Bugtraq mailing list archives
RE: Intel.com Mailing List Arbitrary Address Removal Link
From: <jlewis () lewis org>
Date: Sat, 9 Feb 2002 10:26:07 -0500 (EST)
On Fri, 8 Feb 2002, Knud Erik Højgaard wrote:
cnn.com has similar stuff with their mailing lists. The best part about their lists is that they require no 'approval' of joining the list - they just start sending you mails. Always great coming back from a holiday just to see your mailbox flooded with a few hundred mails.
I was considering posting about this, but you beat me to it. Cnet / Ziff Davis suffer the same problem. Recently, this was used by a disgruntled ex-coworker to harass me. It seems it's much easier for someone else to subscribe you to these lists than it is to get off of them. Requests to be removed are responded to with "go to this URL to switch your subscription between HTML or plain text format messages." ARGH!!! As an experiment, I went to CNET's web site, found the URL to subscribe to a few lists, and subscribed a bogus address on a domain I own. This was done via a simple web form with no confirmation whatsoever. They've been sending messages (which bounce back with 'no such user' errors) for 3 days so far. Depending on the mail software they're using, this might provide for an interesting DoS against CNET's mailing list servers. CNET is aware of this problem but seems unmotivated to do anything about it. -- ---------------------------------------------------------------------- Jon Lewis *jlewis () lewis org*| I route System Administrator | therefore you are Atlantic Net | _________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
Current thread:
- Intel.com Mailing List Arbitrary Address Removal Link E M (Feb 06)
- Re: Intel.com Mailing List Arbitrary Address Removal Link Joel Maslak (Feb 07)
- Re: Intel.com Mailing List Arbitrary Address Removal Link Todd Underwood (Feb 08)
- <Possible follow-ups>
- Re: Intel.com Mailing List Arbitrary Address Removal Link Thierry Zoller (Feb 07)
- Re: Intel.com Mailing List Arbitrary Address Removal Link Ryan M Harris (Feb 08)
- RE: Intel.com Mailing List Arbitrary Address Removal Link Knud Erik Højgaard (Feb 08)
- RE: Intel.com Mailing List Arbitrary Address Removal Link jlewis (Feb 09)
- Re: Intel.com Mailing List Arbitrary Address Removal Link Joel Maslak (Feb 07)