openSUSE 15 Security Update : python-mechanize (openSUSE-SU-2023:0030-1)

The remote openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2023:0030-1 advisory. - mechanize, a library for automatically interacting with HTTP web servers, contains a regular expression that is vulnerable to regular expression denial...

nodejs-minimatch: ReDoS via the braceExpand function

A vulnerability was found in the nodejs-minimatch package. This flaw allows a Regular Expression Denial of Service ReDoS when calling the braceExpand function with specific arguments, resulting in a Denial of Service...

Regular Expression Denial of Service (ReDoS)

Overview ua-parser-js is a lightweight JavaScript-based user-agent string parser. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the trim function. PoC js const UAParser = require'ua-parser-js'; const count = 200000; //delay starts to be...

ua-parser-js 安全漏洞

ua-parser-js is a JavaScript-based parser for User-Agent strings. It can be used in a browser client-side or node.js server-side environment. Can also be used as a jQuery / Zepto plugin, Bower / Meteor package and RequireJS / AMD module . A security vulnerability exists in ua-parser-js versions...

Regular Expression Denial Of Service (ReDoS)

papapars is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability exists in papaparse.js due to inefficient regular expression complexity which allows an attacker to crash the application by submitting a malicious string...

rubygem-activesupport 安全漏洞

rubygem-activesupport is an application of rubygems open source. A security vulnerability exists in rubygem-activesupport. An attacker exploited the vulnerability to perform a regular expression denial of service attack...

PT-2023-1551 · Unknown +2 · Html-Stripscripts +2

Name of the Vulnerable Software and Affected Versions: HTML-StripScripts versions 1.06 and earlier Description: The issue is related to the hss attval style function in the HTML-StripScripts module, which allows ReDoS Regular expression Denial of Service due to catastrophic backtracking when...

rubygem-globalid 安全漏洞

rubygem-globalid is an application of rubygems open source. A security vulnerability exists in rubygem-globalid. An attacker exploited the vulnerability to perform a regular expression denial of service attack...

Regular Expression Denial Of Service (ReDoS)

rack is vulnerable to Regular Expression Denial of Service ReDoS attacks. The vulnerability exists in the Range header parsing component of the library, which allows an attacker to significantly slow down the processing via passing a carefully crafted input...

Regular Expression Denial of Service (ReDoS)

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in middleware/cookies.rb, which an attacker can trigger by sending a malicious cookie in combination with a malicious XFORWARDEDHOST header. NOTE: Patches have been released to address this...

ReDoS based DoS vulnerability in Action Dispatch

There is a possible regular expression based DoS vulnerability in Action Dispatch. This vulnerability has been assigned the CVE identifier CVE-2023-22792. Versions Affected: = 3.0.0 Not affected: 3.0.0 Fixed Versions: 5.2.8.15 Rails LTS, 6.1.7.1, 7.0.4.1 Impact Specially crafted cookies, in...

Regular Expression Denial of Service (ReDoS)

Overview activesupport is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in the underscore function in inflector/methods.rb. This affects Stringunderscore,...

GHSA-J6GC-792M-QGM2 ReDoS based DoS vulnerability in Active Support's underscore

There is a possible regular expression based DoS vulnerability in Active Support. This vulnerability has been assigned the CVE identifier CVE-2023-22796. Versions Affected: All Not affected: None Fixed Versions: 5.2.8.15 Rails LTS, which is a paid service and not part of the rubygem, 6.1.7.1,...

ReDoS based DoS vulnerability in Active Support's underscore

There is a possible regular expression based DoS vulnerability in Active Support. This vulnerability has been assigned the CVE identifier CVE-2023-22796. Versions Affected: All Not affected: None Fixed Versions: 5.2.8.15 Rails LTS, which is a paid service and not part of the rubygem, 6.1.7.1,...

GHSA-8XWW-X3G3-6JCV ReDoS based DoS vulnerability in Action Dispatch

There is a possible regular expression based DoS vulnerability in Action Dispatch related to the If-None-Match header. This vulnerability has been assigned the CVE identifier CVE-2023-22795. Versions Affected: All Not affected: None Fixed Versions: 5.2.8.15 Rails LTS, 6.1.7.1, 7.0.4.1 Impact A...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in the ifnonematch header in http/cache.rb. An attacker can cause resource exhaustion with a malicious If-None-Match header if a version of Ruby below 3.2.0 is in use. NOTE: Patches have been...

Regular Expression Denial of Service (ReDoS)

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

Regular Expression Denial of Service (ReDoS)

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

GHSA-23C2-GWP5-PXW9 ReDoS based DoS vulnerability in GlobalID

There is a ReDoS based DoS vulnerability in the GlobalID gem. This vulnerability has been assigned the CVE identifier CVE-2023-22799. Versions Affected: = 0.2.1 Not affected: NOTAFFECTED Fixed Versions: 1.0.1 Impact There is a possible DoS vulnerability in the model name parsing section of the...