As the PS3 Turns..

February 2, 2011 -

A number of happenings related to the PS3 have occurred since the last time we wrote the story about Sony's court action against George Hotz - what follows is a brief rundown of events.

The Examiner and Ars Technica reported that the recently released firmware may have - at least temporarily - broken some stuff. The report points to a problem with the original and the Slim models of the PS3 not being able to upgrade to a new hard drive. According to several users on NeoGAF and HighDef Forum, the 3.56 firmware prevents the newer PlayStation 3 models with 16 MB flash from being upgradeable to a new hard disk drive.

The models include the Original PlayStation 3 Models - CECHH, CECHJ, CECHK, CECHL, CECHM, CECHP, and CECHQ. Slim PlayStation 3 models having trouble include CECH-20..A, CECH-20..B, CECH-21..A, CECH-21..B, CECH-250.A, CECH-250.B, CECH-250.A, CECH-250.B, CECH-251.A, and CECH-251.B. This is apparently an old bug that was eventually fixed, but accidently reintroduced by Sony. Other reports indicate that this problem has already been fixed.

Both CV&G and Gamasutra reported earlier this week that code sharing site Github was forced to take down seven custom firmware files shared by three different users. This was done at the behest of Sony who sent the web site a DMCA takedown notice. The takedown of these files took place a day before a California judge granted Sony a temporary restraining order against PS3 jailbreaker George Hotz.

A Neograf thread, fueled by an IRC conversation from developer and hacker "Mathieulh" (found on JailBreakScene), speculated that firmware 3.56 contained a rootkit that allowed Sony to scan specific files on any PS3 connecting to PlayStation Network. With the ability to scan for specific files, Sony could use this "back door" approach to detect and then ban users who have customized firmware on their consoles. This is a method similar to the one used by Microsoft to detect compromised Xbox 360s.

The Register reported that hackers had already managed to compromise the latest firmware release. On the same day 3.56 was released game console hacker Youness Alaoui (aka KaKaRoToKS) claimed via twitter that he was releasing tools to unpack the files,. These tools allowed him to uncover the new version's signing keys. Alaoui only released the signing keys for 3.56, which were hosted at Github. Naturally these files can be found somewhere on the internet if someone looks hard enough. A customized version of firmware 3.56 has not been released yet.

Finally, Edge reports that homebrew developer Mathieu Hervais calls Sony's efforts to plug the security hole created by hackers "too little, too late."

"3.56 was more of a patch to save what's left to be saved," Hervais told Edge. "Indeed Sony fixed everything that could have been fixed. The reality though is that this is only a minor drawback."

"New keys were introduced in the 3.56 Firmware and code that is not whitelisted is now forced to use those keys. However, since the boot chain integrity is compromised it's always possible to reprogram externally the NAND/NOR chips (where the firmware code is written to) to run unsigned code again."

"No matter what they do, a 3.56 (and onward) custom firmware is possible on all PlayStation 3 consoles manufactured so far. The people Sony hired made several kindergarten mistakes while implementing their security."


Comments

Re: As the PS3 Turns..

 I F'n Hate you hackers. Seriously, you're like a plague. Completely pointless, but always making life miserable for the rest of us.

Re: As the PS3 Turns..

Yeah those hackers are huge assholes! Especially since they use their high-priced lawyers to sue everyone into oblivion! Oh wait... that's Sony.

-Greevar

-Greevar

"Paste superficially profound, but utterly meaningless quotation here."

Re: As the PS3 Turns..

Right... That made sense.

How dare people use hardware they have purchased in a legal manner other than which is dictated by it's creator. How dare we!

Re: As the PS3 Turns..

The people Sony hired made several kindergarten mistakes while implementing their security...

LOL. Instead of suing them, maybe Sony should consider to hiring them.

 

------------------------------------------------------------ My DeviantArt Page (aka DeviantCensorship): http://www.darkknightstrikes.deviantart.com

Re: As the PS3 Turns..

Sony is a huge company and large companies tend to not think very clearly.  Dying companies tend to dumb things like sue first instead of doing smart things like negotiating and firing lousy programmers to replace them with good programmers.

- Left4Dead

Why are zombies always eating brains? I want to see zombies that eat toes for a living. Undead-related pun intended.

- Left4Dead Why are zombies always eating brains? I want to see zombies that eat toes for a living. Undead-related pun intended.

Re: As the PS3 Turns..

"Sony" and "rootkit" in the same article.

This can only end well.

Re: As the PS3 Turns..

This only means they can detect and ban people on PSN like MS does with XBL.  Even so, custom firmware could be written to send back the proper response to the PSN server with enough investigation.  The entire thing is compromised.  This isn't going back in the bottle, Sony.  :P

 
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Conster...and even the more stubborn and annoying ones are downright pleasant when compared to IronPatriot's behavior. His behavior is harassment regardless of whether it's aimed at pro-GG or anti-GG people, and it has to stop.05/30/2015 - 8:55am
ConsterMechaCrash: is this about Goth_Skunk's complaint against IronPatriot? Because while I'm anti-GG and strongly disagree with a lot of the stuff the pro-GG people on here say, most of them disapprove of harassment, even if it's 'in the name of GamerGate'...05/30/2015 - 8:55am
MechaCrashMan, some people are just...so immune to noticing irony, you know? The mind boggles.05/30/2015 - 8:35am
InfophileBut hey, I'm not a mod here. It's up to them05/30/2015 - 7:36am
InfophileThat's really not conducive to a good discussion. It just puts people on the defensive. So yeah, I really think IP should try to hold back on that. I'm not sure a ban is in order unless they show they can't or won't change, though05/30/2015 - 7:36am
InfophileLooking through IP's recent posts, there are some that do add to the discussion. There are also a handful which add nothing and are just jabs or point-scoring. It feels like IP is treating the comments more like a battleground than a discussion, honestly05/30/2015 - 7:34am
MattsworknameAhh, that explains why I wasn't aware. I don't follow, like ,nor care for soccer05/30/2015 - 6:50am
Goth_SkunkThe top dog at FIFA.05/30/2015 - 6:49am
MattsworknameWhose Blatter conster?05/30/2015 - 6:42am
ConsterSpeaking of non-video games for a second, I'm seriously disappointed in people for re-electing Blatter, and disgusted by his speech afterwards.05/30/2015 - 6:32am
ConsterHe's at least 5 times as bad as GS.05/30/2015 - 6:31am
Goth_SkunkEIC of Gameranx apologizes for his recent conduct: http://ow.ly/NDBxn Frankly, I'm surprised this wasn't posted sooner.05/30/2015 - 6:31am
ConsterGS does have a point: IP, on his own, causes at least as much harassment, insulting, and holier-than-thou'ness, as all the pro-GG people on this site combined.05/30/2015 - 6:30am
WonderkarpI am not sure I agree that its Harassment, But I do agree that he doesnt bring anything to the conversation. Its too the point where whenever I see his name, I just Thumbs down and move on. Its all buzz words and accusations and rarely civil05/30/2015 - 6:22am
MattsworknameWell, best of luck on that, but im not holding my breath.05/30/2015 - 5:04am
Goth_SkunkI believe the time to pull the plug was long ago, but kept quiet knowing full well Iron Patriot cannot help themself. There is a mountain of evidence to support my claim. In my opinion, it is harassment, and it needs to stop.05/30/2015 - 4:35am
Goth_SkunkIt's not getting me down. Far from it. Nevertheless, the conduct is unacceptable and has gone far beyond what any patient human being ought to be expected to tolerate.05/30/2015 - 4:34am
MattsworknameDont let him get you down Goth, I just go look at kitten videos for a bit to get my posistive mood back05/30/2015 - 4:27am
Goth_SkunkIt is not conducive to a welcoming, open-minded environment that this site is supposed to be.05/30/2015 - 2:33am
Goth_SkunkIt's highly annoying. It adds nothing of note to any topic and is of no benefit to anyone. And the fact that it has not been stopped up until now is giving me the impression that site administration condones it.05/30/2015 - 2:32am
 

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