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Vulnerability details: VCID-jxws-ws21-4uaa
Vulnerability ID VCID-jxws-ws21-4uaa
Aliases GHSA-9vc2-p34x-jhxh
Summary Moderate severity vulnerability that affects rack Withdrawn, accidental duplicate publish. lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
No exploits are available.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-04-01T13:03:44.177057+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/09/GHSA-9vc2-p34x-jhxh/GHSA-9vc2-p34x-jhxh.json 38.0.0