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Database

Asymmetric denial of service In ruby-rack

Description

There is a denial of service vulnerability in the header parsing component of Rack.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2023-275392. NVD-2023-275393. OSV-DEBIAN-2023-275394. OSV-2023-275395. GCVE-2023-275396. SECURITY-TRACKER-CVE-2023-275397. lists.debian.org

References

1. https://github.com/rack/rack/commit/231ef369ad0b542575fb36c74fcfcfabcf6c530c2. https://github.com/rack/rack/commit/ee7919ea04303717858be1c3f16b406adc6d8cff3. https://discuss.rubyonrails.org/t/cve-2023-27539-possible-denial-of-service-vulnerability-in-racks-header-parsing/824664. https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2023-27539.yml5. https://security.netapp.com/advisory/ntap-20231208-00166. https://www.debian.org/security/2023/dsa-5530

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