[Snort-users] Need help with byte_test

Jeremy Hoel jthoel at ...11827...
Tue Feb 12 13:50:46 EST 2013


I believe you could add a 'no-case' so that it checked content-length
and Content-Length, correct?

Some of the options tend to get a bit confusing. hehe

On Tue, Feb 12, 2013 at 5:53 PM, waldo kitty <wkitty42 at ...14940...> wrote:
> On 2/12/2013 01:46, sandeep mlist wrote:
>> Hi,
>> I need to test if a content-length is zero. Here is the response
>> "HTTP/1.1 200 OK
>> Date: Wed, 23 Jan 2013 23:44:06 GMT
>> Server: Apache/2.4.3 (Win32) OpenSSL/1.0.1c PHP/5.4.7
>> Last-Modified: Wed, 23 Jan 2013 23:39:47 GMT
>> ETag: "0-4d3fd35aaeb66"
>> Accept-Ranges: bytes
>> Content-Length: 0"
>>
>> I am checking for "content:"|0a|content-length:" and i need to test if length is
>> zero using byte_test. Please help me.
>
> firstly, there is a difference between "Content-Length:" and
> "content-length:"... ensure that detection of "Content-Length:" is accurate and
> then move to the next step of checking the number...
>
>
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