Description
There is a denial of service vulnerability in the header parsing component of Rack.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Rails Rack
Default version status: unaffected
2.2.6.4 to < 2.2.6.4affected3.0.6.1 to < 3.0.6.1affected
References
- https://discuss.rubyonrails.org/t/cve-2023-27539-possible-denial-of-service-vulnerability-in-racks-header-parsing/82466 ↗
- https://github.com/advisories/GHSA-c6qg-cjj8-47qp ↗
- https://github.com/rack/rack/commit/231ef369ad0b542575fb36c74fcfcfabcf6c530c ↗
- https://github.com/rack/rack/commit/ee7919ea04303717858be1c3f16b406adc6d8cff ↗
- https://lists.debian.org/debian-lts-announce/2023/04/msg00017.html ↗
- https://security.netapp.com/advisory/ntap-20231208-0016/ ↗
- https://www.debian.org/security/2023/dsa-5530 ↗