treatment Facility Hack

New details have emerged about the remote computer intrusion at a Florida water treatment facility last Friday, highlighting a lack of adequate security measures needed to bulletproof critical infrastructure environments. The breach involved an unsuccessful attempt on the part of an adversary to...

PostgreSQL Security Vulnerabilities

PostgreSQL is a free object-relational database management system organized by Postgresql. The system supports most of the SQL standards and provides many other features such as foreign keys, triggers, views, and so on. A security vulnerability exists in PostgreSQL, which can be exploited by an...

New CISOs Survey Reveals How Small Cybersecurity Teams Can Confront 2021

The pressure on small to medium-sized enterprises to protect their organizations against cyberthreats is astronomical. These businesses face the same threats as the largest enterprises, experience the same relative damages and consequences when breaches occur as the largest enterprises but are...

CVE-2021-24122

A flaw was found in Apache Tomcat. When serving resources from a network location using the NTFS file system, it was possible to bypass security constraints and view the source code for JSPs in some configurations. The root cause was the unexpected behavior of the JRE API File.getCanonicalPath,...

SUSE-SU-2021:0139-1 Security update for slurm_20_02

This update for slurm2002 fixes the following issues: Updated to 20.02.6, addresses two security fixes: PMIx - fix potential buffer overflows from use of unpackmem. CVE-2020-27745 bsc1178890 X11 forwarding - fix potential leak of the magic cookie when sent as an argument to the xauth command...

Apache Tomcat Information Disclosure Vulnerability (Jan 2021) - Linux

Apache Tomcat is prone to an information disclosure vulnerability. 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 CPE = "cpe:/a:apache:tomcat"...

6 Questions Attackers Ask Before Choosing an Asset to Exploit

In the past decade or so, we’ve seen a massive shift toward the cloud. The COVID-19 pandemic and associated pivot to remote work has only accelerated this cloud trend, forcing blue-teamers to be more agile to protect their attack surfaces. While defenders are adapting to support cloud-based...

SUSE-SU-2020:3892-1 Security update for slurm_20_02

This update for slurm2002 fixes the following issues: Security issues fixed: - CVE-2020-27745: Fixed a potential buffer overflow from use of unpackmem bsc1178890. - CVE-2020-27746: Fixed a potential leak of the magic cookie when sent as an argument to the xauth command bsc1178891. Non-security...

Xen Security Vulnerabilities

Xen is a product of the University of Cambridge UK.Xen is an open source virtual machine monitor product.Service is a computer monitoring and classroom management software for Windows and Linux.effect is a product of the University of Cambridge UK.effect is a software package for adding image...