[Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass

2003-10-25 Thread Thor Larholm
There was not a lot of details in your post, so I will try to verify and clarify your findings. First things first, this is not a problem with Microsofts Internet Explorer, but with Macromedia and their Flash player. I could reproduce this issue successfully with a fresh install of the latest Fl

[Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass

2003-10-25 Thread Paul Szabo
Thor Larholm <[EMAIL PROTECTED]> wrote: > ... this is not a problem with Microsofts Internet Explorer, but ... > There are two completely new issues at hand here. > The second issue is that IE ... inadvertently redirects to a local file ... > Content-Location: file:///c:/somefile.html > ... circum

[Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass

2003-10-29 Thread Bipin Gautam
try this ... its dam strange to see WINXP LOGOFF WITHOUT ASKING MY PERMISSION file://c:\windows\system32\logoff.exe _ Secure mail ---> http://www.blackcode.com ___ Full-Disclosure - We beli

[Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass

2003-10-29 Thread Bipin Gautam
try this ... its dam strange to see WINXP LOGOFF WITHOUT ASKING MY PERMISSION file://c:\windows\system32\logoff.exe _ Secure mail ---> http://www.blackcode.com ___ Full-Disclosure - We be

[Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass

2003-10-30 Thread Paul Szabo
William A. Schulze <[EMAIL PROTECTED]> wrote in http://www.securityfocus.com/archive/1/342910 : > ... Flash Player stores cookies in a somewhat predictable location > (assuming the username can be guessed), and some of the contents are > stored as plain text. While this is not in itself a directly

[Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass

2003-10-30 Thread Paul Szabo
Thor Larholm <[EMAIL PROTECTED]> wrote: >> Storing in an unpredictable location might help. >> Obfuscation does not: instead of setting a cookie >> of BadThing, the attacker could set one that will >> become BadThing. The need to reverse-engineer the >> obfuscation, and details like possible chara

[Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass

2003-11-01 Thread Thor Larholm
> From: Paul Szabo [mailto:[EMAIL PROTECTED] > Storing in an unpredictable location might help. > Obfuscation does not: instead of setting a cookie > of BadThing, the attacker could set one that will > become BadThing. The need to reverse-engineer the > obfuscation, and details like possible c

[Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass

2003-10-30 Thread Thor Larholm
ke [mailto:[EMAIL PROTECTED] Sent: Thu 10/30/2003 5:04 PM To: Thor Larholm; Paul Szabo; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Cc: Subject: RE: [Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass

[Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass

2003-10-31 Thread Valdis . Kletnieks
On Thu, 30 Oct 2003 14:30:00 PST, Thor Larholm <[EMAIL PROTECTED]> said: > Flash can remove the first and latter, and there is absolutely no > reverse-engineering that will convince IE to render a BAE-64 encoded > string as HTML. This the same IE that's been known to render a frikking *JPEG* as

Re: [Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass

2003-10-25 Thread jelmer
t;[EMAIL PROTECTED]> Sent: Saturday, October 25, 2003 6:54 AM Subject: [Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass > There was not a lot of details in your post, so I will try to verify and clarify your findings. First things first, this is not a problem wi

Re: [Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass

2003-10-29 Thread fulldisc
On Wed, 2003-10-29 at 14:29, Bipin Gautam wrote: > try this ... > > its dam strange to see WINXP LOGOFF WITHOUT ASKING MY PERMISSION > > file://c:\windows\system32\logoff.exe please, please stfu already about you playing with your technical self and running stuff in winxp/system32. Noone wants

Re: [Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass

2003-10-29 Thread jelmer
To: <[EMAIL PROTECTED]> Sent: Wednesday, October 29, 2003 3:29 PM Subject: [Full-Disclosure] Re: Internet Explorer and Opera local zone restriction bypass > try this ... > > its dam strange to see WINXP LOGOFF WITHOUT ASKING MY PERMISSION >

RE: [Full-Disclosure] RE: Internet Explorer and Opera local zone restriction bypass

2003-10-30 Thread Jerry Heidtke
ether this has any bearing on the exact issue with Flash, but it might be worth considering. Jerry -Original Message- From: Thor Larholm [mailto:[EMAIL PROTECTED] Sent: Thursday, October 30, 2003 4:30 PM To: Paul Szabo; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: [Fu