Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

cxcal_18687's avatar
cxcal_18687
Icon for Nimbostratus rankNimbostratus
Jan 22, 2009

Unruly Health Monitor

This been a thorn in my side for weeks now...     Trying to get a HTTP monitor to do a simple "GET /ms/alive.txt HTTP/1.1 \nHOST:\n" with a Receive Value of "Alive!"     The lin...
management
monitoring
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Jan 27, 2009
Hi Deb,

 

 

Thanks for checking. I got a CR for this early last year:

 

 

 

CR97857

 

 

DETAILED DESCRIPTION:

 

We add a CRLF to the user-defined send string for a http or tcp monitor. This causes problems in some cases, such as when the user defines an http post command, which should not be terminated with a CRLF. In order to supported existing behavior, where we append a CRLF to all send strings, we should add a no-crlf-append option to the tcp and http monitors so users can avoid this behavior when desired

 

 

 

 

Aaron