BIT-RUBY-2021-41817

Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS regular expression Denial of Service via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1...

BIT-PILLOW-2021-25292

An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS ReDoS attack via a crafted PDF file because of a catastrophic backtracking regex...

BIT-RUBY-2023-28756

A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2...

BIT-GULP-2021-35065

The glob-parent package before 6.0.1 for Node.js allows ReDoS regular expression denial of service attacks against the enclosure regular expression...

BIT-FLUENTD-2021-41186 ReDoS vulnerability in parser_apache2

Fluentd collects events from various data sources and writes them to files to help unify logging infrastructure. The parserapache2 plugin in Fluentd v0.14.14 to v1.14.1 suffers from a regular expression denial of service ReDoS vulnerability. A broken apache log with a certain pattern of string ca...

BIT-DJANGO-2023-36053

In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS regular expression denial of service attack via a very large number of domain name labels of emails and URLs...

CVE-2024-25126

Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability ReDos 2nd degree polynomial. This vulnerability is patched in 3.0.9.1 and 2.2.8.1...

CVE-2024-25126

Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability ReDos 2nd degree polynomial. This vulnerability is patched in 3.0.9.1 and 2.2.8.1...

Design/Logic Flaw

Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability ReDos 2nd degree polynomial. This vulnerability is patched in 3.0.9.1 and 2.2.8.1...

UBUNTU-CVE-2024-25126

Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability ReDos 2nd degree polynomial. This vulnerability is patched in 3.0.9.1 and 2.2.8.1...

CentOS 9 : python-setuptools-53.0.0-12.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the python- setuptools-53.0.0-12.el9 build changelog. - Python Packaging Authority PyPA setuptools before 65.5.1 allows remote attackers to cause a denial of service via HTML in a crafted...

CVE-2024-25126 Rack ReDos in content type parsing (2nd degree polynomial)

Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability ReDos 2nd degree polynomial. This vulnerability is patched in 3.0.9.1 and 2.2.8.1...

CVE-2024-25126

Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability ReDos 2nd degree polynomial. This vulnerability is patched in 3.0.9.1 and 2.2.8.1...

GHSA-22F2-V57C-J9CX Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial)

Summary ruby module Rack class MediaType SPLITPATTERN = %r\s;,\s The above regexp is subject to ReDos. 50K blank characters as a prefix to the header will take over 10s to split. PoC A simple HTTP request with lots of blank characters in the content-type header: ruby request"Content-Type" = " "...

Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial)

Summary ruby module Rack class MediaType SPLITPATTERN = %r\s;,\s The above regexp is subject to ReDos. 50K blank characters as a prefix to the header will take over 10s to split. PoC A simple HTTP request with lots of blank characters in the content-type header: ruby request"Content-Type" = " "...

Regular Expression Denial Of Service (ReDoS)

rack is vulnerable to a Denial Of Service. This vulnerability is due the handling of content type parsing which utilizes a regex pattern with inefficient complexity, which allows attackers to launch DoS attacks...

Regular Expression Denial Of Service (ReDoS)

Rails is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to inefficient parsing of the Accept header, specifically due to the regular expression used to separate parameters. This potentially leads to Denial of Service DoS attacks. Note that this vulnerability is...

Duplicate Advisory: ReDos vulnerability of XMLFeedSpider

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-cc65-xxvf-f7r9. This link is maintained to preserve external references. Original Description Parts of the Scrapy API were found to be vulnerable to a ReDoS attack. Handling a malicious response could cause...

CVE-2024-1892

A Regular Expression Denial of Service ReDoS vulnerability exists in the XMLFeedSpider class of the scrapy/scrapy project, specifically in the parsing of XML content. By crafting malicious XML content that exploits inefficient regular expression complexity used in the parsing process, an attacker...

Code injection

Parts of the Scrapy API were found to be vulnerable to a ReDoS attack. Handling a malicious response could cause extreme CPU and memory usage during the parsing of its content, due to the use of vulnerable regular expressions for that parsing...