Comment by jcalvinowens
7 days ago
Zero days often get fixed sooner than seven days. If you wait seven days, you're pointlessly vulnerable.
7 days ago
Zero days often get fixed sooner than seven days. If you wait seven days, you're pointlessly vulnerable.
Only if you already upgraded to the one with the bug in it, and then only if you ignore "this patch is actually different: read this notice and deploy it immediately". The argument is not "never update quickly": it is don't routinely deploy updates constantly that are not known to be high priority fixes.
> The argument is not "never update quickly": it is don't routinely deploy updates constantly that are not known to be high priority fixes.
Yes. I'm saying that's wrong.
The default should always be to upgrade to new upstream releases immediately. Only in exceptional cases should things be held back.
But that isn't what you said? ;P "f you wait seven days, you're pointlessly vulnerable." <- this is clearly a straw man, as no one is saying you'd wait seven days to deploy THAT patch... but, if some new configuration file feature is added, or it is ported to a new architecture you aren't using--aka, the 99.99% of patches--you don't deploy THOSE patches for a while (and I'd argue seven days is way way too small) until you get a feel that it isn't a supply chain attack (or what will become a zero day). Every now and then, someone tries to fix a serious bug... most of the time, you are just rolling the die on adding a new bug that someone can quickly find and exploit you using.
1 reply →
Known vulnerabilities often get fixed sooner than seven days.
You will not know how long it takes to get a zero day fixed, because zero in "zero day" ends when the vendor is informed:
> "A zero day vulnerability refers to an exploitable bug in software that is unknown to the vendor."