IBM Power HMC Elevation of Privilege Vulnerability

IBM Power HMC is a set of graphical interface software for configuring and managing the Power System family of servers from IBM in the United States. The software is primarily used to manage hardware such as servers. IBM Power HMC has an elevation of privilege vulnerability that could be exploite...

Dell OpenManage Enterprise 授权问题漏洞

Dell OpenManage Enterprise is an easy-to-use, one-to-many system management console for IT infrastructure management from Dell, Inc. The software supports cost-effective, comprehensive lifecycle management of Dell EMC PowerEdge servers in a single console. An unauthenticated remote attacker could...

Linux Variant of HelloKitty Ransomware Targets VMware ESXi Servers

For the first time, researchers have publicly spotted a Linux encryptor used by the HelloKitty ransomware gang: the outfit behind the February attack on videogame developer CD Projekt Red. On Wednesday, MalwareHunterTeam disclosed its discovery of numerous Linux ELF-64 versions of the HelloKitty...

Eclipse Jetty Information Disclosure Vulnerability (GHSA-vjv5-gp2w-65vm) - Windows

Eclipse Jetty 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:eclipse:jetty"...

CVE-2020-11633

The Zscaler Client Connector for Windows prior to 2.1.2.74 had a stack based buffer overflow when connecting to misconfigured TLS servers. An adversary would potentially have been able to execute arbitrary code with system privileges...

vulhub

This is an open-source collection of vulnerable web applications and environments for security training and testing. It is a repository of vulnerable systems and applications that can be used to practice and improve one's skills in penetration testing and vulnerability assessment. The repository...

Zscaler Client Connector 缓冲区错误漏洞

Zscaler Client Connector is an application for zscaler. An application installed on an appliance that ensures that Internet traffic and access to an organization's internal applications is secure and compliant with the organization's policies, even when not on the corporate network.A security...

Trickbot Malware Rebounds with Virtual-Desktop Espionage Module

The Trickbot trojan is in resurgence mode, with its operators filling out infrastructure globally and releasing an updated version of its “vncDll” module, used for monitoring and intelligence gathering, researchers said. According to an analysis this week from Bitdefender, there has been “a...

Juniper Junos OS DoS (JSA11054)

The version of Junos OS installed on the remote host is affected by a denial of service vulnerability as referenced in the JSA11054 advisory. When DNS filtering is enabled on Juniper Networks Junos MX Series with one of the following cards MS-PIC, MS-MIC or MS-MPC, an incoming stream of packets...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2021-2176)

The remote host is missing an update for the Huawei EulerOS 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...

WordPress arbitrary file upload vulnerability

WordPress is a set of blogging platforms developed using the PHP language by the WordPress Wordpress Foundation. The platform supports the hosting of personal blog sites on servers with PHP and MySQL.The WordPress ProfilePress plugin is vulnerable to arbitrary file uploads, which can be exploited...

How to Mitigate Microsoft Print Spooler Vulnerability – PrintNightmare

This week, PrintNightmare - Microsoft's Print Spooler vulnerability CVE-2021-34527 was upgraded from a 'Low' criticality to a 'Critical' criticality. This is due to a Proof of Concept published on GitHub, which attackers could potentially leverage for gaining access to Domain Controllers. As we...

HPESBHF04182 rev.1 - HPE Superdome X Servers, Remote Denial of Service (DoS)

Potential Security Impact: Remote: Denial of Service DoS SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HP Superdome X Base Enclosure - Prior to Bundle 8.8.50 HPE Integrity Superdome X Server - Prior to Bundle 8.8.50 HPE Integrity Superdome X with BL920s Blades - Prior to Bundle...

Analyzing the REvil Ransomware Attack

Over the past year, there has been a rise in extortion malware, e.g. Nefilim and Darkside, which steal and threaten to publish sensitive data or encrypt it until a ransom is paid. Nowadays, cybercriminals use various techniques to gain their initial foothold within a network in the organization...

Kaseya Attack Fallout: CISA, FBI Offer Guidance

The REvil cybergang is taking credit for Friday’s massive ransomware attack against managed service provider Kaseya Ltd. The criminals behind the attack claim it infected 1 million systems tied to Kaseya services and are demanding $70 million in bitcoin in exchange for a decryption key. Federal...

PYSEC-2021-337

This affects all versions of package Flask-User. When using the makesafeurl function, it is possible to bypass URL validation and redirect a user to an arbitrary URL by providing multiple back slashes such as /////evil.com/path or \\\evil.com/path. This vulnerability is only exploitable if an...

Advisory ROSA-SA-2021-1958

Software: pywbem 0.7.0 OS: Cobalt 7.9 CVE-ID: CVE-2013-6418 CVE-Crit: HIGH CVE-DESC: PyWBEM 0.7 and earlier versions use a separate connection to validate X.509 certificates, which allows "attacker-in-the-middle" attackers to trick a peer node with an arbitrary certificate. CVE-STATUS: default...

Advisory ROSA-SA-2021-1818

Software: curl 7.29.0 OS: Cobalt 7.9 CVE-ID: CVE-2013-4545 CVE-Crit: CRITICAL CVE-DESC: cURL and libcurl from 7.18.0 through 7.32.0 when built with OpenSSL disables validation of CN and SAN certificate name fields CURLOPTSSLVERIFYHOST when digital signature validation CURLOPTSSLVERIFYPEER is...

ruby:2.5 security, bug fix, and enhancement update

ruby 2.5.9-107 - Update to Ruby 2.5.9. Remove Patch20: ruby-2.6.0-rdoc-6.0.1-fix-template-typo.patch; subsumed Resolves: rhbz1952626 - Resolv::DNS: timeouts if multiple IPv6 name servers are given and address contains leading zero Resolves: rhbz1955010...

ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...