Vulnerability Description
netplan leaks the private key of wireguard to local users. Versions after 1.0 are not affected.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Netplan | < 1.0.1 |
Related Weaknesses (CWE)
References
- https://bugs.launchpad.net/netplan/+bug/1987842Issue TrackingVendor Advisory
- https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/2065738ExploitIssue TrackingVendor Advisory
- https://github.com/canonical/netplan/commit/4c39b75b5c6ae7d976bda6da68da60d9a7f0Patch
- https://www.cve.org/CVERecord?id=CVE-2022-4968US Government Resource
- https://bugs.launchpad.net/netplan/+bug/1987842Issue TrackingVendor Advisory
- https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/2065738ExploitIssue TrackingVendor Advisory
- https://github.com/canonical/netplan/commit/4c39b75b5c6ae7d976bda6da68da60d9a7f0Patch
- https://www.cve.org/CVERecord?id=CVE-2022-4968US Government Resource
FAQ
What is CVE-2022-4968?
CVE-2022-4968 is a vulnerability with a CVSS score of 6.5 (MEDIUM). netplan leaks the private key of wireguard to local users. Versions after 1.0 are not affected.
How severe is CVE-2022-4968?
CVE-2022-4968 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-4968?
Check the references section above for vendor advisories and patch information. Affected products include: Canonical Netplan.