Vulnerability · Published Jun 7, 2024 · Assigned by canonical
CVE-2022-4968
Medium 6.5
In plain English
A medium-severity security flaw in Netplan from Canonical Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 81.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
netplan leaks the private key of wireguard to local users. Versions after 1.0 are not affected.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | netplan.io | no fix listed | DEBIAN-CVE-2022-4968 |
| Debian:13 | netplan.io | 1.0.1-1 | DEBIAN-CVE-2022-4968 |
| Debian:14 | netplan.io | 1.0.1-1 | DEBIAN-CVE-2022-4968 |
| Ubuntu:22.04:LTS | netplan.io | 0.106.1-7ubuntu0.22.04.3 | USN-6851-1 |
| Ubuntu:22.04:LTS | netplan.io | 0.106.1-7ubuntu0.22.04.3 | UBUNTU-CVE-2022-4968 |
| Ubuntu:24.04:LTS | netplan.io | 1.0-2ubuntu1.1 | USN-6851-1 |
| Ubuntu:24.04:LTS | netplan.io | 1.0-2ubuntu1.1 | UBUNTU-CVE-2022-4968 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Canonical Ltd. | Netplan | 0 – through 1.0 |
Weakness: CWE-497 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N