CVE-2015-5741: Inconsistent Interpretation of HTTP Requests

The net/http library in net/http/transfer.go in Go before 1.4.3 does not properly parse HTTP headers, which allows remote attackers to conduct HTTP request smuggling attacks via a request that contains Content-Length and Transfer-Encoding header fields...

Ruby on Rails: ActiveStorage direct upload fails to sign content-length header for S3 service

When a user makes a direct upload using ActiveStorage, the browser makes a request to the DirectUploadsController containing the directupload parameters filename, contenttype, bytesize, and checksum. These are used to generate a presigned url that is then passed back to the browser, allowing the...

HTTP Request Smuggling

netty-codec-http is vulnerable to HTTP request smuggling. The vulnerability exists as it improperly handles whitespaces in the Transfer-Encoding, and the Content-Length headers. This vulnerability is caused by an incomplete fix for CVE-2019-16869...

HTTP Request Smuggling

netty-codec-http is vulnerable to HTTP request smuggling. The library does not properly validate duplicate Content-Length header fields and the Transport-Encoding headers, allowing a remote attacker to smuggle HTTP request by submitting a malicious Transport-Encoding header...

CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

DEBIAN-CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

UBUNTU-CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

Design/Logic Flaw

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

CVE-2019-20445

CVE-2019-20445 affects Netty’s HttpObjectDecoder: HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header, enabling HTTP request parsing ambiguities. This can enable request-smuggling-like s...

CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

CVE-2019-20445: Inconsistent Interpretation of HTTP Requests

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

CVE-2020-5207

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...

CVE-2020-5207

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...

Request smuggling is possible in Ktor when both chunked TE and content length specified

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...

CVE-2020-5207

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...

CVE-2020-5207

Kotlin Ktor before 1.3.0 is affected by a request-smuggling issue when behind proxies that mishandle Content-Length/Transfer-Encoding or use an improper header separator. The vulnerability arises from how multiple proxy configurations may allow CRLF or header separator handling to be exploited. I...

GHSA-XRR9-RH8P-433V Request smuggling is possible when both chunked TE and content length specified

Impact Request smuggling is possible when running behind a proxy that doesn't handle Content-Length and Transfer-Encoding properly or doesn't handle alone \n as a headers separator. Patches https://github.com/ktorio/ktor/pull/1547 Workarounds None except migrating to a better proxy. References...