x/vulndb: potential Go vuln in Go Standard Library (package not identified): CVE-2020-29652

[GoVulnBot]

In CVE-2020-29652, the reference URL [Go Standard Library (package not identified)](Go Standard Library (package not identified)) (and possibly others) refers to something in Go.

• PR: https://go-review.googlesource.com/c/crypto/+/278852

module: std
package: Go Standard Library (package not identified)
description: |
  A nil pointer dereference in the golang.org/x/crypto/ssh component through v0.0.0-20201203163018-be400aefbc4c for Go allows remote attackers to cause a denial of service against SSH servers.
cves:
- CVE-2020-29652
links:
  pr: https://go-review.googlesource.com/c/crypto/+/278852
  context:
  - https://groups.google.com/g/golang-announce/c/ouZIlBimOsE?pli=1
  - https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff@%3Cnotifications.skywalking.apache.org%3E

See doc/triage.md for instructions on how to triage this report.

[gopherbot]

Change https://go.dev/cl/465179 mentions this issue: data/reports: add vulnerable_at to GO-2021-0227.yaml