Millions of WordPress sites exploitable for DDoS Attacks using Pingback mechanism

Distributed Denial of Service attacks have increased in scale, intensity and frequency. The wide range of motives for these attacks political , criminal, or social makes every merchant or organization with an online presence a potential target. Over the weekend Incapsula mitigated a unique DDoS...

Millions of WordPress sites exploitable for DDoS Attacks using Pingback mechanism

Distributed Denial of Service attacks have increased in scale, intensity and frequency. The wide range of motives for these attacks political , criminal, or social makes every merchant or organization with an online presence a potential target. Over the weekend Incapsula mitigated a unique DDoS...

WordPress < 3.5.1 Pingback Vulnerability

WordPress is prone to an information disclosure vulnerability and multiple HTML injection vulnerabilities. SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Re: Wordpress Pingback Port Scanner

Hi Chris! It's good that you've drew attention on possibility of port scanning and made nice software for abusing this WP feature. But I want to remind about another vulnerability in XML-RPC, which I've disclosed in 2012. The most important hole in WordPress XML-RPC is Brute Force...

WordPress 'xmlrpc.php' pingback.ping Server-Side Request Forgery

The WordPress install hosted on the remote web server is affected by a server-side request forgery vulnerability because the 'pingback.ping' method used in 'xmlrpc.php' fails to properly validate source URIs Uniform Resource Identifiers. A remote, unauthenticated attacker can exploit this issue t...

XML-RPC PingBack API Remote DoS Exploit (through xmlrpc.php)

Exploit for php platform in category dos / poc Exploit Title: XML-RPC PingBack API Remote Denial of Service exploit through xmlrpc.php Date: 04/01/2013 Category: Remote Exploit Author: D35m0nd142 Tested on: Debian Linux !/usr/bin/perl use LWP::UserAgent; use HTTP::Request::Common; use...

Wordpress Pingback Locator

This module will scan for wordpress sites with the Pingback API enabled. By interfacing with the API an attacker can cause the wordpress site to port scan an external target and return results. Refer to the wordpresspingbackportscanner module. This issue was fixed in wordpress 3.5.1 This module...

WordPress Pingback Vulnerability Serves DDoS attack feature

Accunetix a web application security company reported vulnerabilities found in the Wordpress Pingback feature. According to report, Pingback vulnerability exists in the WordPress blogging platform that could leak information and lead to distributed denial of service DDoS attacks. "WordPress has a...

WordPress Pingback Vulnerability Serves DDoS attack feature

Accunetix a web application security company reported vulnerabilities found in the Wordpress Pingback feature. According to report, Pingback vulnerability exists in the WordPress blogging platform that could leak information and lead to distributed denial of service DDoS attacks. "WordPress has a...

Wordpress Pingback Port Scanner

Hi folks, Wordpress 3.5 has it's XML-RPC Interface enabled by default. See here for more information: http://www.ethicalhack3r.co.uk/security/introduction-to-the-wordpress-xml-rpc-api/ http://codex.wordpress.org/Version3.5Settings I read through the article and took a look at the Pinback API sinc...

WordPress Pingback Vulnerability Could Lead to DDoS Attacks

A pingback vulnerability exists in the WordPress blogging platform that could leak information and lead to distributed denial of service DDoS attacks if the right script is run, according to web application security firm Acunetix. A pingback is technically something blog owners rely on to track w...

DEBIAN-CVE-2007-4894

Multiple SQL injection vulnerabilities in Wordpress before 2.2.3 and Wordpress multi-user MU before 1.2.5a allow remote attackers to execute arbitrary SQL commands via the posttype parameter to the pingback.extensions.getPingbacks method in the XMLRPC interface, and other unspecified parameters...

Stack overflow

Stack-based buffer overflow in the zip:// URL wrapper in PECL ZIP 1.8.3 and earlier, as bundled with PHP 5.2.0 and 5.2.1, allows remote attackers to execute arbitrary code via a long zip:// URL, as demonstrated by actively triggering URL access from a remote PHP interpreter via avatar upload or...

CVE-2007-1399

Stack-based buffer overflow in the zip:// URL wrapper in PECL ZIP 1.8.3 and earlier, as bundled with PHP 5.2.0 and 5.2.1, allows remote attackers to execute arbitrary code via a long zip:// URL, as demonstrated by actively triggering URL access from a remote PHP interpreter via avatar upload or...

DEBIAN-CVE-2007-0540

WordPress allows remote attackers to cause a denial of service bandwidth or thread consumption via pingback service calls with a source URI that corresponds to a file with a binary content type, which is downloaded even though it cannot contain usable pingback data...

Design/Logic Flaw

WordPress allows remote attackers to cause a denial of service bandwidth or thread consumption via pingback service calls with a source URI that corresponds to a file with a binary content type, which is downloaded even though it cannot contain usable pingback data...

Code injection

WordPress allows remote attackers to determine the existence of arbitrary files, and possibly read portions of certain files, via pingback service calls with a source URI that corresponds to a local pathname, which triggers different fault codes for existing and non-existing files, and in certain...

CVE-2007-0539

The wpremotefopen function in WordPress before 2.1 allows remote attackers to cause a denial of service bandwidth or thread consumption via pingback service calls with a source URI that corresponds to a large file, which triggers a long download session without a timeout constraint...

CVE-2007-0540

WordPress allows remote attackers to cause a denial of service bandwidth or thread consumption via pingback service calls with a source URI that corresponds to a file with a binary content type, which is downloaded even though it cannot contain usable pingback data...

CVE-2007-0538

Telligent Community Server 2.1 and earlier allows remote attackers to cause a denial of service bandwidth or thread consumption via pingback service calls with a source URI that corresponds to 1 a large file, which triggers a long download session without a timeout constraint; or 2 a file with a...