CVE-2024-25126
Rack ReDos in content type parsing (2nd degree polynomial)
Description
Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:LAvailabilityLow
Weaknesses
Affected Products
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
rack
oss-project
debian
oss-project·GBaka debian gnu/linux
RubyGems
package-ecosystem
ООО «Ред Софт»
commercial·RUaka red soft
Leah Neukirchen
individual-dev
RackLibrary
OSS Libraries / rubygems and 1 more affected products View all →
Exploitability
4 exploit sources identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Impact
References
https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941
discuss.rubyonrails.org
https://github.com/rack/rack/commit/6efb2ceea003c4b195815a614e00438cbd543462
github.com
https://github.com/rack/rack/commit/d9c163a443b8cadf4711d84bd2c58cb9ef89cf49
github.com
and 17 more references View all →
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