Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Golang | Ssh | <= 0.0.0-20201203163018-be400aefbc4c |
Related Weaknesses (CWE)
References
- https://go-review.googlesource.com/c/crypto/+/278852Third Party Advisory
- https://groups.google.com/g/golang-announce/c/ouZIlBimOsE?pli=1Third Party Advisory
- https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10
- https://go-review.googlesource.com/c/crypto/+/278852Third Party Advisory
- https://groups.google.com/g/golang-announce/c/ouZIlBimOsE?pli=1Third Party Advisory
- https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10
FAQ
What is CVE-2020-29652?
CVE-2020-29652 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2020-29652?
CVE-2020-29652 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-29652?
Check the references section above for vendor advisories and patch information. Affected products include: Golang Ssh.