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|
Invalid requests
================
### ICE protocol and GET method
<!-- meta={"type": "request"} -->
```http
GET /music/sweet/music ICE/1.0
Host: example.com
```
```log
off=0 message begin
off=4 len=18 span[url]="/music/sweet/music"
off=23 url complete
off=27 error code=8 reason="Expected SOURCE method for ICE/x.x request"
```
### ICE protocol, but not really
<!-- meta={"type": "request"} -->
```http
GET /music/sweet/music IHTTP/1.0
Host: example.com
```
```log
off=0 message begin
off=4 len=18 span[url]="/music/sweet/music"
off=23 url complete
off=24 error code=8 reason="Expected HTTP/"
```
### RTSP protocol and PUT method
<!-- meta={"type": "request"} -->
```http
PUT /music/sweet/music RTSP/1.0
Host: example.com
```
```log
off=0 message begin
off=4 len=18 span[url]="/music/sweet/music"
off=23 url complete
off=28 error code=8 reason="Invalid method for RTSP/x.x request"
```
### HTTP protocol and ANNOUNCE method
<!-- meta={"type": "request"} -->
```http
ANNOUNCE /music/sweet/music HTTP/1.0
Host: example.com
```
```log
off=0 message begin
off=9 len=18 span[url]="/music/sweet/music"
off=28 url complete
off=33 error code=8 reason="Invalid method for HTTP/x.x request"
```
### Headers separated by CR
<!-- meta={"type": "request"} -->
```http
GET / HTTP/1.1
Foo: 1\rBar: 2
```
```log
off=0 message begin
off=4 len=1 span[url]="/"
off=6 url complete
off=16 len=3 span[header_field]="Foo"
off=20 header_field complete
off=21 len=1 span[header_value]="1"
off=23 error code=3 reason="Missing expected LF after header value"
```
### Invalid header token #1
<!-- meta={"type": "request", "noScan": true} -->
```http
GET / HTTP/1.1
Fo@: Failure
```
```log
off=0 message begin
off=4 len=1 span[url]="/"
off=6 url complete
off=18 error code=10 reason="Invalid header token"
```
### Invalid header token #2
<!-- meta={"type": "request", "noScan": true} -->
```http
GET / HTTP/1.1
Foo\01\test: Bar
```
```log
off=0 message begin
off=4 len=1 span[url]="/"
off=6 url complete
off=19 error code=10 reason="Invalid header token"
```
### Invalid method
<!-- meta={"type": "request"} -->
```http
MKCOLA / HTTP/1.1
```
```log
off=0 message begin
off=5 error code=6 reason="Expected space after method"
```
### Illegal header field name line folding
<!-- meta={"type": "request", "noScan": true} -->
```http
GET / HTTP/1.1
name
: value
```
```log
off=0 message begin
off=4 len=1 span[url]="/"
off=6 url complete
off=20 error code=10 reason="Invalid header token"
```
### Corrupted Connection header
<!-- meta={"type": "request", "noScan": true} -->
```http
GET / HTTP/1.1
Host: www.example.com
Connection\r\033\065\325eep-Alive
Accept-Encoding: gzip
```
```log
off=0 message begin
off=4 len=1 span[url]="/"
off=6 url complete
off=16 len=4 span[header_field]="Host"
off=21 header_field complete
off=22 len=15 span[header_value]="www.example.com"
off=39 header_value complete
off=49 error code=10 reason="Invalid header token"
```
### Corrupted header name
<!-- meta={"type": "request", "noScan": true} -->
```http
GET / HTTP/1.1
Host: www.example.com
X-Some-Header\r\033\065\325eep-Alive
Accept-Encoding: gzip
```
```log
off=0 message begin
off=4 len=1 span[url]="/"
off=6 url complete
off=16 len=4 span[header_field]="Host"
off=21 header_field complete
off=22 len=15 span[header_value]="www.example.com"
off=39 header_value complete
off=52 error code=10 reason="Invalid header token"
```
|
