CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-23634

Puma is a Ruby/Rack web server built for parallelism. Prior to `puma` version `5.6.2`, `puma` may not always call `close` on the response body. Rails, prior to version `7.0.2.2`, depended on the response body being closed in order for its `CurrentAttributes` implementation to work correctly. The combination of these two behaviors (Puma not closing the body + Rails' Executor implementation) causes information leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails _or_ Puma version fixes the vulnerability.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.004

EPSS Ranking 57.0%

CVSS Severity

CVSS v3 Score 8.0

CVSS v2 Score 4.3

References

Products affected by CVE-2022-23634

Puma » Puma » Version: N/A

cpe:2.3:a:puma:puma:-
Puma » Puma » Version: 1.0.0

cpe:2.3:a:puma:puma:1.0.0
Puma » Puma » Version: 1.1.0

cpe:2.3:a:puma:puma:1.1.0
Puma » Puma » Version: 1.1.1

cpe:2.3:a:puma:puma:1.1.1
Puma » Puma » Version: 1.2.0

cpe:2.3:a:puma:puma:1.2.0
Puma » Puma » Version: 1.2.1

cpe:2.3:a:puma:puma:1.2.1
Puma » Puma » Version: 1.2.2

cpe:2.3:a:puma:puma:1.2.2
Puma » Puma » Version: 1.3.0

cpe:2.3:a:puma:puma:1.3.0
Puma » Puma » Version: 1.3.1

cpe:2.3:a:puma:puma:1.3.1
Puma » Puma » Version: 1.4.0

cpe:2.3:a:puma:puma:1.4.0
Puma » Puma » Version: 1.5.0

cpe:2.3:a:puma:puma:1.5.0
Puma » Puma » Version: 1.6.2

cpe:2.3:a:puma:puma:1.6.2
Puma » Puma » Version: 2.0.0

cpe:2.3:a:puma:puma:2.0.0
Puma » Puma » Version: 2.0.1

cpe:2.3:a:puma:puma:2.0.1
Puma » Puma » Version: 2.1.0

cpe:2.3:a:puma:puma:2.1.0
Puma » Puma » Version: 2.1.1

cpe:2.3:a:puma:puma:2.1.1
Puma » Puma » Version: 2.10.0

cpe:2.3:a:puma:puma:2.10.0
Puma » Puma » Version: 2.10.1

cpe:2.3:a:puma:puma:2.10.1
Puma » Puma » Version: 2.10.2

cpe:2.3:a:puma:puma:2.10.2
Puma » Puma » Version: 2.11.0

cpe:2.3:a:puma:puma:2.11.0
Puma » Puma » Version: 2.11.2

cpe:2.3:a:puma:puma:2.11.2
Puma » Puma » Version: 2.11.3

cpe:2.3:a:puma:puma:2.11.3
Puma » Puma » Version: 2.12.0

cpe:2.3:a:puma:puma:2.12.0
Puma » Puma » Version: 2.12.1

cpe:2.3:a:puma:puma:2.12.1
Puma » Puma » Version: 2.12.2

cpe:2.3:a:puma:puma:2.12.2
Puma » Puma » Version: 2.12.3

cpe:2.3:a:puma:puma:2.12.3
Puma » Puma » Version: 2.13.0

cpe:2.3:a:puma:puma:2.13.0
Puma » Puma » Version: 2.13.1

cpe:2.3:a:puma:puma:2.13.1
Puma » Puma » Version: 2.13.2

cpe:2.3:a:puma:puma:2.13.2
Puma » Puma » Version: 2.13.3

cpe:2.3:a:puma:puma:2.13.3
Puma » Puma » Version: 2.13.4

cpe:2.3:a:puma:puma:2.13.4
Puma » Puma » Version: 2.14.0

cpe:2.3:a:puma:puma:2.14.0
Puma » Puma » Version: 2.15.0

cpe:2.3:a:puma:puma:2.15.0
Puma » Puma » Version: 2.15.1

cpe:2.3:a:puma:puma:2.15.1
Puma » Puma » Version: 2.15.2

cpe:2.3:a:puma:puma:2.15.2
Puma » Puma » Version: 2.15.3

cpe:2.3:a:puma:puma:2.15.3
Puma » Puma » Version: 2.16.0

cpe:2.3:a:puma:puma:2.16.0
Puma » Puma » Version: 2.2.0

cpe:2.3:a:puma:puma:2.2.0
Puma » Puma » Version: 2.2.1

cpe:2.3:a:puma:puma:2.2.1
Puma » Puma » Version: 2.2.2

cpe:2.3:a:puma:puma:2.2.2
Puma » Puma » Version: 2.3.0

cpe:2.3:a:puma:puma:2.3.0
Puma » Puma » Version: 2.3.1

cpe:2.3:a:puma:puma:2.3.1
Puma » Puma » Version: 2.3.2

cpe:2.3:a:puma:puma:2.3.2
Puma » Puma » Version: 2.4.0

cpe:2.3:a:puma:puma:2.4.0
Puma » Puma » Version: 2.4.1

cpe:2.3:a:puma:puma:2.4.1
Puma » Puma » Version: 2.5.0

cpe:2.3:a:puma:puma:2.5.0
Puma » Puma » Version: 2.5.1

cpe:2.3:a:puma:puma:2.5.1
Puma » Puma » Version: 2.6.0

cpe:2.3:a:puma:puma:2.6.0
Puma » Puma » Version: 2.7.0

cpe:2.3:a:puma:puma:2.7.0
Puma » Puma » Version: 2.7.1

cpe:2.3:a:puma:puma:2.7.1
Puma » Puma » Version: 2.8.0

cpe:2.3:a:puma:puma:2.8.0
Puma » Puma » Version: 2.8.1

cpe:2.3:a:puma:puma:2.8.1
Puma » Puma » Version: 2.8.2

cpe:2.3:a:puma:puma:2.8.2
Puma » Puma » Version: 2.9.0

cpe:2.3:a:puma:puma:2.9.0
Puma » Puma » Version: 2.9.1

cpe:2.3:a:puma:puma:2.9.1
Puma » Puma » Version: 2.9.2

cpe:2.3:a:puma:puma:2.9.2
Puma » Puma » Version: 3.0.0

cpe:2.3:a:puma:puma:3.0.0
Puma » Puma » Version: 3.0.1

cpe:2.3:a:puma:puma:3.0.1
Puma » Puma » Version: 3.0.2

cpe:2.3:a:puma:puma:3.0.2
Puma » Puma » Version: 3.1.0

cpe:2.3:a:puma:puma:3.1.0
Puma » Puma » Version: 3.1.1

cpe:2.3:a:puma:puma:3.1.1
Puma » Puma » Version: 3.10.0

cpe:2.3:a:puma:puma:3.10.0
Puma » Puma » Version: 3.11.0

cpe:2.3:a:puma:puma:3.11.0
Puma » Puma » Version: 3.11.1

cpe:2.3:a:puma:puma:3.11.1
Puma » Puma » Version: 3.11.2

cpe:2.3:a:puma:puma:3.11.2
Puma » Puma » Version: 3.11.3

cpe:2.3:a:puma:puma:3.11.3
Puma » Puma » Version: 3.11.4

cpe:2.3:a:puma:puma:3.11.4
Puma » Puma » Version: 3.12.0

cpe:2.3:a:puma:puma:3.12.0
Puma » Puma » Version: 3.12.1

cpe:2.3:a:puma:puma:3.12.1
Puma » Puma » Version: 3.12.2

cpe:2.3:a:puma:puma:3.12.2
Puma » Puma » Version: 3.12.3

cpe:2.3:a:puma:puma:3.12.3
Puma » Puma » Version: 3.12.4

cpe:2.3:a:puma:puma:3.12.4
Puma » Puma » Version: 3.12.5

cpe:2.3:a:puma:puma:3.12.5
Puma » Puma » Version: 3.12.6

cpe:2.3:a:puma:puma:3.12.6
Puma » Puma » Version: 3.2.0

cpe:2.3:a:puma:puma:3.2.0
Puma » Puma » Version: 3.3.0

cpe:2.3:a:puma:puma:3.3.0
Puma » Puma » Version: 3.4.0

cpe:2.3:a:puma:puma:3.4.0
Puma » Puma » Version: 3.5.0

cpe:2.3:a:puma:puma:3.5.0
Puma » Puma » Version: 3.5.1

cpe:2.3:a:puma:puma:3.5.1
Puma » Puma » Version: 3.5.2

cpe:2.3:a:puma:puma:3.5.2
Puma » Puma » Version: 3.6.0

cpe:2.3:a:puma:puma:3.6.0
Puma » Puma » Version: 3.6.1

cpe:2.3:a:puma:puma:3.6.1
Puma » Puma » Version: 3.6.2

cpe:2.3:a:puma:puma:3.6.2
Puma » Puma » Version: 3.7.0

cpe:2.3:a:puma:puma:3.7.0
Puma » Puma » Version: 3.7.1

cpe:2.3:a:puma:puma:3.7.1
Puma » Puma » Version: 3.8.0

cpe:2.3:a:puma:puma:3.8.0
Puma » Puma » Version: 3.8.1

cpe:2.3:a:puma:puma:3.8.1
Puma » Puma » Version: 3.8.2

cpe:2.3:a:puma:puma:3.8.2
Puma » Puma » Version: 3.9.0

cpe:2.3:a:puma:puma:3.9.0
Puma » Puma » Version: 3.9.1

cpe:2.3:a:puma:puma:3.9.1
Puma » Puma » Version: 4.0.0

cpe:2.3:a:puma:puma:4.0.0
Puma » Puma » Version: 4.0.1

cpe:2.3:a:puma:puma:4.0.1
Puma » Puma » Version: 4.1.0

cpe:2.3:a:puma:puma:4.1.0
Puma » Puma » Version: 4.1.1

cpe:2.3:a:puma:puma:4.1.1
Puma » Puma » Version: 4.2.0

cpe:2.3:a:puma:puma:4.2.0
Puma » Puma » Version: 4.2.1

cpe:2.3:a:puma:puma:4.2.1
Puma » Puma » Version: 4.3.0

cpe:2.3:a:puma:puma:4.3.0
Puma » Puma » Version: 4.3.1

cpe:2.3:a:puma:puma:4.3.1
Puma » Puma » Version: 4.3.10

cpe:2.3:a:puma:puma:4.3.10
Puma » Puma » Version: 4.3.2

cpe:2.3:a:puma:puma:4.3.2
Puma » Puma » Version: 4.3.3

cpe:2.3:a:puma:puma:4.3.3
Puma » Puma » Version: 4.3.4

cpe:2.3:a:puma:puma:4.3.4
Puma » Puma » Version: 4.3.5

cpe:2.3:a:puma:puma:4.3.5
Puma » Puma » Version: 4.3.6

cpe:2.3:a:puma:puma:4.3.6
Puma » Puma » Version: 4.3.7

cpe:2.3:a:puma:puma:4.3.7
Puma » Puma » Version: 4.3.8

cpe:2.3:a:puma:puma:4.3.8
Puma » Puma » Version: 4.3.9

cpe:2.3:a:puma:puma:4.3.9
Puma » Puma » Version: 5.0.0

cpe:2.3:a:puma:puma:5.0.0
Puma » Puma » Version: 5.0.1

cpe:2.3:a:puma:puma:5.0.1
Puma » Puma » Version: 5.0.2

cpe:2.3:a:puma:puma:5.0.2
Puma » Puma » Version: 5.0.3

cpe:2.3:a:puma:puma:5.0.3
Puma » Puma » Version: 5.0.4

cpe:2.3:a:puma:puma:5.0.4
Puma » Puma » Version: 5.1.0

cpe:2.3:a:puma:puma:5.1.0
Puma » Puma » Version: 5.1.1

cpe:2.3:a:puma:puma:5.1.1
Puma » Puma » Version: 5.2.0

cpe:2.3:a:puma:puma:5.2.0
Puma » Puma » Version: 5.2.1

cpe:2.3:a:puma:puma:5.2.1
Puma » Puma » Version: 5.2.2

cpe:2.3:a:puma:puma:5.2.2
Puma » Puma » Version: 5.3.0

cpe:2.3:a:puma:puma:5.3.0
Puma » Puma » Version: 5.3.1

cpe:2.3:a:puma:puma:5.3.1
Puma » Puma » Version: 5.3.2

cpe:2.3:a:puma:puma:5.3.2
Puma » Puma » Version: 5.4.0

cpe:2.3:a:puma:puma:5.4.0
Puma » Puma » Version: 5.5.0

cpe:2.3:a:puma:puma:5.5.0
Puma » Puma » Version: 5.5.1

cpe:2.3:a:puma:puma:5.5.1
Puma » Puma » Version: 5.5.2

cpe:2.3:a:puma:puma:5.5.2
Puma » Puma » Version: 5.6.1

cpe:2.3:a:puma:puma:5.6.1
Rubyonrails » Rails » Version: 5.0.0

cpe:2.3:a:rubyonrails:rails:5.0.0
Rubyonrails » Rails » Version: 5.0.0.1

cpe:2.3:a:rubyonrails:rails:5.0.0.1
Rubyonrails » Rails » Version: 5.0.1

cpe:2.3:a:rubyonrails:rails:5.0.1
Rubyonrails » Rails » Version: 5.0.2

cpe:2.3:a:rubyonrails:rails:5.0.2
Rubyonrails » Rails » Version: 5.0.3

cpe:2.3:a:rubyonrails:rails:5.0.3
Rubyonrails » Rails » Version: 5.0.4

cpe:2.3:a:rubyonrails:rails:5.0.4
Rubyonrails » Rails » Version: 5.0.5

cpe:2.3:a:rubyonrails:rails:5.0.5
Rubyonrails » Rails » Version: 5.0.6

cpe:2.3:a:rubyonrails:rails:5.0.6
Rubyonrails » Rails » Version: 5.0.7

cpe:2.3:a:rubyonrails:rails:5.0.7
Rubyonrails » Rails » Version: 5.0.7.1

cpe:2.3:a:rubyonrails:rails:5.0.7.1
Rubyonrails » Rails » Version: 5.0.7.2

cpe:2.3:a:rubyonrails:rails:5.0.7.2
Rubyonrails » Rails » Version: 5.1.0

cpe:2.3:a:rubyonrails:rails:5.1.0
Rubyonrails » Rails » Version: 5.1.1

cpe:2.3:a:rubyonrails:rails:5.1.1
Rubyonrails » Rails » Version: 5.1.2

cpe:2.3:a:rubyonrails:rails:5.1.2
Rubyonrails » Rails » Version: 5.1.3

cpe:2.3:a:rubyonrails:rails:5.1.3
Rubyonrails » Rails » Version: 5.1.4

cpe:2.3:a:rubyonrails:rails:5.1.4
Rubyonrails » Rails » Version: 5.1.5

cpe:2.3:a:rubyonrails:rails:5.1.5
Rubyonrails » Rails » Version: 5.1.6

cpe:2.3:a:rubyonrails:rails:5.1.6
Rubyonrails » Rails » Version: 5.1.6.1

cpe:2.3:a:rubyonrails:rails:5.1.6.1
Rubyonrails » Rails » Version: 5.1.6.2

cpe:2.3:a:rubyonrails:rails:5.1.6.2
Rubyonrails » Rails » Version: 5.1.7

cpe:2.3:a:rubyonrails:rails:5.1.7
Rubyonrails » Rails » Version: 5.2.0

cpe:2.3:a:rubyonrails:rails:5.2.0
Rubyonrails » Rails » Version: 5.2.1

cpe:2.3:a:rubyonrails:rails:5.2.1
Rubyonrails » Rails » Version: 5.2.1.1

cpe:2.3:a:rubyonrails:rails:5.2.1.1
Rubyonrails » Rails » Version: 5.2.2

cpe:2.3:a:rubyonrails:rails:5.2.2
Rubyonrails » Rails » Version: 5.2.2.1

cpe:2.3:a:rubyonrails:rails:5.2.2.1
Rubyonrails » Rails » Version: 5.2.3

cpe:2.3:a:rubyonrails:rails:5.2.3
Rubyonrails » Rails » Version: 5.2.4

cpe:2.3:a:rubyonrails:rails:5.2.4
Rubyonrails » Rails » Version: 5.2.4.1

cpe:2.3:a:rubyonrails:rails:5.2.4.1
Rubyonrails » Rails » Version: 5.2.4.2

cpe:2.3:a:rubyonrails:rails:5.2.4.2
Rubyonrails » Rails » Version: 5.2.4.3

cpe:2.3:a:rubyonrails:rails:5.2.4.3
Rubyonrails » Rails » Version: 5.2.4.4

cpe:2.3:a:rubyonrails:rails:5.2.4.4
Rubyonrails » Rails » Version: 5.2.4.5

cpe:2.3:a:rubyonrails:rails:5.2.4.5
Rubyonrails » Rails » Version: 5.2.4.6

cpe:2.3:a:rubyonrails:rails:5.2.4.6
Rubyonrails » Rails » Version: 5.2.5

cpe:2.3:a:rubyonrails:rails:5.2.5
Rubyonrails » Rails » Version: 5.2.6

cpe:2.3:a:rubyonrails:rails:5.2.6
Rubyonrails » Rails » Version: 6.0.0

cpe:2.3:a:rubyonrails:rails:6.0.0
Rubyonrails » Rails » Version: 6.0.1

cpe:2.3:a:rubyonrails:rails:6.0.1
Rubyonrails » Rails » Version: 6.0.2

cpe:2.3:a:rubyonrails:rails:6.0.2
Rubyonrails » Rails » Version: 6.0.2.1

cpe:2.3:a:rubyonrails:rails:6.0.2.1
Rubyonrails » Rails » Version: 6.0.2.2

cpe:2.3:a:rubyonrails:rails:6.0.2.2
Rubyonrails » Rails » Version: 6.0.3

cpe:2.3:a:rubyonrails:rails:6.0.3
Rubyonrails » Rails » Version: 6.0.3.1

cpe:2.3:a:rubyonrails:rails:6.0.3.1
Rubyonrails » Rails » Version: 6.0.3.2

cpe:2.3:a:rubyonrails:rails:6.0.3.2
Rubyonrails » Rails » Version: 6.0.3.3

cpe:2.3:a:rubyonrails:rails:6.0.3.3
Rubyonrails » Rails » Version: 6.0.3.4

cpe:2.3:a:rubyonrails:rails:6.0.3.4
Rubyonrails » Rails » Version: 6.0.3.5

cpe:2.3:a:rubyonrails:rails:6.0.3.5
Rubyonrails » Rails » Version: 6.0.3.6

cpe:2.3:a:rubyonrails:rails:6.0.3.6
Rubyonrails » Rails » Version: 6.0.3.7

cpe:2.3:a:rubyonrails:rails:6.0.3.7
Rubyonrails » Rails » Version: 6.0.4

cpe:2.3:a:rubyonrails:rails:6.0.4
Rubyonrails » Rails » Version: 6.0.4.1

cpe:2.3:a:rubyonrails:rails:6.0.4.1
Rubyonrails » Rails » Version: 6.0.4.2

cpe:2.3:a:rubyonrails:rails:6.0.4.2
Rubyonrails » Rails » Version: 6.0.4.3

cpe:2.3:a:rubyonrails:rails:6.0.4.3
Rubyonrails » Rails » Version: 6.0.4.4

cpe:2.3:a:rubyonrails:rails:6.0.4.4
Rubyonrails » Rails » Version: 6.1.0

cpe:2.3:a:rubyonrails:rails:6.1.0
Rubyonrails » Rails » Version: 6.1.1

cpe:2.3:a:rubyonrails:rails:6.1.1
Rubyonrails » Rails » Version: 6.1.2

cpe:2.3:a:rubyonrails:rails:6.1.2
Rubyonrails » Rails » Version: 6.1.2.1

cpe:2.3:a:rubyonrails:rails:6.1.2.1
Rubyonrails » Rails » Version: 6.1.3

cpe:2.3:a:rubyonrails:rails:6.1.3
Rubyonrails » Rails » Version: 6.1.3.1

cpe:2.3:a:rubyonrails:rails:6.1.3.1
Rubyonrails » Rails » Version: 6.1.3.2

cpe:2.3:a:rubyonrails:rails:6.1.3.2
Rubyonrails » Rails » Version: 6.1.4

cpe:2.3:a:rubyonrails:rails:6.1.4
Rubyonrails » Rails » Version: 6.1.4.1

cpe:2.3:a:rubyonrails:rails:6.1.4.1
Rubyonrails » Rails » Version: 6.1.4.2

cpe:2.3:a:rubyonrails:rails:6.1.4.2
Rubyonrails » Rails » Version: 6.1.4.3

cpe:2.3:a:rubyonrails:rails:6.1.4.3
Rubyonrails » Rails » Version: 6.1.4.4

cpe:2.3:a:rubyonrails:rails:6.1.4.4
Rubyonrails » Rails » Version: 7.0.0

cpe:2.3:a:rubyonrails:rails:7.0.0
Rubyonrails » Rails » Version: 7.0.1

cpe:2.3:a:rubyonrails:rails:7.0.1
Debian » Debian Linux » Version: 10.0

cpe:2.3:o:debian:debian_linux:10.0
Debian » Debian Linux » Version: 11.0

cpe:2.3:o:debian:debian_linux:11.0
Debian » Debian Linux » Version: 9.0

cpe:2.3:o:debian:debian_linux:9.0
Fedoraproject » Fedora » Version: 35

cpe:2.3:o:fedoraproject:fedora:35
Fedoraproject » Fedora » Version: 36

cpe:2.3:o:fedoraproject:fedora:36
Fedoraproject » Fedora » Version: 37

cpe:2.3:o:fedoraproject:fedora:37

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-23634

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