CVE-2022-4968

Publication date 7 June 2024

Last updated 4 August 2025

Ubuntu priority

Why this priority?

Cvss 3 Severity Score

Score breakdown

Description

netplan leaks the private key of wireguard to local users. Versions after 1.0 are not affected.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
netplan.io	26.04 LTS resolute	Fixed 1.0.1-1ubuntu2
	25.10 questing	Fixed 1.0.1-1ubuntu2
	25.04 plucky	Fixed 1.0.1-1ubuntu2
	24.10 oracular	Fixed 1.0.1-1ubuntu2
	24.04 LTS noble	Fixed 1.0-2ubuntu1.1
	23.10 mantic	Fixed 0.107-5ubuntu0.3
	22.04 LTS jammy	Fixed 0.106.1-7ubuntu0.22.04.3
	20.04 LTS focal	Fixed 0.104-0ubuntu2~20.04.5
	18.04 LTS bionic	Vulnerable

Severity score breakdown

Parameter	Value
Base score	6.5 · Medium
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Changed
Confidentiality	High
Integrity impact	None
Availability impact	None
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References

Related Ubuntu Security Notices (USN)

USN-6851-1
Netplan vulnerabilities
26 June 2024

Other references

https://www.cve.org/CVERecord?id=CVE-2022-4968

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