CVE-2017-16137

CVE-2017-16137 affects the Node.js debug module and can cause a regular expression denial of service (ReDoS) when untrusted input is passed to the formatter; susceptibility is reported as low severity but could enable a DoS by consuming CPU with around 50k characters. The connected documents show...

CVE-2017-16118

The forwarded module is used by the Express.js framework to handle the X-Forwarded-For header. It is vulnerable to a regular expression denial of service when it's passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition...

CVE-2017-16119

Fresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition...

PT-2018-16161 · Protobufjs · Protobufjs

Name of the Vulnerable Software and Affected Versions: protobufjs versions prior to 5.0.3 protobufjs versions prior to 6.8.6 Description: The issue concerns a regular expression denial of service when parsing crafted invalid .proto files, potentially leading to ReDoS. Recommendations: Update to...

CVE-2018-12015

In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name...

CVE-2017-16021

uri-js is a module that tries to fully implement RFC 3986. One of these features is validating whether or not a supplied URL is valid or not. To do this, uri-js uses a regular expression, This regular expression is vulnerable to redos. This causes the program to hang and the CPU to idle at 100%...

CVE-2017-16021

uri-js is a module that tries to fully implement RFC 3986. One of these features is validating whether or not a supplied URL is valid or not. To do this, uri-js uses a regular expression, This regular expression is vulnerable to redos. This causes the program to hang and the CPU to idle at 100%...

CVE-2017-16030

Useragent is used to parse useragent headers. It uses several regular expressions to accomplish this. An attacker could edit their own headers, creating an arbitrarily long useragent string, causing the event loop and server to block. This affects Useragent 2.1.12 and earlier...

Code injection

Decamelize is used to convert a dash/dot/underscore/space separated string to camelCase. Decamelize 1.1.0 through 1.1.1 uses regular expressions to evaluate a string and takes unescaped separator values, which can be used to create a denial of service attack...

Code injection

Useragent is used to parse useragent headers. It uses several regular expressions to accomplish this. An attacker could edit their own headers, creating an arbitrarily long useragent string, causing the event loop and server to block. This affects Useragent 2.1.12 and earlier...

Code injection

uri-js is a module that tries to fully implement RFC 3986. One of these features is validating whether or not a supplied URL is valid or not. To do this, uri-js uses a regular expression, This regular expression is vulnerable to redos. This causes the program to hang and the CPU to idle at 100%...

CVE-2017-16021

uri-js is a module that tries to fully implement RFC 3986. One of these features is validating whether or not a supplied URL is valid or not. To do this, uri-js uses a regular expression, This regular expression is vulnerable to redos. This causes the program to hang and the CPU to idle at 100%...

CVE-2017-16023

Decamelize is used to convert a dash/dot/underscore/space separated string to camelCase. Decamelize 1.1.0 through 1.1.1 uses regular expressions to evaluate a string and takes unescaped separator values, which can be used to create a denial of service attack...

PT-2018-6052 · Github · Uri.Js

Name of the Vulnerable Software and Affected Versions: uri-js versions 2.1.1 and earlier Description: The issue arises from a regular expression used by uri-js to validate URLs, which is vulnerable to redos. This vulnerability causes the program to hang and results in 100% CPU usage when attempti...

CVE-2016-10539

negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string...

CVE-2016-10539

negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string...

CVE-2016-10521

jshamcrest is vulnerable to regular expression denial of service ReDoS when certain types of user input is passed in to the emailAddress validator...

Input validation

ansi2html is vulnerable to regular expression denial of service ReDoS when certain types of user input is passed in...

Denial of service

jshamcrest is vulnerable to regular expression denial of service ReDoS when certain types of user input is passed in to the emailAddress validator...

Input validation

jadedown is vulnerable to regular expression denial of service ReDoS when certain types of user input is passed in...