We have tagged version v0.35.0 of golang.org/x/crypto in order to address a security issue.
Version v0.35.0 of golang.org/x/crypto fixes a vulnerability in the golang.org/x/crypto/ssh package which could cause a denial of service.
SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted.
