News for hackers. Stuff that matters.
Re:Can I drop a pacemaker 0day? by redthrowaway on Wednesday June 04, 2014 @09:22PM (#7849632)
Call up CNN and offer to demonstrate how BIOTRONIC is so evil that they refuse to fix their pacemakers. Hook it up to an ECG and use your phone to make it flatline. Then turn to the camera and tell the audience, "because BIOTRONIC doesn't want to pay to fix their product, I can now kill your grandmother just by walking past her on the street."

Watch how long it takes them to fix it then, and watch how reactive they become to responsible disclosure next time.

Also, short their stock before you go on TV. A little something for your troubles.

Re:Can I drop a pacemaker 0day? by jph on Wednesday June 04, 2014 @10:01PM (#7849777)
Terrible advice to pull a media stunt.

First, you have no idea what the manufacturer needs to do to fix the problem, alert customers, do recalls and recertifications, and the like.

Second, you put yourself directly in the line of fire unnecessarily and for all the wrong reasons. You could find yourself on the end of all kinds of legal trouble, and on top of that you would be morally culpable for any harm.

Do it the right way: get a lawyer. The lawyer will know how to contact the vendors, the regulatory agencies, media if necessary, and customers if necessary.

Re:Can I drop a pacemaker 0day? by mindslight on Wednesday June 04, 2014 @10:46PM (#7849922)
> get a lawyer

Because this is the world we should want to live in? Where you must pay a member of the protection racket to mediate publishing knowledge of someone else's extreme wrongdoing?

That is terrible advice. Its road ends with TORified disclosures of weaponized automated exploits, because as pure info sec has shown, that's the only way the message ever gets across when you give people the insulation to not listen.

Publicly demonstrating these exploits to an amicable media is the best idea I've heard yet, as they have straightforward real-world effects that can be easily illustrated. If certain manufacturers choose to send goons after you rather than fix their buggy products, then the community-accepted custom for them can change to psuedonymous press releases accompanied by a video with a (mock) live human subject.

Re:Can I drop a pacemaker 0day? by ijk on Wednesday June 04, 2014 @11:47PM (#7850117)
> Because this is the world we should want to live in? Where you must pay a member of the protection racket to mediate publishing knowledge of someone else's extreme wrongdoing?

Might be useful to distinguish between the ideal and the actual: in an ideal world, you of course shouldn't need a lawyer and the manufacturers should smilingly thank anyone who discovers an exploit and tells them. In this less-than-perfect world I'd suggest getting a lawyer and then going to the media.

Re:Can I drop a pacemaker 0day? by sliverstorm on Thursday June 05, 2014 @12:27AM (#7850228)
Maybe if we just wish harder...
Re:Can I drop a pacemaker 0day? by tripzilch on Thursday June 05, 2014 @06:43PM (#7855100)
Interesting how digital rights, when they apply to privacy and outrage about eavesdropping it's "just the USA", but when they refer to liability in an out-of-control justice system it's as if does work the same way in the entire world.
Re:Can I drop a pacemaker 0day? by brianpgordon on Thursday June 05, 2014 @12:39AM (#7850255)
People say that because a lawyer can really, really help you in your cause. The law is byzantine and someone who can navigate it and act as an advisor could make a big difference.
Re:Can I drop a pacemaker 0day? by Qualman on Thursday June 05, 2014 @10:11AM (#7852030)
Claiming a medical company's life-saving device will kill your family on national news will almost without a doubt land you on the receiving end of a libel lawsuit, warranted or not. Not having to use lawyers would be nice, but it's not happening in this paradigm. This is a naïve response.
Re:Can I drop a pacemaker 0day? by aroch on Thursday June 05, 2014 @01:31PM (#7853048)
That's what anti-SLAPP laws are for.
Re:Can I drop a pacemaker 0day? by thenmar on Thursday June 05, 2014 @12:11AM (#7850179)
Can you elaborate on how lawyers are "member[s] of the protection racket"?
Re:Can I drop a pacemaker 0day? by mindslight on Thursday June 05, 2014 @12:36AM (#7850246)
The oft-recommended prudence of having a lawyer's advice for most any action in the public realm indicates a de facto protection racket.

Specifically, the above comment references having a lawyer handle (and moderate) what should be open technical communication with the manufacturer and regulatory agencies, the implication being that simply disclosing facts put you at grave risk from an endlessly complex legal system.

Re:Can I drop a pacemaker 0day? by adamtj on Thursday June 05, 2014 @10:09AM (#7852018)
This situation isn't the same as a protection racket. In a protection racket, it's the racketeers themselves that hurt you when you don't pay.

In this case, lawyers are more like mercenaries. Yes, you can pay them for protection, as you can a racketeer. The differences are that they don't come to you demanding money, and if you don't pay they won't turn around and hurt you, nor will anybody they're directly working with.

Some other lawyers may cause you grief; however, they will be working on behalf of some other party, not the lawyers you didn't hire.

You could argue that the legal system as a whole is a racket, but that's a different sense of the word.

Re:Can I drop a pacemaker 0day? by thomasz on Thursday June 05, 2014 @01:43AM (#7850409)
1) You really shouldn't have an open conversation about knowledge that can easily kill people.

2) I'm pretty sure that communication isn't the problem, the problem is that he want's to pressure them into fixing their mess, and that is exactly the point where things get messy from a legal perspective. I can hardly imagine a legal system in which a situation like this would be unproblematic.

Re:Can I drop a pacemaker 0day? by ds9 on Thursday June 05, 2014 @08:57AM (#7851679)
"an open conversation about knowledge that can easily kill people"

This phrase and the article contain the same fallacy ( ("disclosing 0days when they can kill people"). I may be accused of semantic quibbling here, but I think it is important to state the issues clearly and accurately.

Information cannot kill anyone, nor exert any effects at all, ever. It is not causal. Actions using the information may be enabled by knowledge of the information, but they are human choices and not automatic.

This is not merely a matter of careless expression that does not affect the argument. In fact the fallacy is not only, or not exactly supposing that knowledge is causal, but rather in eliding the whole articulation of what happens between the revealing or acquisition of knowledge and the action that may or may not use it in some way.

The situation has a common element with the gun control issue: if someone has a gun, violence is easier, and this may be considered bad, but it does not excuse conflating the shooter's action with someone else's conduct of merely allowing that person to have a gun. It does not shift any responsibility from a competent adult actor to someone who merely allows a gun to be available.

Note also that the gun-possessor, or the person newly armed with knowledge, need not act on it at all, and those who confuse things by missing these distinctions manage to avoid the fallacy in those cases.

Re:Can I drop a pacemaker 0day? by baddox on Thursday June 05, 2014 @04:04AM (#7850794)
> 1) You really shouldn't have an open conversation about knowledge that can easily kill people.

You mean like guns, toxins, and martial arts?

Re:Can I drop a pacemaker 0day? by thomasz on Thursday June 05, 2014 @06:21AM (#7851151)
sigh. This will get boring quite fast because a sizable portion of people participating in threads like that find the idea revolting that actions can have, you know, consequences, but what the heck...

If you would find a recipe for a toxin that is deadly, untraceable and can be mixed together from common household items by a talented 14 year old, it's probably a bad fucking idea to post that to 4chan. The same goes for hypothetical weapon blue prints or martial arts techniques that would allow to kill with a microscopic risk.

Re:Can I drop a pacemaker 0day? by zheshishei on Thursday June 05, 2014 @10:53AM (#7852242)
>If you would find a recipe for a toxin that is deadly, untraceable and can be mixed together from common household items by a talented 14 year old, it's probably a bad fucking idea to post that to 4chan.

Does this count as a straw man argument? Wouldn't the actual scenario would be more like disseminating the information that a deadly toxin that is deadly, untraceable, and can be mixed together from common ingredients exists, not the recipe itself.

Re:Can I drop a pacemaker 0day? by Anderkent on Friday June 06, 2014 @07:30AM (#7857241)
Well, that depends on whether he dropped the actual exploit, or just talked about it. Which was the original question.
Re:Can I drop a pacemaker 0day? by baddox on Thursday June 05, 2014 @01:37PM (#7853084)
This is an extensively amended and much weaker claim than your first.
Re:Can I drop a pacemaker 0day? by ebrenes on Thursday June 05, 2014 @04:48AM (#7850922)
Don't forget vehicles, diseases, sudden deceleration, falls, drops and darwin award winning behaviour.

It's important that people be aware of the risks they face, and seeking to silence that conversation is not helpful. If anything, it will create an environment where any perpetators might go unpunished because it's just implausible they did what they did.

Re:Can I drop a pacemaker 0day? by marcosvpj on Thursday June 05, 2014 @08:15AM (#7851477)
>1) You really shouldn't have an open conversation about >knowledge that can easily kill people. I can easily kill someone with a rock. Just hit in the head, repeatedly. Why that should be a secret?
Re:Can I drop a pacemaker 0day? by madaxe_again on Thursday June 05, 2014 @05:54AM (#7851089)
Like estate agents and recruiters, they create an inefficiency and exploit it.
Re:Can I drop a pacemaker 0day? by hangonhn on Thursday June 05, 2014 @12:27AM (#7850226)
I was about to ask something similar. Ever wonder how other people view us engineers or white hat hackers? Misunderstood by outsiders? Perhaps this is applicable to the legal profession as well.
Re:Can I drop a pacemaker 0day? by sliverstorm on Thursday June 05, 2014 @12:28AM (#7850231)
It's right there on the form they sign in blood at their initiation ritual. I forget whether they use their own blood, or the blood of the sacrificial goat though.
Re:Can I drop a pacemaker 0day? by kennywinker on Wednesday June 04, 2014 @10:06PM (#7849797)
I think OP is suggesting reveal the effect, but don't reveal the cause. That's what makes the suggestion different from releasing an 0day
Re:Can I drop a pacemaker 0day? by chime on Wednesday June 04, 2014 @10:21PM (#7849854)
If it's as easy as using 'strings', then isn't that no different than releasing a 0day?
Re:Can I drop a pacemaker 0day? by 6d0debc071 on Thursday June 05, 2014 @05:52AM (#7851083)
If it's that simple he or she has, in effect, already released it.
Re:Can I drop a pacemaker 0day? by hrktb on Thursday June 05, 2014 @02:55AM (#7850577)
I wonder if a lawyer really caring about his client wouldn't straight up say "just forget about it".

If the company you're criticising doesn't like critics, doesn't care about bad PR, and has to feed their lawyers, you won't have a good time any way you do it.

Some rare occasions you might be better off with a strong public opinion supporting you and people coming out of the bush to help your case, than trying to do it the sneaky way and still get caught in a hell of legal troubles that not much people really heard of, and you get cast as the little guy trying too pull money from the big corp because of the narrative sold to the media by your opponent.

Re:Can I drop a pacemaker 0day? by polarix on Wednesday June 04, 2014 @10:14PM (#7849828)
And who pays the lawyer?
Re:Can I drop a pacemaker 0day? by aaronbrethorst on Wednesday June 04, 2014 @10:33PM (#7849881)
I expect that any savvy lawyer would be happy to take this pro bono. Think of how much free publicity they'd get for their practice.
Re:Can I drop a pacemaker 0day? by eps on Thursday June 05, 2014 @02:19AM (#7850483)
Ah, excellent plan. That's a variation of a good old "you should write us an app / design a logo / sketch a website for free, just for all the exposure you get".
Re:Can I drop a pacemaker 0day? by baddox on Thursday June 05, 2014 @04:06AM (#7850799)
I see a lot of people on the Internet implying that there are plenty of lawyers just sitting around waiting for interesting and potentially high profile cases to take on for free. I've never seen any evidence of this, and I suspect there are very few.
Re:Can I drop a pacemaker 0day? by aaronbrethorst on Thursday June 05, 2014 @01:29PM (#7853038)
http://www2.nycbar.org/mp3/DoingWellByDoingGood/pbi_business...

    Major pro bono matters, or smaller cases with great
    human interest, are far more likely to receive extensive
    coverage. Holland & Knight, for example, received highly
    favorable and extensive coverage of its work in the
    Rosewood case, including a glowing front page, above the
    fold, article in the Wall Street Journal and People.

    Hogan & Hartson, similarly, received a great deal of
    play in the media concerning its representation of
    African-American plaintiffs alleging that Denny’s
    restaurants had discriminated against them. In both
    instances, the firms undertook these time-consuming,
    controversial cases because it was the right thing to
    do. However, their creative, successful lawyering
    became a front-page story.
Re:Can I drop a pacemaker 0day? by elwell on Thursday June 05, 2014 @02:50AM (#7850559)
> you would be morally culpable for any harm

Guns don't kill people...

Re:Can I drop a pacemaker 0day? by nl on Thursday June 05, 2014 @12:49AM (#7850277)
I'd imagine the correct thing to do is use the FDA's "MedWatch Online Voluntary Reporting Form".

Use the MedWatch form to report adverse events that you observe or suspect for human medical products, including serious drug side effects, product use errors, product quality problems, and therapeutic failures for:... Medical devices (including in vitro diagnostic products)

[1] https://www.accessdata.fda.gov/scripts/medwatch/

Re:Can I drop a pacemaker 0day? by redthrowaway on Thursday June 05, 2014 @12:58PM (#7852837)
That strikes me as a system that was set up with the best intentions, but which in practice acts as a barrier to, rather than facilitator of, change. The only way I can see it compelling a manufacturer to change is if someone is killed by this exploit and their family uses the existence of a report of that vulnerability to push for massive willful negligence damages in a lawsuit.
Re:Can I drop a pacemaker 0day? by nl on Thursday June 05, 2014 @08:25PM (#7855514)
That strikes me as a system that was set up with the best intentions, but which in practice acts as a barrier to, rather than facilitator of, change

Hu?

I can see an argument that is is ineffective (maybe it just drops into the FDA bureaucracy), but I'm not sure how you can argue it is actually a barrier?

The FDA does actually have some pretty significant regulatory authority over medical devices. IANAL, but it appears this may be one of the limited cases where the FDA may actually be able to force a recall[1] as opposed to just requesting it. I suspect (and hope) the "recall" would actually be limited to a software update in this case. Even if they can't force it, a FDA-requested recall is a pretty significant thing.

[1] http://www.fda.gov/downloads/AboutFDA/Transparency/PublicDis...

Re:Can I drop a pacemaker 0day? by Lagged2Death on Wednesday June 04, 2014 @11:03PM (#7849984)
Watch how long it takes them to fix it then...

That strikes me as really optimistic. Another scenario:

Medical equipment manufacturing lobby (I'm assuming there is such a thing) pushes to have such disclosures treated as acts of terrorism. Manufacturer issues a patch that fixes your very specific vulnerability in some trivial, meaningless way. Your career is ruined. Pacemakers truly secured: 0.

Re:Can I drop a pacemaker 0day? by sudont on Thursday June 05, 2014 @12:28AM (#7850229)
Re:Can I drop a pacemaker 0day? by harrylove on Wednesday June 04, 2014 @11:44PM (#7850106)
If you attempt a stunt like this, please first consider the people who have these pacemakers in their bodies. Put yourself in their shoes as they're watching the news broadcast or getting a frantic call from a family member.

Let's say one of them panics out of fear, has a heart attack, and dies. The family reports this to the media. Now the news media is hunting you down. The authorities want to have a word with you, and you're the target of several lawsuits. Not to mention, you just killed someone with your flippant remarks. Technically speaking, the device manufacturer hasn't hurt anyone at this point. But you've contributed to the death of a person. Is that really what you're after?

Contacting a lawyer to understand the protocol for disclosure and the ramifications won't cost you anything for the initial consultation. Contact the EFF or ACLU and ask for advice. Ask them who you should contact next.

Re:Can I drop a pacemaker 0day? by rlpb on Thursday June 05, 2014 @04:28AM (#7850867)
> Technically speaking, the device manufacturer hasn't hurt anyone at this point. But you've contributed to the death of a person. Is that really what you're after?

I agree that this could happen, but the obvious argument is that technically the device manufacturer did just kill their customers by 1) selling them a defective product; and 2) failing to take the opportunity to fix it when notified.

Re:Can I drop a pacemaker 0day? by baddox on Thursday June 05, 2014 @04:09AM (#7850811)
> If you attempt a stunt like this, please first consider the people who have these pacemakers in their bodies. Put yourself in their shoes as they're watching the news broadcast or getting a frantic call from a family member.

The whole idea is to handle this knowledge in the way that leads to the least hardship/pain/death. It's quite possible that a "stunt" like this is the best way, especially considering that there will likely be other less virtuous people making this discovery on their own soon.

Re:Can I drop a pacemaker 0day? by wheaties on Wednesday June 04, 2014 @09:25PM (#7849641)
Now THAT is how you do it. Grab a "shock of the week" angle and play it for anyone that wants to watch. Only issue is getting a "non-defective" pacemaker. Those things aren't cheap or easy to come by without ordering it from the manufacturer. Whatever profit you could have shorting the stock you'd lose almost immediately by having to purchase the devise.
Re:Can I drop a pacemaker 0day? by _mgr on Wednesday June 04, 2014 @09:43PM (#7849702)
I was a Funeral Director in a previous life. I would remove pacemakers if the deceased was to be cremated. We had bags of them. They are cheap and disposable, don't believe anyone that tells you otherwise. Go ask your local Funeral Director for one.
Re:Can I drop a pacemaker 0day? by tptacek on Wednesday June 04, 2014 @09:46PM (#7849714)
And you're in tech now? That's an interesting career transition. You might write it up sometime; I love stories like that.
Re:Can I drop a pacemaker 0day? by _mgr on Wednesday June 04, 2014 @11:05PM (#7849995)
It's a tale of a misspent youth, wasted 20's, and a procrastinating disaffected attempt to reclaim my life as I now begin my 30's.
Re:Can I drop a pacemaker 0day? by mmcdan on Thursday June 05, 2014 @12:36PM (#7852734)
I echo this sentiment. Would love to hear about your path to tech.
Re:Can I drop a pacemaker 0day? by ntrepid8 on Thursday June 05, 2014 @06:53AM (#7851234)
I'm sure this is true, but all of the manufacturers provide postage paid biohazard boxes for the explanted devices to be returned to the manufacturer and properly disposed of. All you have to do is call the customer service number and ask for some to be sent to you.
Re:Can I drop a pacemaker 0day? by tlrobinson on Wednesday June 04, 2014 @09:48PM (#7849723)
How did ErrataSec find (or verify) this vulnerability if they didn't have access to the pacemaker?

I'm assuming no pacemaker owners were harmed in the finding of this vulnerability.

Re:Can I drop a pacemaker 0day? by blafunke on Thursday June 05, 2014 @01:18PM (#7852959)
It seems to me this article is a fantasy. A what if scenario. I don't think this guy really knows pacemakers at all frankly. A bluetooth enabled pacemaker seems far fetched and to my knowledge such a thing does not exist. Pacemakers require the reader device to be in contact with the patient directly over the pacemaker, the range is that limited.
Re:Can I drop a pacemaker 0day? by shard972 on Wednesday June 04, 2014 @11:09PM (#7850013)
> Call up CNN and offer to demonstrate how BIOTRONIC is so evil that they refuse to fix their pacemakers

We should probably check first to see if BIOTRONIC is one of their advertisers first, might be an issue.

Re:Can I drop a pacemaker 0day? by psychometry on Wednesday June 04, 2014 @09:56PM (#7849756)
There's no need to call CNN. We have Youtube now, which would arguably be a more effective medium if the video can achieve any level of virality.
Re:Can I drop a pacemaker 0day? by kevinchen on Wednesday June 04, 2014 @10:34PM (#7849884)
I'd guess the demographic that cares about this does not go on YouTube enough to make it more effective.
Re:Can I drop a pacemaker 0day? by mullingitover on Wednesday June 04, 2014 @10:47PM (#7849925)
Doesn't matter, CNN et al will rebroadcast once it's gone viral.
Re:Can I drop a pacemaker 0day? by psychometry on Thursday June 05, 2014 @12:59AM (#7850304)
Is there a demographic left that doesn't go on YouTube?
Re:Can I drop a pacemaker 0day? by rtpg on Thursday June 05, 2014 @12:21AM (#7850210)
I think you underestimate the power of mailing lists among the general public
Re:Can I drop a pacemaker 0day? by qbrass on Thursday June 05, 2014 @12:59AM (#7850302)
This might sound pedantic, but don't say "I can now kill your grandmother," it makes you look evil instead of the company you're trying to shame.

BIOTRONIC releasing the patch they should have released anyway, just to stop your evil scheme of murdering the elderly, turns into a PR win for them.

Re:Can I drop a pacemaker 0day? by EGreg on Wednesday June 04, 2014 @11:26PM (#7850056)
Everything except shorting their stock. If you wrote a hard-hitting exposé or a John Stossel-type broadcast you aren't likely to be branded a terrorist. Make sure you don't reveal how it's actually done, but the fact that it can be.

In short - media showing the potential results (and dramatizing them) puts heat on the company to fix it.

Re:Can I drop a pacemaker 0day? by bryanh on Wednesday June 04, 2014 @09:43PM (#7849704)
Also, be prepared to be labeled a murderous hacker.
Re:Can I drop a pacemaker 0day? by sturmeh on Wednesday June 04, 2014 @11:58PM (#7850146)
Then they cut to an ad of Watch_Dogs.
Re:Can I drop a pacemaker 0day? by captainmuon on Thursday June 05, 2014 @03:18AM (#7850634)
No need to involve the media. Call the police, and make an anonymous death threat towards a well-known person with a pacemaker. They will have to investigate. Then send them your POC anonymously.
Re:Can I drop a pacemaker 0day? by nl on Thursday June 05, 2014 @12:56AM (#7850294)
I'd suggest contacting Andrea Peterson at the Washington Post, and letting her know you have a follow up story for her piece on how Dick Cheneys had the wireless on his pacemaker disabled[1].

[1] http://www.washingtonpost.com/blogs/the-switch/wp/2013/10/21...

Re:Can I drop a pacemaker 0day? by blafunke on Thursday June 05, 2014 @01:07PM (#7852884)
But first have some skepticism. You can't interface with a PM without direct contact with a patient. Pacemakers are not bluetooth enabled wifi connected internet appliances. Yes, they are programmed remotely, but in this case remote means a reader device that must be physically placed on a person directly over the pacemaker. While there are things to be legitmately concerned about, this article is a wild fantasy.
Re:Can I drop a pacemaker 0day? by aquadrop on Thursday June 05, 2014 @06:18AM (#7851149)
"I can now kill your grandmother" - very bad phrasing for TV...
Re:Can I drop a pacemaker 0day? by droope on Thursday June 05, 2014 @02:28AM (#7850503)
isn't that what weev did? he sure got arrested and prosecuted for it
Re:Can I drop a pacemaker 0day? by madaxe_again on Thursday June 05, 2014 @05:51AM (#7851081)
That will land him in prison. Have you learned nothing?! Think AT&T - and that's just frigging phone info. For this, they'll tar him a terrorist and throw him in a hole to die.
Re:Can I drop a pacemaker 0day? by frozenport on Wednesday June 04, 2014 @09:48PM (#7849727)
Don't you need surgery to fix it?
Re:Can I drop a pacemaker 0day? by kijin on Wednesday June 04, 2014 @10:42PM (#7849907)
If a pacemaker can be remotely exploited, it can probably be remotely patched as well. Once you have remote root, anything is possible.
Re:Can I drop a pacemaker 0day? by jessaustin on Wednesday June 04, 2014 @10:48PM (#7849928)
It's probably easier to crash than root.
Re:Can I drop a pacemaker 0day? by vacri on Wednesday June 04, 2014 @09:57PM (#7849761)
I understand that this isn't the purview of yellow journalism, but to be accurate, the statement should be: "I can now kill your grandmother just by walking past her on the street, and asking her to stand still while I hold an induction wand quite close to her pacemaker"
Re:Can I drop a pacemaker 0day? by redthrowaway on Wednesday June 04, 2014 @10:13PM (#7849822)
You got me thinking, so I looked up the protocols used. It's apparently not nearly that complex or limited:

http://www.secure-medicine.org/public/publications/icd-study...

http://en.wikipedia.org/wiki/Medical_Implant_Communication_S...

Re:Can I drop a pacemaker 0day? by blafunke on Thursday June 05, 2014 @01:26PM (#7853011)
No, original commenter is correct. You'd need contact with your victim, you have to hold a reader device directly over the pacemaker. Really you may as well stab them.
Re:Can I drop a pacemaker 0day? by blafunke on Thursday June 05, 2014 @01:31PM (#7853050)
I'd like to know how hard (or easy) it would be to fool a PM into causing and unsafe fast heartbeat. I would imagine there are safeguards at a low level against such a fault. The easiest thing for a PM hacker to do, assuming they have close physical contact with the victim, would be to shut off the pacemaker and in most cases that would not do much more than cause dizziness or fainting.