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...

UBUNTU-CVE-2019-6477

With pipelining enabled each incoming query on a TCP connection requires a similar resource allocation to a query received via UDP or via TCP without pipelining enabled. A client using a TCP-pipelined connection to a server could consume more resources than the server has been provisioned to...

Local file inclusion allows unauthorized access to internal resources in Alkacon OpenCms

In Alkacon OpenCms 10.5.4 and 10.5.5, there are multiple resources vulnerable to Local File Inclusion that allow an attacker to access server resources: clearhistory.jsp, convertxml.jsp, groupnew.jsp, loginmessage.jsp, xmlcontentrepair.jsp, and /system/workplace/admin/history/settings/index.jsp...

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...

Alkacon OpenCms Local File Inclusion Vulnerability

Alkacon OpenCms is a set of open source content management system CMS developed using the Java language . A local file inclusion vulnerability exists in Alkacon OpenCms versions 10.5.4 and 10.5.5, which can be exploited by an attacker to access server resources...

Design/Logic Flaw

In Alkacon OpenCms 10.5.4 and 10.5.5, there are multiple resources vulnerable to Local File Inclusion that allow an attacker to access server resources: clearhistory.jsp, convertxml.jsp, groupnew.jsp, loginmessage.jsp, xmlcontentrepair.jsp, and /system/workplace/admin/history/settings/index.jsp...

CVE-2018-16949

An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. Several data types used as RPC input variables were implemented as unbounded array types, limited only by the inherent 32-bit length field to 4 GB. An unauthenticated attacker could send, or claim to send, large input values...

Authorization Bypass

tomcat-catalina is vulnerable to authorization bypass. URL patterns of empty strings were not handled correctly and caused the server to ignore such security constraints when the urlPattern for a servlet is mapped to " ". This allows an attacker to bypass said security constraints and gain...

PHP < 5.6.33, 7.x < 7.0.27, 7.1.x < 7.1.13, 7.2.x < 7.2.1 Multiple Vulnerabilities - Windows

PHP is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2018 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:php:php"; if description...

Punchbowl App Has Logic Design Flaws

Punching Assembly APP is a puzzle national quiz game app. A logic design vulnerability exists in Top Punch APP. The vulnerability is caused by the lack of authentication of the SMS interface at the registration account, which allows an attacker to consume server resources by sending unlimited...

Unikrn: Email abuse and Referral Abuse

Summary: Abuse of Email Invite and Referral Abuse Description: Logic Flaws : 1. Users have been provided with an option to invite friends as referrals. It is possible to abuse your email invite service by repeating the same request. It is a discredit to unikrn if someone repeatedly sends the...

Denial of Service Vulnerability in Wireless Suzhou APP Registry

Wireless Suzhou APP is the "Internet +" city life application software created by Suzhou Radio and TV Station Group. A denial of service vulnerability exists in the registration of Wireless Suzhou APP, which allows an attacker to send unlimited verification codes to a cell phone, consuming server...

Ringtone Duo App Has Denial of Service Vulnerability

Ringtone Duo APP is a cell phone ringtone downloader. Ringtone Duo APP suffers from a denial-of-service vulnerability, where an attacker consumes server resources and causes a denial-of-service by sending unlimited CAPTCHAs to cell phones...

Denial of Service Vulnerability in EZZY APP for Android

EZZY APP is a car intelligent sharing platform APP created by Beijing Daimeng Technology Co. A denial of service vulnerability exists in the Android version of EZZY APP, which allows an attacker to traverse a cell phone number and consume server resources by sending an unlimited number of...

Yiwu Shopping App has Denial of Service Vulnerability

Yiwubuy APP is a B2B small commodities wholesale and retail procurement platform. Yiwu Shopping APP has a denial-of-service vulnerability that allows attackers to traverse cell phone numbers and consume server resources by sending unlimited verification codes to cell phones, resulting in a denial...

MS17-010 SMB RCE Detection

Uses information disclosure to determine if MS17-010 has been patched or not. Specifically, it connects to the IPC$ tree and attempts a transaction on FID 0. If the status returned is "STATUSINSUFFSERVERRESOURCES", the machine does not have the MS17-010 patch. If the machine is missing the MS17-0...

Microsoft Windows - Uncredentialed SMB RCE (MS17-010) Exploit

This Metasploit module uses information disclosure to determine if MS17-010 has been patched or not. Specifically, it connects to the IPC$ tree and attempts a transaction on FID 0. If the status returned is "STATUSINSUFFSERVERRESOURCES", the machine does not have the MS17-010 patch. This Metasplo...

UBUNTU-CVE-2017-6819

In WordPress before 4.7.3, there is cross-site request forgery CSRF in Press This wp-admin/includes/class-wp-press-this.php, leading to excessive use of server resources. The CSRF can trigger an outbound HTTP request for a large file that is then parsed by Press This...

CVE-2017-6819

In WordPress before 4.7.3, there is cross-site request forgery CSRF in Press This wp-admin/includes/class-wp-press-this.php, leading to excessive use of server resources. The CSRF can trigger an outbound HTTP request for a large file that is then parsed by Press This...

CVE-2017-6819

In WordPress before 4.7.3, there is cross-site request forgery CSRF in Press This wp-admin/includes/class-wp-press-this.php, leading to excessive use of server resources. The CSRF can trigger an outbound HTTP request for a large file that is then parsed by Press This...