Rack vulnerabilities

2023-02-2700:00:00

ubuntu.com

9.3 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.0%

JSON

Releases

Ubuntu 22.04 LTS
Ubuntu 20.04 LTS
Ubuntu 18.04 ESM

Packages

ruby-rack - modular Ruby webserver interface

Details

It was discovered that Rack was not properly parsing data when processing
multipart POST requests. If a user or automated system were tricked into
sending a specially crafted multipart POST request to an application using
Rack, a remote attacker could possibly use this issue to cause a denial of
service. (CVE-2022-30122)

It was discovered that Rack was not properly escaping untrusted data when
performing logging operations, which could cause shell escaped sequences
to be written to a terminal. If a user or automated system were tricked
into sending a specially crafted request to an application using Rack, a
remote attacker could possibly use this issue to execute arbitrary code in
the machine running the application. (CVE-2022-30123)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchruby-rack< 2.1.4-5ubuntu1+esm2UNKNOWN
Ubuntu22.04noarchruby-rack< 2.1.4-5ubuntu1UNKNOWN
Ubuntu20.04noarchruby-rack< 2.0.7-2ubuntu0.1+esm2UNKNOWN
Ubuntu20.04noarchruby-rack< 2.0.7-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchruby-rack< 1.6.4-4ubuntu0.2+esm2UNKNOWN
Ubuntu18.04noarchruby-rack< 1.6.4-4ubuntu0.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	22.04	noarch	ruby-rack	< 2.1.4-5ubuntu1+esm2	UNKNOWN
Ubuntu	22.04	noarch	ruby-rack	< 2.1.4-5ubuntu1	UNKNOWN
Ubuntu	20.04	noarch	ruby-rack	< 2.0.7-2ubuntu0.1+esm2	UNKNOWN
Ubuntu	20.04	noarch	ruby-rack	< 2.0.7-2ubuntu0.1	UNKNOWN
Ubuntu	18.04	noarch	ruby-rack	< 1.6.4-4ubuntu0.2+esm2	UNKNOWN
Ubuntu	18.04	noarch	ruby-rack	< 1.6.4-4ubuntu0.2	UNKNOWN