CVE-2021-20041

CVE-2021-20041 affects SonicWall SMA 100 series (SMA 200/210/400/410/500v). The issue is an unauthenticated CPU-exhaustion vulnerability caused by an infinite loop in fileexplorer when parsing certain multi-parameter options, leading to sustained high CPU usage. Affected versions include 9.0.0.11...

Design/Logic Flaw

ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large e.g., 300KB HTTP request can occupy one of the limited NGINX worke...

M-Files Web Denial Of Service Vulnerability

M-Files Web versions prior to 20.10.9524.1 and M-Files Web versions prior to 20.10.9445.0 contain an improper range header processing vulnerability. A remote unauthenticated attacker may send crafted requests with overlapping ranges via HTTP requests with a specially-crafted Range or Request-Rang...

Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Axios

Summary IBM Watson Discovery for IBM Cloud Pak for Data contains a vulnerable version of Axios. Vulnerability Details CVEID: CVE-2021-3749 DESCRIPTION: axios is vulnerable to a denial of service, caused by a regular expression denial of service ReDoS flaw in the trim function. By sending a...

Security Bulletin: A security vulnerability in Node.js axios module affects IBM Cloud Pak for Multicloud Management Managed Services

Summary A security vulnerability in Node.js axios module affects IBM Cloud Pak for Multicloud Management Managed Services. Vulnerability Details CVEID: CVE-2021-3749 DESCRIPTION: axios is vulnerable to a denial of service, caused by a regular expression denial of service ReDoS flaw in the trim...

Apache Tomcat 5.5.x < 5.5.35, 7.0.x < 7.0.23 DoS Vulnerability - Linux

Apache Tomcat is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

Regular Expression Denial Of Service (ReDoS)

vuelidate is vulnerable to regular expression denial of service attacks. The vulnerability exists because the url input in 'url.js' is not properly validated. A malicious attacker is able to provide a crafted input which causes an excessive CPU memory consumption...

EulerOS 2.0 SP3 : spice (EulerOS-SA-2021-2616)

According to the versions of the spice package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service CPU...

Apache Tomcat DoS Vulnerability (Apr 2014) - Linux

Apache Tomcat is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

GHSA-FR58-2XHV-QP3W Denial of Service in OpenCV

OpenCV Open Source Computer Vision Library through 3.3 corresponding to OpenCV-Python 3.3.0.9 has a denial of service CPU consumption issue, as demonstrated by the 11-opencv-dos-cpu-exhaust test case...

Denial of Service in OpenCV

OpenCV Open Source Computer Vision Library through 3.3 corresponding to OpenCV-Python 3.3.0.9 has a denial of service CPU consumption issue, as demonstrated by the 11-opencv-dos-cpu-exhaust test case...

GHSA-VVF2-PPJ9-PP49 Inefficient Regular Expression Complexity in vuelidate

vuelidate is a simple, lightweight model-based validation for Vue.js 2.x & 3.0. A ReDoS regular expression denial of service flaw was found in the @vuelidate/validators package. An attacker that is able to provide crafted input to the urlinput function may cause an application to consume an...

Inefficient Regular Expression Complexity in ampproject/amphtml

✍️ Description The amphtml package is vulnerable to ReDoS regular expression denial of service. An attacker that is able to provide a crafted template as input to the expandTemplate function of core/types/string/index.js may cause an application to consume an excessive amount of CPU. Below pinned...

Inefficient Regular Expression Complexity in nltk/nltk

✍️ Description The nltk package is vulnerable to ReDoS regular expression denial of service. An attacker that is able to provide as an input to the readcomparisonblock function in the file "nltk/corpus/reader/comparativesents.py" may cause an application to consume an excessive amount of CPU. Belo...

Inefficient Regular Expression Complexity in pksunkara/inflect

✍️ Description The inflect package is vulnerable to ReDoS regular expression denial of service. An attacker that is able to provide a crafted tablename as input to the classify function may cause an application to consume an excessive amount of CPU. Below pinned line using vulnerable regex. 🕵️‍♂️...

CVE-2021-3801

Insufficient Regular Expression Complexity in prismjs leads to a Regular Expression Denial of Service ReDoS attack. An unauthenticated attacker can exploit this flaw to cause an application to consume an excess amount of CPU by providing a crafted HTML comment as input. This can result in a denia...

EulerOS 2.0 SP2 : spice (EulerOS-SA-2021-2451)

According to the version of the spice package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service CPU consumpti...

EulerOS 2.0 SP2 : soundtouch (EulerOS-SA-2021-2449)

According to the versions of the soundtouch package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The BPMDetect class in BPMDetect.cpp in libSoundTouch.a in Olli Parviainen SoundTouch 2.0 allows remote attackers to cause a denial of servic...

GHSA-GH8J-2PGF-X458 Infinite Loop in rencode

The rencode package through 1.0.6 for Python allows an infinite loop in typecode decoding such as via ;\x2f\x7f, enabling a remote attack that consumes CPU and memory...

Inefficient Regular Expression Complexity in cdr/code-server

✍️ Description The code-server package is vulnerable to ReDoS regular expression denial of service. An attacker that is able to provide crafted input to the ansiRegex functionality may cause an application to consume an excessive amount of CPU. Below pinned line using vulnerable regex. The ReDOS i...