CVE-2020-7671: Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)

June 10, 2020 (updated June 16, 2020)

goliath allows request smuggling attacks where goliath is used as a used as a backend with a frontend proxy that is also vulnerable. It is possible to conduct HTTP request smuggling attacks by sending the Content-Length header twice. Furthermore, invalid Transfer-Encoding headers were found to be parsed as valid which could be leveraged for TE:CL smuggling attacks.

References

nvd.nist.gov/vuln/detail/CVE-2020-7671

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