CVE-2023-1786

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
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/	Mailing List Third Party Advisory
https://ubuntu.com/security/notices/USN-6042-1	Third Party Advisory
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/	Mailing List Third Party Advisory
https://ubuntu.com/security/notices/USN-6042-1	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:canonical:cloud-init::::::::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::esm:::
	cpe:2.3:o:canonical:ubuntu_linux:20.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:22.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:22.10::::-:::
	cpe:2.3:o:canonical:ubuntu_linux:23.04:::::::*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-04-26 23:15

Updated : 2024-11-21 07:39

NVD link : CVE-2023-1786

Mitre link : CVE-2023-1786

CVE.ORG link : CVE-2023-1786

JSON object : View

Products Affected

fedoraproject

fedora

canonical

ubuntu_linux
cloud-init

CWE

CWE-532

Insertion of Sensitive Information into Log File

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