golang.org/x/crypto/ssh Denial of service via crafted Signer
Overview
Source
ID
GHSA-8c26-wmh5-6g9v
Aliases
CVE-2022-27191
GO-2021-0356
Affected package
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.
Impact
Severity
help_outline
Latest version of the CVSS score reported by the source of the advisory.
7.5 HIGH
Reference links
Summary
102.49k
Total packages affected
help_outline
Packages with at least one version that is affected by the advisory or has an affected dependency.
11.82k
Packages with a known fix
help_outline
Packages with versions affected by the advisory that have a greater version that is not affected.
7.65%
Total ecosystem affected
help_outline
The proportion of packages in the ecosystem that are affected by the advisory (fixed or not).
Affected Version: Introduced: 0, Fixed: 0.0.0-20220314234659-1baeb1ce4c0b
Patched/Unaffected
Affected