HTTP/2: 0-length headers lead to denial of service

A flaw was found in HTTP/2. An attacker, sending a stream of header with a 0-length header name and a 0-length header value, could cause some implementations to allocate memory for these headers and keep the allocations alive until the session dies. The can consume excess memory, potentially...

HTTP/2: flood using PRIORITY frames results in excessive resource consumption

A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...

CVE-2019-18242

In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, frequent and multiple requests for short-term use may cause the web server to fail...

HTTP/2: 0-length headers lead to denial of service

A flaw was found in HTTP/2. An attacker, sending a stream of header with a 0-length header name and a 0-length header value, could cause some implementations to allocate memory for these headers and keep the allocations alive until the session dies. The can consume excess memory, potentially...

HTTP/2: flood using SETTINGS frames results in unbounded memory growth

A flaw was found in HTTP/2. Using SETTINGS frames and queuing of SETTINGS ACK frames, a flood could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: request for large response leads to denial of service

A vulnerability was found in HTTP/2. An attacker can open a HTTP/2 window so the peer can send without constraint. The TCP window remains closed so the peer cannot write the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the server's...

homee Brain Cube Access Control Error Vulnerability

Homee Brain Cube is a smart home central control unit from Homee Germany. An access control error vulnerability exists in the bootloader in Homee Brain Cube V2 2.23.0 and earlier versions, which can be exploited by an attacker to gain root privileges by manipulating the U-Boot environment via the...

MantisBT Cross-Site Scripting Vulnerability (CNVD-2020-18525)

MantisBT is a Web-based open source defect tracking system of the MantisBT team . The system provides project management and defect tracking services in the form of Web operations. A cross-site scripting vulnerability exists in the projdoceditpage.php Project Documentation function in MantisBT...

Ansible Engine Information Disclosure Vulnerability

Ansible is a computer system configuration manager from the American company Ansible. The product can be used to publish, manage and orchestrate computer systems.Ansible Engine is one of the Ansible Engines. A security vulnerability exists in Ansible Engine versions 2.7.x, 2.8.x, and 2.9.x that...

CVE-2020-10674

PerlSpeak through 2.01 allows attackers to execute arbitrary OS commands, as demonstrated by use of system and 2-argument open...

UBUNTU-CVE-2020-10674

PerlSpeak through 2.01 allows attackers to execute arbitrary OS commands, as demonstrated by use of system and 2-argument open...

Invision Power Services Invision Power Board Cross-Site Scripting Vulnerability

Invision Power Board is a PHP and MySQL based forum program. A cross-site scripting vulnerability exists in Invision Power Board versions 2.x through 3.0.4, which originates from a web application that lacks proper validation of client-side data. An attacker can exploit this vulnerability to...

ALPINE-CVE-2020-1740

A flaw was found in Ansible Engine when using Ansible Vault for editing encrypted files. When a user executes "ansible-vault edit", another user on the same computer can read the old and new secret, as it is created in a temporary file with mkstemp and the returned file descriptor is closed and t...

PYSEC-2020-12

A flaw was found in Ansible Engine when using Ansible Vault for editing encrypted files. When a user executes "ansible-vault edit", another user on the same computer can read the old and new secret, as it is created in a temporary file with mkstemp and the returned file descriptor is closed and t...

xml-security: Apache Santuario potentially loads XML parsing code from an untrusted source

In version 2.0.3 Apache Santuario XML Security for Java, a caching mechanism was introduced to speed up creating new XML documents using a static pool of DocumentBuilders. However, if some untrusted code can register a malicious implementation with the thread context class loader first, then this...

JPaseto weak hash vulnerability

JPaseto is a Java library for creating and parsing Paseto . A weak hash vulnerability exists in JPaseto versions prior to 0.3.0. The vulnerability stems from the fact that JPaseto generates weak hashes when using v2.local tokens. No details of the vulnerability are provided at this time...

Unspecified Vulnerability in Yubico YubiKey Validation Server

Yubico YubiKey Validation Server is an authentication server from the Swedish company Yubico. A security vulnerability exists in the sync endpoint in YubiKey Validation Server versions prior to 2.40. A remote attacker could exploit the vulnerability to conduct replay attacks using previously used...

HTTP/2: flood using PING frames results in unbounded memory growth

A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: flood using empty frames results in excessive resource consumption

A flaw was found in HTTP/2. Using frames with an empty payload, a flood could occur that results in excessive CPU usage and starvation of other clients. The highest threat from this vulnerability is to system availability...

Denial-of-service vulnerability in NA-VIEW V2.0 (for 15-inch touch screen) of Nanda Aotuo Technology Jiangsu Co.

NA-VIEW is a touch screen configuration software. NA-VIEW V2.0 for 15-inch touch screen has a denial-of-service vulnerability that can be exploited by attackers to construct malformed BMP images that can cause the program to crash...