CVE-2023-40175

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-40175
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-40175.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-40175
Aliases
Related
Published
2023-08-18T22:15:11Z
Modified
2024-05-30T04:09:02.948064Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Puma is a Ruby/Rack web server built for parallelism. Prior to versions 6.3.1 and 5.6.7, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. Severity of this issue is highly dependent on the nature of the web site using puma is. This could be caused by either incorrect parsing of trailing fields in chunked transfer encoding bodies or by parsing of blank/zero-length Content-Length headers. Both issues have been addressed and this vulnerability has been fixed in versions 6.3.1 and 5.6.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References

Affected packages

Git / github.com/puma/puma

Affected ranges

Type
GIT
Repo
https://github.com/puma/puma
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

Other

rm

v1.*

v1.1.0
v1.1.1
v1.2.0
v1.2.1
v1.2.2
v1.3.0
v1.3.1
v1.4.0
v1.5.0
v1.6.2

v2.*

v2.0.0
v2.0.0.b2
v2.0.0.b3
v2.0.0.b4
v2.0.0.b5
v2.0.0.b6
v2.0.0.b7
v2.0.1
v2.1.0
v2.1.1
v2.10.0
v2.10.1
v2.10.2
v2.11.0
v2.11.2
v2.11.3
v2.12.0
v2.12.1
v2.12.2
v2.12.3
v2.13.0
v2.13.1
v2.13.2
v2.13.3
v2.13.4
v2.14.0
v2.15.0
v2.15.1
v2.15.2
v2.15.3
v2.16.0
v2.2.0
v2.2.1
v2.2.2
v2.3.0
v2.3.1
v2.3.2
v2.4.0
v2.4.1
v2.5.0
v2.5.1
v2.6.0
v2.7.0
v2.7.1
v2.8.1
v2.8.2
v2.9.0
v2.9.1
v2.9.2

v3.*

v3.0.0
v3.0.0.rc1
v3.0.1
v3.0.2
v3.1.0
v3.1.1
v3.10.0
v3.11.0
v3.11.1
v3.11.2
v3.11.3
v3.11.4
v3.12.0
v3.12.1
v3.2.0
v3.3.0
v3.4.0
v3.5.0
v3.5.1
v3.5.2
v3.6.0
v3.7.1
v3.8.0
v3.9.0
v3.9.1

v4.*

v4.0.0
v4.0.1
v4.1.0
v4.2.0
v4.2.1
v4.3.0

v5.*

v5.0.0
v5.0.0.beta1
v5.0.0.beta2
v5.0.1
v5.0.2
v5.0.3
v5.1.0
v5.2.0
v5.2.1
v5.2.2
v5.3.0
v5.3.1
v5.3.2
v5.4.0
v5.5.0
v5.5.1
v5.5.2
v5.6.0
v5.6.1
v5.6.3

v6.*

v6.0.0
v6.0.1
v6.0.2
v6.1.0
v6.2.0
v6.2.1
v6.2.2
v6.3.0