VulnerableCode Package Details - pkg:rpm/redhat/rubygem-rack@2.2.8.1-1?arch=el8sat

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Vulnerability	Summary	Fixed by
VCID-7zgg-tvu3-r7gt Aliases: CVE-2024-25126 GHSA-22f2-v57c-j9cx	Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial) ### Summary ```ruby module Rack class MediaType SPLIT_PATTERN = %r{\s[;,]\s} ``` The above regexp is subject to ReDos. 50K blank characters as a prefix to the header will take over 10s to split. ### PoC A simple HTTP request with lots of blank characters in the content-type header: ```ruby request["Content-Type"] = (" " * 50_000) + "a," ``` ### Impact It's a very easy to craft ReDoS. Like all ReDoS the impact is debatable.	There are no reported fixed by versions.
VCID-arac-j5h5-zkcu Aliases: CVE-2024-26141 GHSA-xj5v-6v4g-jfw6	Rack has possible DoS Vulnerability with Range Header # Possible DoS Vulnerability with Range Header in Rack There is a possible DoS vulnerability relating to the Range request header in Rack. This vulnerability has been assigned the CVE identifier CVE-2024-26141. Versions Affected: >= 1.3.0. Not affected: < 1.3.0 Fixed Versions: 3.0.9.1, 2.2.8.1 Impact ------ Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the `Rack::File` middleware or the `Rack::Utils.byte_ranges` methods (this includes Rails applications). 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. * 3-0-range.patch - Patch for 3.0 series * 2-2-range.patch - Patch for 2.2 series Credits ------- Thank you [ooooooo_q](https://hackerone.com/ooooooo_q) for the report and patch	There are no reported fixed by versions.
VCID-gtzk-m9rm-57hw Aliases: CVE-2024-26146 GHSA-54rr-7fvw-6x8f	Rack Header Parsing leads to Possible Denial of Service Vulnerability # Possible Denial of Service Vulnerability in Rack Header Parsing There is a possible denial of service vulnerability in the header parsing routines in Rack. This vulnerability has been assigned the CVE identifier CVE-2024-26146. Versions Affected: All. Not affected: None Fixed Versions: 2.0.9.4, 2.1.4.4, 2.2.8.1, 3.0.9.1 Impact ------ Carefully crafted headers can cause header parsing in Rack to take longer than expected resulting in a possible denial of service issue. Accept and Forwarded headers are impacted. Ruby 3.2 has mitigations for this problem, so Rack applications using Ruby 3.2 or newer are unaffected. 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-header-redos.patch - Patch for 2.0 series * 2-1-header-redos.patch - Patch for 2.1 series * 2-2-header-redos.patch - Patch for 2.2 series * 3-0-header-redos.patch - Patch for 3.0 series Credits ------- Thanks to [svalkanov](https://hackerone.com/svalkanov) for reporting this and providing patches!	There are no reported fixed by versions.

Vulnerability

Summary

Fixed by

VCID-7zgg-tvu3-r7gt
Aliases:
CVE-2024-25126
GHSA-22f2-v57c-j9cx

Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial) ### Summary ```ruby module Rack class MediaType SPLIT_PATTERN = %r{\s*[;,]\s*} ``` The above regexp is subject to ReDos. 50K blank characters as a prefix to the header will take over 10s to split. ### PoC A simple HTTP request with lots of blank characters in the content-type header: ```ruby request["Content-Type"] = (" " * 50_000) + "a," ``` ### Impact It's a very easy to craft ReDoS. Like all ReDoS the impact is debatable.

There are no reported fixed by versions.

VCID-arac-j5h5-zkcu
Aliases:
CVE-2024-26141
GHSA-xj5v-6v4g-jfw6

Rack has possible DoS Vulnerability with Range Header # Possible DoS Vulnerability with Range Header in Rack There is a possible DoS vulnerability relating to the Range request header in Rack. This vulnerability has been assigned the CVE identifier CVE-2024-26141. Versions Affected: >= 1.3.0. Not affected: < 1.3.0 Fixed Versions: 3.0.9.1, 2.2.8.1 Impact ------ Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the `Rack::File` middleware or the `Rack::Utils.byte_ranges` methods (this includes Rails applications). 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. * 3-0-range.patch - Patch for 3.0 series * 2-2-range.patch - Patch for 2.2 series Credits ------- Thank you [ooooooo_q](https://hackerone.com/ooooooo_q) for the report and patch

There are no reported fixed by versions.

VCID-gtzk-m9rm-57hw
Aliases:
CVE-2024-26146
GHSA-54rr-7fvw-6x8f

Rack Header Parsing leads to Possible Denial of Service Vulnerability # Possible Denial of Service Vulnerability in Rack Header Parsing There is a possible denial of service vulnerability in the header parsing routines in Rack. This vulnerability has been assigned the CVE identifier CVE-2024-26146. Versions Affected: All. Not affected: None Fixed Versions: 2.0.9.4, 2.1.4.4, 2.2.8.1, 3.0.9.1 Impact ------ Carefully crafted headers can cause header parsing in Rack to take longer than expected resulting in a possible denial of service issue. Accept and Forwarded headers are impacted. Ruby 3.2 has mitigations for this problem, so Rack applications using Ruby 3.2 or newer are unaffected. 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-header-redos.patch - Patch for 2.0 series * 2-1-header-redos.patch - Patch for 2.1 series * 2-2-header-redos.patch - Patch for 2.2 series * 3-0-header-redos.patch - Patch for 3.0 series Credits ------- Thanks to [svalkanov](https://hackerone.com/svalkanov) for reporting this and providing patches!

There are no reported fixed by versions.

Vulnerability	Summary	Aliases
This package is not known to fix vulnerabilities.

Vulnerability

Summary

Aliases

This package is not known to fix vulnerabilities.

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2026-04-01T13:49:38.991076+00:00	RedHat Importer	Affected by	VCID-gtzk-m9rm-57hw	https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-26146.json	38.0.0
2026-04-01T13:49:38.762111+00:00	RedHat Importer	Affected by	VCID-arac-j5h5-zkcu	https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-26141.json	38.0.0
2026-04-01T13:49:38.534891+00:00	RedHat Importer	Affected by	VCID-7zgg-tvu3-r7gt	https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-25126.json	38.0.0