Detections
Analytics

CVE-2024-39223

critical

Description

An authentication bypass in the SSH service of gost v2.11.5 allows attackers to intercept communications via setting the HostKeyCallback function to ssh.InsecureIgnoreHostKey

References

https://github.com/ginuerzh/gost/issues/1034

https://github.com/ginuerzh/gost/blob/729d0e70005607dc7c69fc1de62fd8fe21f85355/ssh.go#L229

https://gist.github.com/nyxfqq/a7242170b1118e78436a62dee4e09e8a

Details

Source: Mitre, NVD

Published: 2024-07-03

Updated: 2024-10-25

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical