netty: HTTP request smuggling by mishandled whitespace before the colon in HTTP headers

A flaw was found in Netty, where whitespace before the colon in HTTP headers is mishandled. This flaw allows an attacker to cause HTTP request smuggling...

golang: HTTP/1.1 headers with a space before the colon leads to filter bypass or request smuggling

It was discovered that net/http through net/textproto in golang does not correctly interpret HTTP requests where an HTTP header contains spaces before the colon. This could be abused by an attacker to smuggle HTTP requests when a proxy or a firewall is placed behind a server implemented in Go or ...

WordPress 5.3.x < 5.3.1 Multiple Vulnerabilities

According to its self-reported version number, the detected WordPress application is affected by multiple vulnerabilities : - Two cross-site scripting XSS vulnerabilities exist due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit these, by convincing ...

Fedora 30 : wordpress (2019-da7b49a4b1)

WordPress 5.3.2 Maintenance Release Shortly after WordPress 5.3.1 was released, a couple of high severity Trac tickets were opened. The Core team scheduled this quick maintenance release to resolve these issues. Main issues addressed in 5.3.2 : - Date/Time: Ensure that getfeedbuilddate correctly...

WordPress <= 5.3 - wp_kses_bad_protocol() Colon Bypass vulnerability

wpksesbadprotocol Colon Bypass vulnerability found by WordPress.org Security Team in WordPress versions = 5.3. Solution Update the WordPress to the latest available version at least 5.3.1...

DEBIAN-CVE-2019-20041

wpksesbadprotocol in wp-includes/kses.php in WordPress before 5.3.1 mishandles the HTML5 colon named entity, allowing attackers to bypass input sanitization, as demonstrated by the javascript substring...

UBUNTU-CVE-2019-20041

wpksesbadprotocol in wp-includes/kses.php in WordPress before 5.3.1 mishandles the HTML5 colon named entity, allowing attackers to bypass input sanitization, as demonstrated by the javascript substring...

CVE-2019-20041

wpksesbadprotocol in wp-includes/kses.php in WordPress before 5.3.1 mishandles the HTML5 colon named entity, allowing attackers to bypass input sanitization, as demonstrated by the javascript substring...

WordPress < 5.3.1

WordPress versions 5.3.0 and earlier are affected by the following vulnerabilities: - Two cross-site scripting XSS vulnerabilities exist due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit these, by convincing a user to click a specially crafted URL,...

netty: HTTP request smuggling by mishandled whitespace before the colon in HTTP headers

A flaw was found in Netty, where whitespace before the colon in HTTP headers is mishandled. This flaw allows an attacker to cause HTTP request smuggling...

golang: HTTP/1.1 headers with a space before the colon leads to filter bypass or request smuggling

It was discovered that net/http through net/textproto in golang does not correctly interpret HTTP requests where an HTTP header contains spaces before the colon. This could be abused by an attacker to smuggle HTTP requests when a proxy or a firewall is placed behind a server implemented in Go or ...

ALPINE-CVE-2018-20843

In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing enough to be usable for denial-of-service attacks...

DEBIAN-CVE-2018-20843

In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing enough to be usable for denial-of-service attacks...

DEBIAN-CVE-2018-16866

An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable...

UBUNTU-CVE-2018-16866

An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable...

PT-2019-1257 · Systemd +5 · Systemd-Journald +5

Name of the Vulnerable Software and Affected Versions: systemd-journald versions v221 through v239 Description: An out of bounds read was discovered in the way systemd-journald parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data...

Dspace Directory Traversal Vulnerability

Dspace is an open source digital asset management system. The system is primarily used to manage and distribute data consisting of digital files or "bitstreams". A directory traversal vulnerability exists in the XMLUI functionality in Dspace versions prior to 3.6, 4.x versions prior to 4.5, and 5...

CVE-2014-1834

The performrequest function in /lib/echor/backplane.rb in echor 0.1.6 Ruby Gem allows local users to inject arbitrary code by adding a semi-colon in their username or password...

HTTP/2 trailer out-of-bounds read

libcurl contains an out bounds read in code handling HTTP/2 trailers. It was reported that reading an HTTP/2 trailer could mess up future trailers since the stored size was one byte less than required. The problem is that the code that creates HTTP/1-like headers from the HTTP/2 trailer data once...

PT-2018-3004 · Expat +9 · Expat +9

Name of the Vulnerable Software and Affected Versions: Expat versions prior to 2.2.7 Description: The issue is related to the XML parser in the Expat library, which can consume a high amount of RAM and CPU resources when processing XML input that includes XML names with a large number of colons...