CVE Vulnerability

CVE-2020-29652

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://go-review.googlesource.com/c/crypto/+/278852 Third Party Advisory
https://groups.google.com/g/golang-announce/c/ouZIlBimOsE?pli=1 Third Party Advisory
https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff@%3Cnotifications.skywalking.apache.org%3E Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:golang:ssh:*:*:*:*:*:*:*:*
Information

Published : 2020-12-17 05:15

Updated : 2022-10-04 02:52

NVD link : CVE-2020-29652

Mitre link : CVE-2020-29652

Products Affected
No products.
CWE
CWE-476