Vulnerability Details CVE-2019-17513
An issue was discovered in Ratpack before 1.7.5. Due to a misuse of the Netty library class DefaultHttpHeaders, there is no validation that headers lack HTTP control characters. Thus, if untrusted data is used to construct HTTP headers with Ratpack, HTTP Response Splitting can occur.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 78.4%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://github.com/ratpack/ratpack/commit/c560a8d10cb8bdd7a526c1ca2e67c8f224ca23ae
- https://github.com/ratpack/ratpack/commit/efb910d38a96494256f36675ef0e5061097dd77d
- https://github.com/ratpack/ratpack/releases/tag/v1.7.5
- https://github.com/ratpack/ratpack/security/advisories/GHSA-mvqp-q37c-wf9j
- https://ratpack.io/versions/1.7.5
- https://github.com/ratpack/ratpack/commit/c560a8d10cb8bdd7a526c1ca2e67c8f224ca23ae
- https://github.com/ratpack/ratpack/commit/efb910d38a96494256f36675ef0e5061097dd77d
- https://github.com/ratpack/ratpack/releases/tag/v1.7.5
- https://github.com/ratpack/ratpack/security/advisories/GHSA-mvqp-q37c-wf9j
- https://ratpack.io/versions/1.7.5
Products affected by CVE-2019-17513
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cpe:2.3:a:ratpack_project:ratpack:0.5.2
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cpe:2.3:a:ratpack_project:ratpack:0.6.1
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cpe:2.3:a:ratpack_project:ratpack:0.9.0
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cpe:2.3:a:ratpack_project:ratpack:0.9.1
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cpe:2.3:a:ratpack_project:ratpack:0.9.10
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cpe:2.3:a:ratpack_project:ratpack:0.9.11
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cpe:2.3:a:ratpack_project:ratpack:0.9.12
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cpe:2.3:a:ratpack_project:ratpack:0.9.13
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cpe:2.3:a:ratpack_project:ratpack:0.9.14
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cpe:2.3:a:ratpack_project:ratpack:0.9.15
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cpe:2.3:a:ratpack_project:ratpack:0.9.16
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cpe:2.3:a:ratpack_project:ratpack:0.9.17
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cpe:2.3:a:ratpack_project:ratpack:0.9.18
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cpe:2.3:a:ratpack_project:ratpack:0.9.19
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cpe:2.3:a:ratpack_project:ratpack:0.9.2
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cpe:2.3:a:ratpack_project:ratpack:0.9.3
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cpe:2.3:a:ratpack_project:ratpack:0.9.4
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cpe:2.3:a:ratpack_project:ratpack:0.9.5
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cpe:2.3:a:ratpack_project:ratpack:0.9.6
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cpe:2.3:a:ratpack_project:ratpack:0.9.7
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cpe:2.3:a:ratpack_project:ratpack:0.9.8
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cpe:2.3:a:ratpack_project:ratpack:0.9.9
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cpe:2.3:a:ratpack_project:ratpack:1.0.0
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cpe:2.3:a:ratpack_project:ratpack:1.1.0
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cpe:2.3:a:ratpack_project:ratpack:1.1.1
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cpe:2.3:a:ratpack_project:ratpack:1.2.0
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cpe:2.3:a:ratpack_project:ratpack:1.3.0
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cpe:2.3:a:ratpack_project:ratpack:1.3.1
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cpe:2.3:a:ratpack_project:ratpack:1.3.2
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cpe:2.3:a:ratpack_project:ratpack:1.3.3
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cpe:2.3:a:ratpack_project:ratpack:1.4.0
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cpe:2.3:a:ratpack_project:ratpack:1.4.1
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cpe:2.3:a:ratpack_project:ratpack:1.4.2
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cpe:2.3:a:ratpack_project:ratpack:1.4.3
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cpe:2.3:a:ratpack_project:ratpack:1.4.4
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cpe:2.3:a:ratpack_project:ratpack:1.4.5
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cpe:2.3:a:ratpack_project:ratpack:1.4.6
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cpe:2.3:a:ratpack_project:ratpack:1.5.0
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cpe:2.3:a:ratpack_project:ratpack:1.5.1
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cpe:2.3:a:ratpack_project:ratpack:1.5.2
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cpe:2.3:a:ratpack_project:ratpack:1.5.3
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cpe:2.3:a:ratpack_project:ratpack:1.5.4
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cpe:2.3:a:ratpack_project:ratpack:1.6.0
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cpe:2.3:a:ratpack_project:ratpack:1.6.1
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cpe:2.3:a:ratpack_project:ratpack:1.7.0
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cpe:2.3:a:ratpack_project:ratpack:1.7.1
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cpe:2.3:a:ratpack_project:ratpack:1.7.2
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cpe:2.3:a:ratpack_project:ratpack:1.7.3
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cpe:2.3:a:ratpack_project:ratpack:1.7.4