CVE-2023-46695

An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS denial of service attack via certain inputs with a very large number of...

Code injection

An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS denial of service attack via certain inputs with a very large number of...

CVE-2023-46695

An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS denial of service attack via certain inputs with a very large number of...

CVE-2023-46695

An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS denial of service attack via certain inputs with a very large number of...

CVE-2023-20070

A vulnerability in the TLS 1.3 implementation of the Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to unexpectedly restart. This vulnerability is due to a logic error in how memory allocations are handled during a...

Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2023-3016)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

Temporary DOS attack on users minting and redeeming big amount using EthenaMinting.sol

Lines of code Vulnerability details Impact The users redeeming and minting using EthenaMinting.sol with a large amount can be vulnerable to DOS attack. Proof of Concept There is a limit on the max amount to redeem and mint in a block. This can be crucial to the users that are minting or redeeming...

Temporary DOS attack on all the users minting and redeeming.

Lines of code Vulnerability details Impact The users redeeming and minting using EthenaMinting.sol can be DOS'd temporarily for some blocks by an old user having many tokens staked. Proof of Concept The old user having a high staked amount can easily get the order to redeem and mint with the USDe...

Critical: squid

Issue Overview: An issue was discovered in Squid through 4.7. When handling requests from users, Squid checks its rules to see if the request should be denied. Squid by default comes with rules to block access to the Cache Manager, which serves detailed server information meant for the maintainer...

DoS Any Escrow by Frontrunning Creation with a Codehash Change

Lines of code Vulnerability details Impact Any escrow contract can be DoSed by sending a 1 wei transaction to the escrow address that will be created for a user. When an account has no code and has never been interacted with, the codehash will be bytes320. This will result in escrow creation...

DoS Any Controller by Frontrunning Creation with a Codehash Change

Lines of code Vulnerability details Impact Any controller contract can be DoSed by sending a 1 wei transaction to the controller address that will be created for a user. When an account has no code and has never been interacted with, the codehash will be bytes320. This will result in controller...

Memory corruption

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. maxBodyLebgth was not used when receiving Message objects. Attackers could send a very large Message causing a memory overflow and triggering an OOM Error. Users of RabbitMQ may...

CVE-2023-46120 RabbitMQ Java client's lack of message size limitation leads to remote DoS attack

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. maxBodyLebgth was not used when receiving Message objects. Attackers could send a very large Message causing a memory overflow and triggering an OOM Error. Users of RabbitMQ may...

CVE-2023-46120

CVE-2023-46120 affects the RabbitMQ Java Client. The issue arises because maxBodyLebgth was not used when receiving Message objects, allowing an attacker to send a very large Message that could cause memory overflow and DoS/OOM in the consumer. The vulnerability is patched in RabbitMQ Java Client...

CVE-2023-46120 RabbitMQ Java client's lack of message size limitation leads to remote DoS attack

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. maxBodyLebgth was not used when receiving Message objects. Attackers could send a very large Message causing a memory overflow and triggering an OOM Error. Users of RabbitMQ may...

CVE-2023-43622 Apache HTTP Server: DoS in HTTP/2 with initial windows size 0

An attacker, opening a HTTP/2 connection with an initial window size of 0, was able to block handling of that connection indefinitely in Apache HTTP Server. This could be used to exhaust worker resources in the server, similar to the well known "slow loris" attack pattern. This has been fixed in...

CVE-2023-22110

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.33 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

php: DoS vulnerability when parsing multipart request body

A vulnerability was found in PHP. This security flaw occurs when the request body parsing in PHP allows any unauthenticated attacker to consume a large amount of CPU time and trigger excessive logging. A large amount of CPU time required for processing requests can block all available worker...

CVE-2023-45813

Torbot is an open source tor network intelligence tool. In affected versions the torbot.modules.validators.validatelink function uses the python-validators URL validation regex. This particular regular expression has an exponential complexity which allows an attacker to cause an application crash...

CVE-2023-45813 Inefficient Regular Expression Complexity in TorBot

Torbot is an open source tor network intelligence tool. In affected versions the torbot.modules.validators.validatelink function uses the python-validators URL validation regex. This particular regular expression has an exponential complexity which allows an attacker to cause an application crash...