CVE-2022-44570
- Source
- https://cve.org/CVERecord?id=CVE-2022-44570
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-44570.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-44570
- Aliases
- Downstream
- Related
- Published
- 2023-02-09T00:00:00Z
- Modified
- 2026-05-01T04:16:28.343768Z
- Summary
- [none]
- Details
-
A denial of service vulnerability in the Range header parsing component of Rack >= 1.5.0. A Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted.
- Database specific
{ "cwe_ids": [ "CWE-400" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44570.json", "cna_assigner": "hackerone", "unresolved_ranges": [ { "extracted_events": [ { "last_affected": "2.0.9.2, 2.1.4.2, 2.2.4.2, 3.0.0.1" } ], "source": "AFFECTED_FIELD" } ] }- References
-
- https://discuss.rubyonrails.org/t/cve-2022-44570-possible-denial-of-service-vulnerability-in-racks-range-header-parsing/82125
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44570.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-44570
- https://security.netapp.com/advisory/ntap-20231208-0010/
- https://www.debian.org/security/2023/dsa-5530
Affected packages
Git / github.com/rack/rack
Affected ranges
- Type
- GIT
- Repo
- https://github.com/rack/rack
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "cpe": "cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*", "extracted_events": [ { "introduced": "1.5.0" }, { "fixed": "2.0.9.2" }, { "introduced": "2.1.0" }, { "fixed": "2.1.4.2" }, { "introduced": "2.2.0" }, { "fixed": "2.2.6.1" }, { "introduced": "3.0.0" }, { "fixed": "3.0.4.1" } ], "source": "CPE_FIELD" }