CVE-2020-29652

Published: Dec 17, 2020Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Golang: Ssh

Golang

1 product

Ssh

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Golang Ssh	Up to 0.0.0-20201203163018-be400aefbc4c

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (6)

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

Source: cve@mitre.org

Third Party Advisory

https://groups.google.com/g/golang-announce/c/ouZIlBimOsE?pli=1

Source: cve@mitre.org

Third Party Advisory

https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff%40%3Cnotifications.skywalking.apache.org%3E

Source: cve@mitre.org

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://groups.google.com/g/golang-announce/c/ouZIlBimOsE?pli=1

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff%40%3Cnotifications.skywalking.apache.org%3E

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.