CVE-2022-44570
- Source
- https://cve.org/CVERecord?id=CVE-2022-44570
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-44570.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-44570
- Aliases
- Downstream
- Related
- Published
- 2023-02-09T20:15:11.090Z
- Modified
- 2026-03-14T14:55:22.423473Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- 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.
- References
Affected packages
Git / github.com/rack/rack
Affected ranges
- Type
- GIT
- Repo
- https://github.com/rack/rack
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "versions": [ { "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" } ] }
Affected versions
1.*
1.5.0
1.5.1
1.5.2
1.6.0
1.6.0.beta
1.6.0.beta2
2.*
2.0.0
2.0.0.alpha
2.0.0.rc1
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.9.1
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.1.4.1
2.2.0
2.2.3
2.2.3.1
2.2.4
3.*
3.0.0
3.0.0.beta1
3.0.0.rc1
v2.*
v2.2.1
v2.2.2
v2.2.5
v2.2.6
v3.*
v3.0.1
v3.0.2
v3.0.3
v3.0.4