CVE-2022-2084

sensitive data exposure in cloud-init logs

State: Published
Severity: 5.5 Medium
Published: Apr 19, 2023
Updated: Feb 5, 2025
Reserved: Jun 14, 2022

Description

Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported. This leak could include hashed passwords.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	canonical
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-532

Affected Products

Product	Versions
cloud-initCanonical Ltd.	before 23.0Affected

References

https://github.com/canonical/cloud-init/commit/4d467b14363d800b2185b89790d57871f11ea88cpatch
https://ubuntu.com/security/notices/USN-5496-1vendor-advisory

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