Spending $20000 (and whatever other resources this thing consumes) on a denial of service vulnerability in OpenBSD seems very off balance to me.
Given the tone with which the project communicates discussing other operating systems approaches to security, I understand that it can be seen as some kind of trophy for Mythos.
But really, searching the number of erratas on the releases page that include "could crash the kernel" makes me think that investing in the OpenBSD project by donating to the foundation would be better than using your closed source model for peacocking around people who might think it's harder than it is to find such a bug.
It’s $20k for all the vulns found in the sweep, not just that one.
And last security audit I paid for (on a smaller codebase than OpenBSD) was substantially more than $20k, so it’s cheaper than the going price for this quality of audit.
Denial of service isn’t worth that much generally, I think - you can’t use it to directly steal data or to install a payload for later exploitation. There are usually generic ways to mitigate denial of service as well - IP blocking and the like.
TCP packets triggered an OpenBSD kernel panic. True, that has mitigation. But it's interesting because it happened in a crucial part of well-reviewed code base.
There were more critical vulns in other projects, like FreeBSD RCE, or Linux privilege escalation.
If I understand you correctly, you're asking me if I would class this as a 20k USD (plus environmental and societal impact) bug? nope, I don't.
I've not said anything else than that I think this specific bug isn't worth the attention it's getting, and that 20k USD would benefit the OpenBSD project (much) more through the foundation.
> When it’s a security researcher, HN says that’s a squalid amount. But when its a model, it’s exorbitant.
Not sure why you're projecting this onto me, for the project in question $20k is _a_lot_. The target fundraising goal for 2025 was $400k, 5% of that goes a very long way (and yes, this includes OpenSSH).
Given the tone with which the project communicates discussing other operating systems approaches to security, I understand that it can be seen as some kind of trophy for Mythos. But really, searching the number of erratas on the releases page that include "could crash the kernel" makes me think that investing in the OpenBSD project by donating to the foundation would be better than using your closed source model for peacocking around people who might think it's harder than it is to find such a bug.