Bug#1059393: ABACuS arXiv.2310.09977

hi openssh maintainers,

There's a proposed mitigation for CVE-2023-51767 with ABACuS:

https://arxiv.org/abs/2310.09977

https://github.com/CMU-SAFARI/ABACuS

Something on this should probably be added to the "Notes" at
https://security-tracker.debian.org/tracker/CVE-2023-51767 .

Disclaimer: I just saw the citation - I have no expertise in checking
the validity of the exploit or the mitigation.

Cheers
Boud

PS: Conspiracy theory (numerology): this bug number is 105000 +
101*93, while the ArXiv ID after YYMM is 101*97. Common to
both is 101*p where p is a prime and p < 100 . ;)