Thanks for the reponse. Actually browsers ignore the header as a response header and do not show it at all. (at least firefox) Technically I would expect squid to pass it but it's might have the potential for a CVE in some casese. Eliezer ---- Eliezer Croitoru Linux System Administrator Mobile: +972-5-28704261 Email: eliezer@xxxxxxxxxxxx -----Original Message----- From: L A Walsh [mailto:squid-user@xxxxxxxxx] Sent: Wednesday, April 5, 2017 10:19 PM To: Eliezer Croitoru <eliezer@xxxxxxxxxxxx> Cc: squid-users@xxxxxxxxxxxxxxxxxxxxx Subject: Re: What squid should do with RFC non-compliant response header? Eliezer Croitoru wrote: > Hi List, > > I noticed that there are broken services out-there which uses non RFC > compliance response header such as the case of space, for example: > "Content Type: hola amigos" > Hmmm....April 1?... Seriously -- what would a user's browser do? Probably depends on browser, but browsers are notoriously accepting and most would likely ignore a problem like that and try to use defaults to decide on content and rendering. So if you want your proxy to not look like a stick-in-the-mud for standards, I'd just pass it on. If a proxy rejected every non-compliant web-page, some significant percentage of the web would be unviewable. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users