UBUNTU-CVE-2023-27530

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Source

https://ubuntu.com/security/CVE-2023-27530

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-27530.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-27530

Related

Published

2023-03-10T22:15:00Z

Modified

2024-12-18T16:42:00Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

A DoS vulnerability exists in Rack <v3.0.4.2, <v2.2.6.3, <v2.1.4.3 and <v2.0.9.3 within in the Multipart MIME parsing code in which could allow an attacker to craft requests that can be abuse to cause multipart parsing to take longer than expected.

References

Affected packages

Ubuntu:Pro:14.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.2-1

1.5.2-1ubuntu0.1~esm1

1.5.2-3+deb8u3ubuntu1~esm2

1.5.2-3+deb8u3ubuntu1~esm3

1.5.2-3+deb8u3ubuntu1~esm4

1.5.2-3+deb8u3ubuntu1~esm6

1.5.2-3+deb8u3ubuntu1~esm7

1.5.2-3+deb8u3ubuntu1~esm8

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.2-4

1.6.4-2

1.6.4-3

1.6.4-3ubuntu0.1

1.6.4-3ubuntu0.2

1.6.4-3ubuntu0.2+esm1

1.6.4-3ubuntu0.2+esm2

1.6.4-3ubuntu0.2+esm4

1.6.4-3ubuntu0.2+esm5

1.6.4-3ubuntu0.2+esm6

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6.4-4

1.6.4-4ubuntu0.1

1.6.4-4ubuntu0.2

1.6.4-4ubuntu0.2+esm1

1.6.4-4ubuntu0.2+esm2

1.6.4-4ubuntu0.2+esm4

1.6.4-4ubuntu0.2+esm5

1.6.4-4ubuntu0.2+esm6

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.6-3

2.0.7-2

2.0.7-2ubuntu0.1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:20.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.7-2ubuntu0.1+esm4

Affected versions

2.*

2.0.6-3

2.0.7-2

2.0.7-2ubuntu0.1

2.0.7-2ubuntu0.1+esm1

2.0.7-2ubuntu0.1+esm2

2.0.7-2ubuntu0.1+esm3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.0.7-2ubuntu0.1+esm4",
            "binary_name": "ruby-rack"
        }
    ]
}

Ubuntu:22.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.4-5ubuntu1.1

Affected versions

2.*

2.1.4-3

2.1.4-4

2.1.4-5

2.1.4-5ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.1.4-5ubuntu1.1",
            "binary_name": "ruby-rack"
        }
    ]
}

Ubuntu:Pro:22.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.4-5ubuntu1+esm4

Affected versions

2.*

2.1.4-3

2.1.4-4

2.1.4-5

2.1.4-5ubuntu1

2.1.4-5ubuntu1+esm2

2.1.4-5ubuntu1+esm3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.1.4-5ubuntu1+esm4",
            "binary_name": "ruby-rack"
        }
    ]
}

Ubuntu:24.10 / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.7-1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.2.7-1",
            "binary_name": "ruby-rack"
        }
    ]
}

Ubuntu:24.04:LTS / ruby-rack

Package

Name: ruby-rack
Purl: pkg:deb/ubuntu/ruby-rack?arch=src?distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.7-1

Affected versions

2.*

2.2.4-3

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.2.7-1",
            "binary_name": "ruby-rack"
        }
    ]
}