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General => Technical Help => Topic started by: Frances on Wednesday 01 February 06 15:20 GMT (UK)

Title: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Wednesday 01 February 06 15:20 GMT (UK)
I have used Nortons Internet Security package for years but now the subscription is due for renewal. Being as Nortons are saying they no longer will give support on my older edition I have purchased the 2006 edition (on disc)..

This is my problem, on installation my present edition is deleted and after installation  of 2006 you go on line to get the updates to bring everything up to date. What I am concerned about is that for the last few days I am being told that this Intrusion: HTTP Apache Redundant Slashes DoS keeps trying to get in my computer. It happened again today when I had been on line for 10 minutes. What if it tries when I am downloading  the new updates?

On looking on the Symantec web site it tells you to update to the latest version of Apache.  I do not understand what they mean, I cannot find any reference to it on my computer, that is probably through my ignorance ???

Any advice and help would be gratefully received.

Many Thanks,

Frances


Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: RJ_Paton on Wednesday 01 February 06 17:18 GMT (UK)
You don't need to worry ... Norton does not disable itself while updating through the downloads ... that bit happens while you are offline.

Apache is a web server program ... possibly the most widey used in the world and this problem is an old one (version 1.24 and older) if you are not running any form of web server yourself then it shouldn't affect you ... if you are, I would suggest upgrading to the latest version.
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Lloydy on Wednesday 01 February 06 17:50 GMT (UK)
Quote
This is my problem, on installation my present edition is deleted and after installation  of 2006 you go on line to get the updates to bring everything up to date. What I am concerned about is that for the last few days I am being told that this Intrusion: HTTP Apache Redundant Slashes DoS keeps trying to get in my computer. It happened again today when I had been on line for 10 minutes. What if it tries when I am downloading  the new updates?

I have been having exactly the same problem!!! and thanks to Falkryn for your advice.

Jan

Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Wednesday 01 February 06 18:26 GMT (UK)
Hi  Falkyrn,

Thank-you for explaining that to me. Being as for some reason I have had forteen
alerts in the past two days I did not see how I could get a download to complete quick enough. I have over a week before my subscription runs out so will now go ahead without worrying.

Thanks again for your advice it has put my mind at rest!

Frances
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Wednesday 01 February 06 18:30 GMT (UK)
Hi Jan,

I thought I was the only one who did not understand, but I did think I could not be the only one getting these alerts. I have to admit to knowing very little about the inside working of computers!!

Frances

Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Lloydy on Wednesday 01 February 06 18:35 GMT (UK)
Hi Frances

I know quite a lot about computers......well, I thought I did anyway ;D but I haven't seen anything like this before.

All sorted now thanks to Falkryn's computer brains ;D ;)

Jan
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: RJ_Paton on Wednesday 01 February 06 18:47 GMT (UK)
Quote
Falkryn's computer brains
.... my wife finds that very funny indeed.

This actual attack is a denial of service (D o S) attack against servers running Apache basically its from "hackers" adding ///////  to the end of a web address. The server devotes memory to deleting the slashes from the address and the more of them the more memory it devotes to the task until the system crashes. But if you are not running any servers then you don't need to worry ... although its always advisable to give your system a regular scan
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Wednesday 01 February 06 19:00 GMT (UK)
Thanks for that explanation Falkryn, certainly not running any servers ;D and yes the scan runs every Friday evening :D 

Thanks again,

Frances :)
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: gjil on Wednesday 01 February 06 19:11 GMT (UK)
I have been having exactly the same problem in the last few days. I have just logged on to, Roots, and it came up again. I also have norton anti virus. this only happens when i'm on, Roots.

 gjil
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Lloydy on Wednesday 01 February 06 20:30 GMT (UK)
Oh yes, I forgot to mention that it only happens when I'm using Rootschat - and I notice it more when I click on "Post"!

Other than that, I'm not running any servers either. amd run a scan every week.

Jan
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Wednesday 01 February 06 20:44 GMT (UK)
Yes I agree it does happen when I am on Rootschat. After reading the reply from
gjil I closed Rootschat down but stayed online and did not receive any alerts at all.

I wonder why?

Now I'm off to watch BBC2!

Frances :)
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Lloydy on Wednesday 01 February 06 21:07 GMT (UK)
Yes I agree it does happen when I am on Rootschat. After reading the reply from
gjil I closed Rootschat down but stayed online and did not receive any alerts at all.

I wonder why?

Now I'm off to watch BBC2!

Frances :)

I have just done exactly the same thing and no alerts when I'm not on Rootschat ??? ??? ???

Maybe Trystan can solve this one for us? :)

Jan
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: trystan on Wednesday 01 February 06 22:54 GMT (UK)
I'm certainly looking into this now. It's very strange that it only comes up when you are on RootsChat.
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Thursday 02 February 06 06:21 GMT (UK)
Thanks Trystan, hope you can find the cause.

Frances :)
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: newbie on Thursday 02 February 06 08:21 GMT (UK)
it's happening to me too!
Newbie
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: trystan on Thursday 02 February 06 09:58 GMT (UK)
Can you tell me on what pages that it happens on, or what has just been clicked before it happens?

Puzzled.  ???
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: trystan on Thursday 02 February 06 10:05 GMT (UK)
Right, I've got Internet Explorer opened now with Norton Internet Security 2006 running. Just seeing if I can get the same error message....
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: trystan on Thursday 02 February 06 10:12 GMT (UK)
Fixed!

Sorry about that folks. One of the adverts had several \\\\\\\\\\\\ at the end of the address!

Thanks for letting me know. If it happens again, then I'm all ears  :)

Trystan

Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Thursday 02 February 06 11:55 GMT (UK)
Hi Trystan,

Thanks for your prompt attention to this problem, pleased it was easy for you to fix ;D

Frances :)
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Lloydy on Thursday 02 February 06 14:35 GMT (UK)
Thanks Trystan :D :D

Jan ;)
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: newbie on Thursday 02 February 06 14:56 GMT (UK)
That's good Trystan I thought I was very poorly.
Newbie :'(
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: gjil on Thursday 02 February 06 15:01 GMT (UK)
Thanks Trystan, will be able to sleep well tonight.

 gjil
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: trystan on Friday 03 February 06 23:33 GMT (UK)
Glad I could be of some help, and thank you all for pointing out the problem.

If you notice anything strange about the behaviour of RootsChat, then we're always very glad to hear of it.

Trystan
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: newbie on Saturday 04 February 06 07:08 GMT (UK)
Trystan it just happened again!
I was replying to a post by TonyR on the Armed Forces Board, my post original was Military Papers, it came up either on that board or as I jumped to the entry page for the reply.
Does that help!

I need help ;D ;D ;D
Newbie
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Saturday 04 February 06 07:27 GMT (UK)
It has just happened to me also. It came up as I was clicking onto preview a posting on the Cambridge board.

Regards,

Frances :)
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: newbie on Saturday 04 February 06 09:46 GMT (UK)
Trystan, it just happened again to me,
the HTTP apache thing, -  I know just what I'm going to do with my bow and arrow!
the page I was on - Berkshire Board, Topic - The Brook, pg2
Newbie
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: trystan on Saturday 04 February 06 10:24 GMT (UK)
This is very strange.

Thanks again for letting me know!

I've pretty sure I've fixed it again for good (for now!!).

It's a problem with the same advert link again. It's the "One Great Family" ad. It's not their fault at all, but rather the way in which I had put in their advert.

Trystan
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: Frances on Saturday 04 February 06 10:46 GMT (UK)
Thanks again Trystan, had the problems a couple of times on the Cambridge board,
fixed now, so all is well.

Frances :D
Title: Re: HTTP Apache Redundant Slashes DoS. Advice Needed Please
Post by: newbie on Saturday 04 February 06 12:09 GMT (UK)
Thank you Trystan,
I've put my bow and arrow back in the cupboard for now.
Newbie