CVE-2020-5207
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
In Ktor before 1.3.0, request smuggling is possible when running behind a proxy that doesn't handle Content-Length and Transfer-Encoding properly or doesn't handle \n as a headers separator.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Ktor.io | Ktor | < 1.3.0 | affected |
Weaknesses
- CWE-444: CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/ktorio/ktor/security/advisories/GHSA-xrr9-rh8p-433v
- https://github.com/ktorio/ktor/pull/1547
References
- https://github.com/ktorio/ktor/security/advisories/GHSA-xrr9-rh8p-433v
- https://github.com/ktorio/ktor/pull/1547
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