Vulnerability Details : CVE-2024-26141
Rack is a modular Ruby web server interface. 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). The vulnerability is fixed in 3.0.9.1 and 2.2.8.1.
Vulnerability category: Denial of service
Products affected by CVE-2024-26141
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*
- cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-26141
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-26141
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | 2025-02-14 |
|
5.8
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L |
3.9
|
1.4
|
GitHub, Inc. | 2024-02-29 |
CWE ids for CVE-2024-26141
-
The product does not properly control the allocation and maintenance of a limited resource.Assigned by: security-advisories@github.com (Secondary)
References for CVE-2024-26141
-
https://security.netapp.com/advisory/ntap-20240510-0007/
CVE-2024-26141 Rack Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://github.com/rack/rack/commit/4849132bef471adb21131980df745f4bb84de2d9
Return an empty array when ranges are too large · rack/rack@4849132 · GitHubPatch
-
https://discuss.rubyonrails.org/t/possible-dos-vulnerability-with-range-header-in-rack/84944
Possible DoS Vulnerability with Range Header in Rack - Security Announcements - Ruby on Rails DiscussionsExploit;Vendor Advisory
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https://github.com/rack/rack/security/advisories/GHSA-xj5v-6v4g-jfw6
Possible DoS Vulnerability with Range Header in Rack · Advisory · rack/rack · GitHubVendor Advisory
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https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-26141.yml
ruby-advisory-db/gems/rack/CVE-2024-26141.yml at master · rubysec/ruby-advisory-db · GitHubExploit;Third Party Advisory
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https://github.com/rack/rack/commit/62457686b26d33a15a254c7768c2076e8e02b48b
Return an empty array when ranges are too large · rack/rack@6245768 · GitHubPatch
-
https://lists.debian.org/debian-lts-announce/2024/04/msg00022.html
[SECURITY] [DLA 3800-1] ruby-rack security updateMailing List
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