265228 - Web page cache will show Unlogged pages

Status: RESOLVED DUPLICATE of bug 71448

(Firefox :: General, defect)

Description

[Markku Wuorio]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; rv:1.7.3) Gecko/20040913 Firefox/0.10.1
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; rv:1.7.3) Gecko/20040913 Firefox/0.10.1

When I go to my bank's site, I should log in, and use secure password loging.
But when I logg out, I still can go Back to those visited pages by using Back
button. In Options I have set up 0 kb cache diskspace, but It seems not to have
any effected. This IS a BIG security proplem! And It shows up in Mozilla
(1.7.2), but not in Microsoft's IE 6.0.

Reproducible: Always
Steps to Reproduce:
1.I log in to my Bank's Site.
2.I Log out from my bank's Site.
3.I go to some other website.

Actual Results:  
I use my brosers Back-button for surfing, but I will see all the pages in my
Bank's site, even all what I have done there.

Expected Results:  
There should be a) a button that I can use to empty my Cache files or It should
be a option (NO cache for named pages or any pages)

Comment 1

[Ben Bucksch (:BenB)]

Not sure if that can count as security bug or even a bug at all. It's the memory
cache, which is inteded to speed up the back button. Don't all browsers behave
that way? Workaround: Close browser.

Comment 2

[Ben Bucksch (:BenB)]

*** Bug 265420 has been marked as a duplicate of this bug. ***

Comment 3

[Daniel Veditz [:dveditz] (OOO: back Aug 26)]

*** This bug has been marked as a duplicate of 71448 ***