Ubuntu 16.04 ESM : libXv vulnerability (USN-5449-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5449-1 advisory. It was discovered that libXv incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service, or possibly execute...

Critical 'Pantsdown' BMC Vulnerability Affects QCT Servers Used in Data Centers

Quanta Cloud Technology QCT servers have been identified as vulnerable to the severe "Pantsdown" Baseboard Management Controller BMC flaw, according to new research published today. "An attacker running code on a vulnerable QCT server would be able to 'hop' from the server host to the BMC and mov...

vulhub

This repository is an offensive tool for web application security training and testing. It is a collection of vulnerable web applications and tools for testing and training purposes. The repository contains a variety of vulnerable applications, including web servers, databases, and other web-base...

Cross-domain Cookie Leakage

guzzlehttp/guzzle is vulnerable to cross-domain cookie leakage. The library does not check if the cookie domain equals the domain of the server which sets the cookie via the Set-Cookie header, which allows an attacker to set malicious domains and redirect the victim to harmful third party servers...

EulerOS 2.0 SP3 : openssl098e (EulerOS-SA-2022-1754)

According to the versions of the openssl098e package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli...

EulerOS 2.0 SP3 : openssl (EulerOS-SA-2022-1753)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally...

APT Cyber Tools Targeting ICS/SCADA Devices

Summary Actions to Take Today to Protect ICS/SCADA Devices: • Enforce multifactor authentication for all remote access to ICS networks and devices whenever possible. • Change all passwords to ICS/SCADA devices and systems on a consistent schedule, especially all default passwords, to device-uniqu...

TrueStack Direct Connect 安全漏洞

TrueStack Direct Connect is a VPN management server from TrueStack USA, Inc. for easily connecting Windows and Mac computers to Windows domain controllers and file servers in the AWS cloud. A security vulnerability exists in TrueStack Direct Connect 1.4.7 that stems from incorrect application...

New Linux-Based Ransomware Cheerscrypt Targets ESXi Devices

Trend Micro Research detected “Cheerscrypt”, a new Linux-based ransomware variant that compromises ESXi servers. We discuss our initial findings on in this report...

golang.org/x/crypto/ssh NULL Pointer Dereference vulnerability

A nil pointer dereference in the golang.org/x/crypto/ssh component through v0.0.0-20201203163018-be400aefbc4c for Go allows remote attackers to cause a denial of service against SSH servers. An attacker can craft an authentication request message for the gssapi-with-mic method which will cause...

Improper Verification of Cryptographic Signature in matrix-synapse

Matrix Synapse before 1.5.0 mishandles signature checking on some federation APIs. Events sent over /sendjoin, /sendleave, and /invite may not be correctly signed, or may not come from the expected servers...

Camaleon CMS vulnerable to Server-Side Request Forgery

In Camaleon CMS, versions 2.1.2.0 through 2.6.0, are vulnerable to Server-Side Request Forgery SSRF in the media upload feature, which allows admin users to fetch media files from external URLs but fails to validate URLs referencing to localhost or other internal servers. This allows attackers to...

GHSA-VX6P-Q4GJ-X6XX Camaleon CMS vulnerable to Server-Side Request Forgery

In Camaleon CMS, versions 2.1.2.0 through 2.6.0, are vulnerable to Server-Side Request Forgery SSRF in the media upload feature, which allows admin users to fetch media files from external URLs but fails to validate URLs referencing to localhost or other internal servers. This allows attackers to...

Drupal Core Arbitrary PHP code execution vulnerability

Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to...

GHSA-X72F-GGJW-V5XH Drupal Core Arbitrary PHP code execution vulnerability

Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to...

NULL Pointer Dereference

A nil pointer dereference in the golang.org/x/crypto/ssh component through v0.0.0-20201203163018-be400aefbc4c for Go allows remote attackers to cause a denial of service against SSH servers...

Ubuntu 16.04 ESM : libXfixes vulnerability (USN-5437-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5437-1 advisory. Tobias Stoeckmann discovered that libXfixes incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service, or possibl...

380K Kubernetes API Servers Exposed to Public Internet

More than 380,000 Kubernetes API servers allow some kind of access to the public internet, making the popular open-source container-orchestration engine for managing cloud deployments an easy target and broad attack surface for threat actors, researchers have found. The Shadowserver Foundation...

Dell iDRAC9 Authorization Issues Vulnerabilities

The Dell iDRAC9 is a Dell Inc. offering that provides comprehensive, embedded management, and automation capabilities across the PowerEdge family of servers. One Controller. An authorization issue vulnerability exists in Dell iDRAC9 that arises from improper privilege management and can be...

Hackers Gain Fileless Persistence on Targeted SQL Servers Using a Built-in Utility

Microsoft on Tuesday warned that it recently spotted a malicious campaign targeting SQL Servers that leverages a built-in PowerShell binary to achieve persistence on compromised systems. The intrusions, which leverage brute-force attacks as an initial compromise vector, stand out for their use of...