CVE-2023-27539
There is a denial of service vulnerability in the header parsing component of Rack.
| Software | From | Fixed in |
|---|---|---|
rack
|
2.0.0 | 2.2.6.4 |
|
rack
|
3.0.0 | 3.0.6.1 |
| rack / rack | 2.0.0 | 2.2.6.4 |
| rack / rack | 3.0.0 | 3.0.6.1 |
| debian / debian_linux | 10.0 | 10.0.x |
| debian / debian_linux | 11.0 | 11.0.x |
- 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://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2023-27539.yml
- 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
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