CVE-2022-27191

—

CVSS 3.1

7.5 high

EPSS

4%p90

Published

Mar 18, 2022 (Mar 18, 2022)

Modified

Jun 17, 2026

Description

The golang.org/x/crypto/ssh package before 0.0.0-20220314234659-1baeb1ce4c0b for Go allows an attacker to crash a server in certain circumstances involving AddHostKey.

Vendors: golang fedoraproject redhat
Products: ssh, extra packages for enterprise linux, fedora, advanced cluster management for kubernetes
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.9%)

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