This stuff is why CVE numbers are meaningless. "Someone can see the temperature of your server if they can get into your home network" is barely a bug, let alone a security bug. This is just generating CVE numbers for the sake of it.
The Harmless Pi-Hole Bug
11–20 of 48 posts
Re: The Harmless Pi-Hole Bug
#12Earlier quoted context omitted.
So you are happy to have 1 million cves to look for per year per product? Unless there’s a minimum standard it becomes noise, and the real CVEs are lost.
> So you are happy to have 1 million cves to look for per year per product? Trying to ignore the extreme hyperbole here... I want me or my team to see every security-related flaw affecting the products in our network, yes. That's literally our job. A CVE like this takes maybe 2 minutes for a junior on the team to mark as no risk.
Re: The Harmless Pi-Hole Bug
#13Earlier quoted context omitted.
So you are happy to have 1 million cves to look for per year per product? Unless there’s a minimum standard it becomes noise, and the real CVEs are lost.
> So you are happy to have 1 million cves to look for per year per product? Trying to ignore the extreme hyperbole here... I want me or my team to see every security-related flaw affecting the products in our network, yes. That's literally our job. A CVE like this takes maybe 2 minutes for a junior on the team to mark as no risk.
My CVSS score for this is as follows:
CVSSv3.1:AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L (I said "Low" integrity issues, and "Low" availability issues, since I don't know if the DOS issue is real)
That reads out to a "Medium" CVE.
I have, in the past, worked with some banks, and they want all 4+ CVSSv3 CVEs enumerated and either remediated or for a plan to be in place to remediate them.
Maybe you're significantly better than I am at this, but I am hesitant to look at any CVE and say it's not a problem with how I have configured my software. Unless I have really deeply looked into the issue, I get really nervous saying a CVE is not going to affect my software.
Re: The Harmless Pi-Hole Bug
#14This stuff is why CVE numbers are meaningless. "Someone can see the temperature of your server if they can get into your home network" is barely a bug, let alone a security bug. This is just generating CVE numbers for the sake of it.
Not exactly that, someone can change the unit used to display the temperature for authenticated users.
Re: The Harmless Pi-Hole Bug
#15This stuff is why CVE numbers are meaningless. "Someone can see the temperature of your server if they can get into your home network" is barely a bug, let alone a security bug. This is just generating CVE numbers for the sake of it.
Now we just sit back and wait for the side channel attack where someone figures out how to use temperature changes to exfil data.
Re: The Harmless Pi-Hole Bug
#16This stuff is why CVE numbers are meaningless. "Someone can see the temperature of your server if they can get into your home network" is barely a bug, let alone a security bug. This is just generating CVE numbers for the sake of it.
If you don't assign CVE numbers to every security-related flaw, no matter how minor the flaw may be, you must come up with a way to draw the line on what flaws get CVEs and what ones don’t. That would be worse in pretty much every respect. As it is now, I can look at a CVE and determine for myself and my organization whether it something we need to care about. I’d rather that decision stay in my hands, not someone el…
That's already the case now, since there's no perfectly objective way to decide whether a bug is even security related or not.
This is just an example of where that already existing subjective distinction was applied in a way that not everyone agreed with. It's an unavoidable problem that is going to happen once in a while.
It doesn't mean that CVEs are useless and it doesn't necessarily mean we need to be more liberal about what warrants a CVE either.
Re: The Harmless Pi-Hole Bug
#17This stuff is why CVE numbers are meaningless. "Someone can see the temperature of your server if they can get into your home network" is barely a bug, let alone a security bug. This is just generating CVE numbers for the sake of it.
If you don't assign CVE numbers to every security-related flaw, no matter how minor the flaw may be, you must come up with a way to draw the line on what flaws get CVEs and what ones don’t. That would be worse in pretty much every respect. As it is now, I can look at a CVE and determine for myself and my organization whether it something we need to care about. I’d rather that decision stay in my hands, not someone el…
Yes, but one can envision a scenario where everything gets a CVE number and you, or members of your team, spend an inordinate amount of time looking up CVE numbers. Then along comes a service that you have to pay for that scores each CVE number for you. Due to any lack of discretion (in a database maintained by "experts"), you'll pay with your time, or your money.
Re: The Harmless Pi-Hole Bug
#18This stuff is why CVE numbers are meaningless. "Someone can see the temperature of your server if they can get into your home network" is barely a bug, let alone a security bug. This is just generating CVE numbers for the sake of it.
Someone's added it to a commercial security scanner recently, so we have a lot of "severity 1" tickets to disable it.
Yes, severity 1 for something that's been there for 25 years. Very important CVE obviously.
Re: The Harmless Pi-Hole Bug
#19This stuff is why CVE numbers are meaningless. "Someone can see the temperature of your server if they can get into your home network" is barely a bug, let alone a security bug. This is just generating CVE numbers for the sake of it.
If you don't assign CVE numbers to every security-related flaw, no matter how minor the flaw may be, you must come up with a way to draw the line on what flaws get CVEs and what ones don’t. That would be worse in pretty much every respect. As it is now, I can look at a CVE and determine for myself and my organization whether it something we need to care about. I’d rather that decision stay in my hands, not someone el…
Except it doesn't work like this.
A security scanner will include a CVE. People want no red flags on the security scanner. They don't care what the CVE is, they just want red mark go away.
The attitude to accepting useless crap as a CVE is diluting what an important CVE actually is.
Re: The Harmless Pi-Hole Bug
#20Earlier quoted context omitted.
If you don't assign CVE numbers to every security-related flaw, no matter how minor the flaw may be, you must come up with a way to draw the line on what flaws get CVEs and what ones don’t. That would be worse in pretty much every respect. As it is now, I can look at a CVE and determine for myself and my organization whether it something we need to care about. I’d rather that decision stay in my hands, not someone el…
> If you don't assign CVE numbers to every security-related flaw, no matter how minor the flaw may be, you must come up with a way to draw the line on what flaws get CVEs and what ones don’t. That's already the case now, since there's no perfectly objective way to decide whether a bug is even security related or not. This is just an example of where that already existing subjective distinction was applied in a way th…
Sure, you are right that a line already exists. However, that line basically boils down to "could this bug conceivably affect security". The decision tree is 4 questions long -- very simple.
What I am opposed to is someone else answering "yes, this could conceivably affect security" and deciding on my behalf that I don't need to worry about it. That is a line for me (or someone who knows the organizations infrastructure, risk tolerance, etc.) to draw.