10441 matches found
Regular Expression Denial of Service (ReDoS)
Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS which leads to excessive backtracking when attempting to sanitize certain SVG attributes. This can lead to CPU resource consumption. Details Denial of Service DoS describes a family of attacks,...
GHSA-5X79-W82F-GW8W Inefficient Regular Expression Complexity in rails-html-sanitizer
Summary Certain configurations of rails-html-sanitizer = 1.4.4. Severity The maintainers have evaluated this as High Severity 7.5 CVSS3.1. References - CWE - CWE-1333: Inefficient Regular Expression Complexity 4.9 - https://hackerone.com/reports/1684163 Credit This vulnerability was responsibly...
Regular Expression Denial of Service (ReDoS)
Overview loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to containing an inefficient regular expression that is susceptible...
Inefficient Regular Expression Complexity in Loofah
Summary Loofah = 2.19.1. Severity The Loofah maintainers have evaluated this as High Severity 7.5 CVSS3.1. References - CWE - CWE-1333: Inefficient Regular Expression Complexity 4.9 - https://hackerone.com/reports/1684163 Credit This vulnerability was responsibly reported by @ooooooo-q...
PT-2022-16044
Name of the Vulnerable Software and Affected Versions Loofah versions prior to 2.19.1 Description Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. It contains an inefficient regular expression that is susceptible to excessiv...
Inefficient Regular Expression Complexity in Loofah
Summary Loofah = 2.19.1...
Amazon Linux 2022 : golist (ALAS2022-2022-240)
The version of golist installed on the remote host is prior to 0.10.1-11. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-240 advisory. - Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read ...
Oracle Linux 9 : 18 (ELSA-2022-8832)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-8832 advisory. nodejs 1:18.12.1-1 - Rebase + CVEs - Resolves: 2142809 - Resolves: 2142830, 2142856 nodejs-nodemon 2.0.20-1 - Rebase to 2.0.20 Resolves: CVE-2022-3517...
5 SaaS security best practices
Just about anywhere you look, organizations are relying on Software-as-a-Service SaaS apps like Dropbox and Hubspot to help power their businesses. With more SaaS apps, however, comes increased security risks. While SaaS is without a doubt the easiest and most accessible way for businesses to rea...
Oracle Linux 8 : nodejs:18 (ELSA-2022-8833)
The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-8833 advisory. - Rebase to version 18.12.1 Resolves: rhbz2125580 CVE-2022-43548 CVE-2022-3517 - Rebase to version 18.9.1 Resolves: CVE-2022-35255 CVE-2022-35256...
EulerOS 2.0 SP8 : golang (EulerOS-SA-2022-2795)
According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amoun...
AlmaLinux 9 : nodejs:18 (ALSA-2022:8832)
The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:8832 advisory. nodejs-minimatch: ReDoS via the braceExpand function CVE-2022-3517 nodejs: DNS rebinding in inspect via invalid octal IP address CVE-2022-43548 Tenable ha...
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 Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the Cookie.parse function, which uses an insecure regular expression. PoC js const CookieJar = require"cookiejar"; const jar = new CookieJar; const start = performance.now; const attack = "...
Regular Expression Denial of Service (ReDoS)
Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to the usage of an insecure regular expression within the result variable. Note: The regex is vulnerable on its own, but the vulnerable function is not reachable as shipped in the package...
Node.js: Regular Expression Denial of Service in Headers
The Headers.set and Headers.append methods in the undici package were vulnerable to Regular Expression Denial of Service ReDoS attacks due to the inefficient regular expression used to normalize the values in the headerValueNormalize utility function. An attacker could exploit this vulnerability ...
Vulnerability fixed in Exim
A vulnerability has been fixed in Exim. A malicious person at remote user could potentially exploit the vulnerability to cause a Denial-of-Service DoS attack. The way regular expressions are processed in configuration files processed can lead to a crash under certain circumstances. To do so, the...
USN-5741-1 exim4 vulnerability
It was discovered that Exim incorrectly handled certain regular expressions. An attacker could use this issue to cause Exim to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-5741-1: Exim vulnerability
It was discovered that Exim incorrectly handled certain regular expressions. An attacker could use this issue to cause Exim to crash, resulting in a denial of service, or possibly execute arbitrary code...
Security Bulletin: Python (Publicly disclosed vulnerability) in IBM Tivoli Application Dependency Discovery Manager (CVE-2021-3733)
Summary A Publicly disclosed vulnerability in Open Source Python affects IBM Tivoli Application Dependency Discovery Manager CVE-2021-3733 Vulnerability Details CVEID:CVE-2021-3733 DESCRIPTION: Python is vulnerable to a denial of service, caused by a regular expression denial of service ReDoS fla...