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CVE-2024-26141

Possible DoS Vulnerability with Range Header in Rack

Published: Feb 28, 2024Updated: Feb 14, 2025 Sources: CVE List NVD GHSA BDUCWE-400
5.8MEDIUM
NVD MITRE
EPSS Score
1.6%
Top 26.3%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-400NVD-CWE-noinfo

Affected Products

ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
Astra Linux Common EditionOn-premOS
Operating Systems / linux-distro
ПК СВ "Брест"On-prem
Operating Systems / linux-distro
rack
oss-project
rackLibrary
OSS Libraries / web-framework
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
Leah Neukirchen
individual-dev
RackLibrary
OSS Libraries / rubygems
АО «НППКТ»
commercial·RU
ОСОН ОСнова ОnyxOn-premOS
Operating Systems / linux-distro
and 1 more affected products View all →

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://discuss.rubyonrails.org/t/possible-dos-vulnerability-with-range-header-in-rack/84944
discuss.rubyonrails.org
https://github.com/rack/rack/commit/4849132bef471adb21131980df745f4bb84de2d9
github.com
https://github.com/rack/rack/commit/62457686b26d33a15a254c7768c2076e8e02b48b
github.com
and 16 more references View all →

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