CVE-2022-30122

2022-12-0500:00:00

ubuntu.com

vulnerability

denial of service

rack

multipart parsing

unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

46.4%

JSON

A possible denial of service vulnerability exists in Rack <2.0.9.1,
<2.1.4.1 and <2.2.3.1 in the multipart parsing component of Rack.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchruby-rack< 1.6.4-4ubuntu0.2+esm2UNKNOWN
ubuntu20.04noarchruby-rack< 2.0.7-2ubuntu0.1+esm2UNKNOWN
ubuntu22.04noarchruby-rack< 2.1.4-5ubuntu1+esm2UNKNOWN
ubuntu14.04noarchruby-rack< 1.5.2-3+deb8u3ubuntu1~esm4UNKNOWN
ubuntu16.04noarchruby-rack< 1.6.4-3ubuntu0.2+esm2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	ruby-rack	< 1.6.4-4ubuntu0.2+esm2	UNKNOWN
ubuntu	20.04	noarch	ruby-rack	< 2.0.7-2ubuntu0.1+esm2	UNKNOWN
ubuntu	22.04	noarch	ruby-rack	< 2.1.4-5ubuntu1+esm2	UNKNOWN
ubuntu	14.04	noarch	ruby-rack	< 1.5.2-3+deb8u3ubuntu1~esm4	UNKNOWN
ubuntu	16.04	noarch	ruby-rack	< 1.6.4-3ubuntu0.2+esm2	UNKNOWN