The vulnerability of the Addressable URI library implementation allows a perpetrator to trigger a service failure.

The vulnerability of the URI library’s implementation is related to the use of a regular expression with high computational complexity. Exploiting this vulnerability could allow an attacker to cause service failures remotely...

Addressable has a Regular Expression Denial of Service in Addressable templates

Impact Within the URI template implementation in Addressable, two classes of URI template generate regular expressions vulnerable to catastrophic backtracking: 1. Templates using the explode modifier with any expansion operator e.g., foo, +var, var, /var, .var, ;var, ?var, &var generate patterns...

Addressable 安全漏洞

Addressable is a Ruby library developed by Bob Aman. Versions of Addressable from 2.3.0 to 2.9.0 contained a security vulnerability. This vulnerability stemmed from the URI template implementation; two types of regular expressions generated by the URI templates had catastrophic backtracking, whic...

Linux Distros Unpatched Vulnerability : CVE-2021-32740

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. An uncontrolled resource consumption vulnerabili...

The vulnerability of the Addressable library, related to uncontrolled resource consumption, allows a hacker to trigger a service failure.

The vulnerability of the Addressable library is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service failures...

UBUNTU-CVE-2021-32740

Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. An uncontrolled resource consumption vulnerability exists after version 2.3.0 through version 2.7.0. Within the URI template implementation in Addressable, a maliciously crafted templat...