Vulnerabilidades do Rubygems Actionpack
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CVEs publicadas que afetam Rubygems Actionpack: 2 registro(s), com versões afetadas e correções.
CVE-2023-22795
Alta · 7.5
CWE-1333 09/02/2023
ReDoS based DoS vulnerability in Action Dispatch
A regular expression based DoS vulnerability in Action Dispatch <6.1.7.1 and <7.0.4.1 related to the If-None-Match header. A specially crafted HTTP If-None-Match header can cause the regular expression engine to enter a state of catastrophic backtracking, when on a version of Ruby below 3.2.0. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability All users running an affected release should either upgrade or use one of the workarounds immediately.
CVE-2023-22792
Alta · 7.5
CWE-1333 09/02/2023
ReDoS based DoS vulnerability in Action Dispatch
A regular expression based DoS vulnerability in Action Dispatch <6.0.6.1,< 6.1.7.1, and <7.0.4.1. Specially crafted cookies, in combination with a specially crafted X_FORWARDED_HOST header can cause the regular expression engine to enter a state of catastrophic backtracking. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability All users running an affected release should either upgrade or use one of the workarounds immediately.