medium5.5
CVE-2023-1786
Sensitive data could be exposed in logs of cloud-init before version 23.1.2.
Impact
Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could use this information to find hashed passwords and possibly escalate their privilege.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canonical | Cloud-Init | before 23.1.2 |
| Canonical | Ubuntu Linux | Versions 16.04, 18.04, 20.04, 22.04, 22.10, 23.04 |
| Fedoraproject | Fedora | Version 38 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugs.launchpad.net/cloud-init/+bug/2013967
- https://github.com/canonical/cloud-init/commit/a378b7e4f47375458651c0972e7cd813f6fe0a6b
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ATBJSXPL2IOAD2LDQRKWPLIC7QXS44GZ/
- https://ubuntu.com/security/notices/USN-6042-1
- https://bugs.launchpad.net/cloud-init/+bug/2013967
- https://github.com/canonical/cloud-init/commit/a378b7e4f47375458651c0972e7cd813f6fe0a6b
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ATBJSXPL2IOAD2LDQRKWPLIC7QXS44GZ/
- https://ubuntu.com/security/notices/USN-6042-1