Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM : Rack vulnerabilities (USN-5896-1)

The remote Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5896-1 advisory. It was discovered that Rack was not properly parsing data when processing multipart POST requests. If a user or automated system...

Vulnerabilities fixed in Ruby on Rails

Vulnerabilities have been fixed in Ruby on Rails. These vulnerabilities allow a malicious party to execute arbitrary code execute arbitrary code or potentially cause a denial-of-service when the package rack is in use for parsing and middleware. Updates have been made available for rack to addres...

USN-4561-2 ruby-rack vulnerabilities

USN-4561-1 fixed vulnerabilities in Rack. This update provides the corresponding update for Ubuntu 16.04 LTS, Ubuntu 20.04 LTS and Ubuntu 20.10. Original advisory details: It was discovered that Rack incorrectly handled certain paths. An attacker could possibly use this issue to obtain sensitive...

Ubuntu 18.04 LTS : Rack vulnerabilities (USN-4561-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4561-1 advisory. It was discovered that Rack incorrectly handled certain paths. An attacker could possibly use this issue to obtain sensitive information. CVE-2020-8161 I...

CVE-2013-0183

multipart/parser.rb in Rack 1.3.x before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service memory consumption and out-of-memory error via a long string in a Multipart HTTP packet...