MGASA-2022-0380 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.74 and fixes at least the following security issues: A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest V...

Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable to a security flaw that affects the function vsockconnect in the component IPsec's file net/vmwvsock/afvsock.c. This operation results in a memory leak. No detailed...

Oracle Database Server (Oct 2022 CPU)

The 19c and 21c versions of Oracle Database Server installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2022 CPU advisory. - Vulnerability in the Oracle Database - Machine Learning Numpy component of Oracle Database Server. The supported version that ...

Oracle Database Server Information Disclosure Vulnerability (CNVD-2022-87654)

Oracle Database Server is a relational database management system from Oracle Corporation. The Java VM is a Java Virtual Machine component of the database management system, and an information disclosure vulnerability exists in the Java VM component of Oracle Database Server. An attacker could...

CVE-2022-43404

A sandbox bypass vulnerability involving crafted constructor bodies and calls to sandbox-generated synthetic constructors in Jenkins Script Security Plugin 1183.v774b0b0aa451 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandb...

CVE-2022-43401

A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime in Jenkins Script Security Plugin 1183.v774b0b0aa451 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection a...

Design/Logic Flaw

Git is an open source, scalable, distributed revision control system. Versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 are subject to exposure of sensitive information to a malicious actor. When performing a local clone where the source and target of the clone...

PT-2022-26890 · Jenkins · Jenkins Pipeline: Shared Groovy Libraries Plugin +2

Name of the Vulnerable Software and Affected Versions: Jenkins Pipeline: Deprecated Groovy Libraries Plugin versions 583.vf3b 454e43966 and earlier Jenkins Pipeline: Groovy Libraries Plugin versions 612.v84da 9c54906d and earlier Description: A sandbox bypass issue allows attackers with permissio...

Jenkins Plugin Pipeline: Groovy 安全漏洞

Jenkins and Jenkins Plugin are both Jenkins open source products.Jenkins is a software application . An open source automation server Jenkins provides hundreds of plugins to support building, deploying, and automating any project.Jenkins Plugin is a software application. Jenkins Plugin Pipeline: ...

CVE-2022-39419

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows low privileged attacker having Create Procedure privilege with network access via Oracle Net to compromise Java VM. Successful attacks of...

UBUNTU-CVE-2022-39253

Git is an open source, scalable, distributed revision control system. Versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 are subject to exposure of sensitive information to a malicious actor. When performing a local clone where the source and target of the clone...

The benefits of taking an intent-based approach to detecting Business Email Compromise

BEC is a multi-stage attack. Adversaries first identify targets, then they establish rapport with the victim before exploiting them for whatever their end goal is. In the case of BEC, a threat actor can impersonate any employee in the organization to trick targets. A policy that checks for...

The benefits of taking an intent-based approach to detecting Business Email Compromise

By Abhishek Singh. BEC is a multi-stage attack. Adversaries first identify targets, then they establish rapport with the victim before exploiting them for whatever their end goal is. In the case of BEC, a threat actor can impersonate any employee in the organization to trick targets. A policy tha...

PT-2022-24966 · Oracle · Oracle Database Server +1

Name of the Vulnerable Software and Affected Versions: Oracle Database Server versions 19c through 21c Description: The issue affects the Java VM component, allowing a low-privileged attacker with Create Procedure privilege and network access via Oracle Net to compromise the Java VM. This can...

Oracle Database Server 安全漏洞

Oracle Database Server is a relational database management system from Oracle Corporation. The Java VM is a Java Virtual Machine component of the database management system, and an information disclosure vulnerability exists in the Java VM component of Oracle Database Server. An attacker could...

libzdnn bug fix and enhancement update

An update is available for libzdnn. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libzdnn package enables user and applications to leverage the zDNN...

AlwaysOn VPN session is not re-established after sleep mode

When windows clients come out of Sleep mode and sometimes on boot, the Gateway VPN client is not connecting to the Gateway. This can usually be resolved by disabling/enabling the WiFi connection or rebooting the client machine. The Setup has "Always On " VPN mode and Machine-tunnel...

CVE-2022-33747

Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M Physical-to-Machine mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation to replace a...

UBUNTU-CVE-2022-33747

Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M Physical-to-Machine mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation to replace a...

Inserting a Backdoor into a Machine-Learning System

Interesting research: "ImpNet: Imperceptible and blackbox-undetectable backdoors in compiled neural networks, by Tim Clifford, Ilia Shumailov, Yiren Zhao, Ross Anderson, and Robert Mullins: Abstract: Early backdoor attacks against machine learning set off an arms race in attack and defence...