> I Think that DoS needs to stop being considered a vulnerability

Strongly disagree. While it might not matter much in some / even many domains, it absolutely can be mission critical. Examples are: Guidance and control systems in vehicles and airplanes, industrial processes which need to run uninterrupted, critical infrastructure and medicine / health care.

These redos vulnerabilities always come down to "requires a user input of unbounded length to be passed to a vulnerable regex in JavaScript ". If someone is building a hard real time air plane guidance system they are already not doing this.

I can produce a web server that prints hello world and if you send it enough traffic it will crash. If can put user input into a regex and the response time might go up by 1ms and noone will say its suddenly a valid cve.

Then someone will demonstrate that with a 1mb input string it takes 4ms to respond and claim they've learnt a cve for it. I disagree. If you simply use Web pack youve probably seen a dozen of these where the vulnerable input was inside the Web pack.config.json file. The whole category should go in the bin.

I think this is just sort of the wrong framing. Yes, a plane having a DoS is a critical failure. But it's critical at the level where you're considering broader scopes than just the impact of a local bug. I don't think this framing makes any sense for the CVE system. If you're building a plane, who cares about DoS being a CVE? You're way past CVEs. When you're in "DoS is a security/ major boundary" then you're already at the point where CVSS etc are totally irrelevant.

CVEs are helpful for describing the local property of a vulnerability. DOS just isn't interesting in that regard because it's only a security property if you have a very specific threat model, and your threat model isn't that localized (because it's your threat model). That's totally different from RCE, which is virtually always a security property regardless of threat model (unless your system is, say, "aws lambda" where that's the whole point). It's just a total reversal.

I just hate being flagged for rubbish in Vanta that is going to cause us the most minor possible issue with our clients because there’s a slight risk they might not be able to access the site for a couple of hours.