5.5

CVE-2023-1786

sensitive data exposure in cloud-init logs

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Cloud-init Version < 23.1.2
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 22.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 22.10 SwEdition -
Canonical ≫ Ubuntu Linux Version 23.04
Fedoraproject ≫ Fedora Version 38
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.175
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Canonical 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE-532 Insertion of Sensitive Information into Log File

The product writes sensitive information to a log file.

https://bugs.launchpad.net/cloud-init/+bug/2013967
Issue Tracking
https://github.com/canonical/cloud-init/commit/a378b7e4f47375458651c0972e7cd813f6fe0a6b
Patch
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ATBJSXPL2IOAD2LDQRKWPLIC7QXS44GZ/
Third Party Advisory
Mailing List
https://ubuntu.com/security/notices/USN-6042-1
Third Party Advisory