diff --git a/CRLF.md b/CRLF.md index ea044ce..942f8e9 100644 --- a/CRLF.md +++ b/CRLF.md @@ -1,4 +1,4 @@ -# CRLF Inhection +# CRLF Injection The term `CRLF` refers to **Carriage Return** (ASCII 13, `\r`) **Line Feed** (ASCII 10, `\n`). They’re used to note the termination of a line, however, dealt with differently in today’s popular Operating Systems. For example: in Windows both a CR and LF are required to note the end of a line, whereas in Linux/UNIX a LF is only required. In the HTTP protocol, the CR-LF sequence is always used to terminate a line. A CRLF Injection attack occurs when a user manages to submit a CRLF into an application. This is most commonly done by modifying an HTTP parameter or URL.