CVE - CVE-2024-26146

CVE-ID
CVE-2024-26146	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Rack is a modular Ruby web server interface. 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. This vulnerability is fixed in 2.0.9.4, 2.1.4.4, 2.2.8.1, and 3.0.9.1.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://discuss.rubyonrails.org/t/possible-denial-of-service-vulnerability-in-rack-header-parsing/84942 URL:https://discuss.rubyonrails.org/t/possible-denial-of-service-vulnerability-in-rack-header-parsing/84942 MISC:https://github.com/rack/rack/commit/30b8e39a578b25d4bdcc082c1c52c6f164b59716 URL:https://github.com/rack/rack/commit/30b8e39a578b25d4bdcc082c1c52c6f164b59716 MISC:https://github.com/rack/rack/commit/6c5d90bdcec0949f7ba06db62fb740dab394b582 URL:https://github.com/rack/rack/commit/6c5d90bdcec0949f7ba06db62fb740dab394b582 MISC:https://github.com/rack/rack/commit/a227cd793778c7c3a827d32808058571569cda6f URL:https://github.com/rack/rack/commit/a227cd793778c7c3a827d32808058571569cda6f MISC:https://github.com/rack/rack/commit/e4c117749ba24a66f8ec5a08eddf68deeb425ccd URL:https://github.com/rack/rack/commit/e4c117749ba24a66f8ec5a08eddf68deeb425ccd MISC:https://github.com/rack/rack/security/advisories/GHSA-54rr-7fvw-6x8f URL:https://github.com/rack/rack/security/advisories/GHSA-54rr-7fvw-6x8f MISC:https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-26146.yml URL:https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-26146.yml MLIST:[debian-lts-announce] 20240429 [SECURITY] [DLA 3800-1] ruby-rack security update URL:https://lists.debian.org/debian-lts-announce/2024/04/msg00022.html
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20240214	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240214)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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