Sniffer Hijacks SSL Traffic From Unpatched IPhones
CWmike writes "Almost anyone can snoop the secure data traffic of unpatched iPhones and iPads using a recently-revised nine-year-old tool, a researcher said as he urged owners to apply Apple's latest iOS fix. If iOS devices aren't patched, attackers can easily intercept and decrypt secure traffic — the kind guarded by SSL, which is used by banks, e-tailers and other sites — at a public Wi-Fi hotspot, said Chet Wisniewski, a security researcher with Sophos. 'This is a nine-year-old bug that Moxie Marlinspike disclosed in 2002,' Wisniewski told Computerworld on Wednesday. On Monday, Marlinspike released an easier-to-use revision of his long-available 'sslsniff' traffic sniffing tool. 'My mother could actually use this,' he said."
If an attacker can act as the gateway for a victim (man in the middle), he can use this attack. sslsniff works by intercepting requests between the server and the victim, and it removes all HTTPS tags/references/links. In effect, the victim doesn't know there was supposed to be an SSL connection. I don't see how they can patch this with the current technology..
" "It's probably been in [iOS] since day one," said Wisniewski, who speculated that even attackers hadn't known of the flaw. "Someone would likely would noticed if it had been used, because every Windows user would have been getting browser warnings [of an invalid certificate] on a public Wi-Fi network even as iPhone users were seeing no such warning." " Does he seriously think you can't filter out non iOS devices and just forward them to the proper site? even a user agent check would suffice
3G owners can't upgrade past 4.2.1. Looks like they are SOL! Thanks Apple!
Problem is that applying this update for something that is not likely exploited in the wild will hose your Unteathered Jailbreak. Reports on twitter are that redsn0w pointed at 4.3.4 (or 4.2.9) will work for getting a tethered Jailbreak. Many jailbreakers likely wont bother.
Wonder if someone will patch this like they did the PDF exploit and put it on Cydia.
Procrastinating life a way at a rapid rate of speed.
I use it for browsing over wifi, and the test at https://issl.recurity.com shows it is vulnerable to this attack.
still no support for a less than 3 year old device, thanks for nothing Apple.
I have been looking in to the whited00r project...
Verizon started selling the Droid Eris in November 2009, issued an update to 2.1 in March 2010, and then nothing since.
Only four months of active support. That's gotta be a record.
Queue the anally retentive!
"My mother could actually use this" To be fair, his mother is Kevin Mitnick
Yeah, but devices that don't support iOS 4.3 will remain unpatched and vulnerable. These include: iPod Touch (1G & 2G) and iPhone 3G and older.
Cue is the correct term in this context. Fail.
It would at least get JIT compiling, tethering and the Chrome V8 JavaScript engine, along with a bunch of other vague "performance optimizations."
We expect more from Apple, just like we expect more from Porsche than Chevrolet.
I get to keep my jailbreak plus I'm secure while keeping my jailbreak. Good job Apple better lucky trying to scare people into unjailbreaking next time.
Right on schedule!
Perhaps they need to form a line for the restroom?
As you can see, that's already much better than the situation in Android land. Of the two iPhones that have gone out of support:
iPhone: Jan 2007 - Jul 2008, last update Feb 2010, support 3 years, 1.5 years after last sale
iPhone 3G Jul 2008 - Jun 2009, last update Nov 2010, support for 2.5 years, 1.5 years after last sale
I'm seeing a pattern here, and it's better than most Androids.
Did Apple really write a new custom certificate validation stack for iOS? Really?
And then the developers failed to test it against this basic condition (using a valid certificate to sign a fake certificate)? On a device where you can only connect via wi-fi networks, which are inherently untrustworthy!
Why, Jobs, why?
THIS is the kind of gross incompetence that deserves a Congressional investigation. Who was behind this? Was it stupidity or actual malice?
iphone schmiphone ...
You mean unlike the iTards, who are already here?
-- A pre-MS-fuckup Nokia user. (Always have been, never will be anymore.) (And I will neither use Android either. If I don't have full access to the hardware, and Java extensions for ALL built-in functionality [Which isn't the case with Android. I checked. You can't even write a fuckin' answering machine on that thing! {The ones that say they are, actually aren't. I checked that too.}], they can go fuck themselves.)
Would you be doing anything "secure" at a public wi-fi hotspot? Checking bank details can wait until you get home I'd imagine, or you could hop onto the kinda-more-secure 3G network.
Cue the pedants.
Let me guess, you went back to the good old cups and string method of communications.
if you have an older phone, there are no updates.
Given the number of anally retentive, I think we'd better queue them.
Why is something that is so old, still working on new technology that has been pushed out after it? If Apple can not make sure that their products being shipped at least have the latest updates before shipping, then there is a problem....now i have to review how many times i used wifi hot spots with my iphone.....oh ..wait.....i never do that!
sorry, never mind..... as you were.....