I had a couple of dlink gigabit desktop switches. Two failed so far, one has taken down the whole network, not just devices directly connected to it, and the other one fried 2 router ports when it died. I learned my lessons about buying crappy network hardware.
Edit: that happened within a few months, so these switches also have a very clear EOL.
that bug was so egregious, it demonstrates a rare level of incompetence
I wish so much this was true, but it super isn't. Some of the recent Cisco security flaws are just so brain-dead stupid you wonder if they have any internal quality control at all... and, well, there was the Crowdstrike thing...
Idk, this was kind of a rare combination of "write secure function; proceed to ignore secure function and rawdog strings instead" + "it can be exploited by entering a string with a semicolon". Neither of those are anything near as egregious as a use after free or buffer overflow. I get programming is hard but like, yikes. It should have been caught on both ends
Some of the recent Cisco security flaws are just so brain-dead stupid you wonder if they have any internal quality control at all
At the super budget prices Cisco charges, do you really expect quality control to be included? You've got to buy a quality control subscription for that. /s