GHSA-65f5-mfpf-vfhj

Source

https://github.com/advisories/GHSA-65f5-mfpf-vfhj

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/01/GHSA-65f5-mfpf-vfhj/GHSA-65f5-mfpf-vfhj.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-65f5-mfpf-vfhj

Aliases

CVE-2022-44570

Published

2023-01-18T18:19:33Z

Modified

2024-02-18T05:33:21.526901Z

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

Denial of service via header parsing in Rack

Details

There is a possible denial of service vulnerability in the Range header parsing component of Rack. This vulnerability has been assigned the CVE identifier CVE-2022-44570.

Versions Affected: >= 1.5.0 Not affected: None. Fixed Versions: 2.0.9.2, 2.1.4.2, 2.2.6.2, 3.0.0.1 Impact

Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted. Releases

The fixed releases are available at the normal locations. Workarounds

There are no feasible workarounds for this issue. Patches

To aid users who aren’t able to upgrade immediately we have provided patches for the two supported release series. They are in git-am format and consist of a single changeset.

2-0-Fix-ReDoS-in-Rack-Utils.get_byte_ranges.patch - Patch for 2.0 series
2-1-Fix-ReDoS-in-Rack-Utils.get_byte_ranges.patch - Patch for 2.1 series
2-2-Fix-ReDoS-in-Rack-Utils.get_byte_ranges.patch - Patch for 2.2 series
3-0-Fix-ReDoS-in-Rack-Utils.get_byte_ranges.patch - Patch for 3.0 series

Database specific

{
    "nvd_published_at": "2023-02-09T20:15:00Z",
    "cwe_ids": [
        "CWE-1333",
        "CWE-400"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-18T18:19:33Z"
}

References

Affected packages

RubyGems / rack

Package

Name: rack
Purl: pkg:gem/rack

Affected ranges

Type: ECOSYSTEM
Events: Introduced

1.5.0

Fixed

2.0.9.2

Affected versions

1.*

1.5.0

1.5.1

1.5.2

1.5.3

1.5.4

1.5.5

1.6.0.beta

1.6.0.beta2

1.6.0

1.6.1

1.6.2

1.6.3

1.6.4

1.6.5

1.6.6

1.6.7

1.6.8

1.6.9

1.6.10

1.6.11

1.6.12

1.6.13

2.*

2.0.0.alpha

2.0.0.rc1

2.0.1

2.0.2

2.0.3

2.0.4

2.0.5

2.0.6

2.0.7

2.0.8

2.0.9

2.0.9.1

RubyGems / rack

Package

Name: rack
Purl: pkg:gem/rack

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.1.0.0

Fixed

2.1.4.2

Affected versions

2.*

2.1.0

2.1.1

2.1.2

2.1.3

2.1.4

2.1.4.1

RubyGems / rack

Package

Name: rack
Purl: pkg:gem/rack

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.2.0.0

Fixed

2.2.6.2

Affected versions

2.*

2.2.0

2.2.1

2.2.2

2.2.3

2.2.3.1

2.2.4

2.2.5

2.2.6

2.2.6.1

RubyGems / rack

Package

Name: rack
Purl: pkg:gem/rack

Affected ranges

Type: ECOSYSTEM
Events: Introduced

3.0.0.0

Fixed

3.0.4.1

Affected versions

3.*

3.0.0

3.0.1

3.0.2

3.0.3

3.0.4