cloud-init: CVE-2023-1786

Related Vulnerabilities: CVE-2023-1786  

Debian Bug report logs - #1035023
cloud-init: CVE-2023-1786

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Thu, 27 Apr 2023 19:33:02 UTC

Severity: important

Tags: security, upstream

Found in version cloud-init/22.4.2-1

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian Cloud Team <debian-cloud@lists.debian.org>:
Bug#1035023; Package src:cloud-init. (Thu, 27 Apr 2023 19:33:04 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian Cloud Team <debian-cloud@lists.debian.org>. (Thu, 27 Apr 2023 19:33:04 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: cloud-init: CVE-2023-1786
Date: Thu, 27 Apr 2023 21:29:32 +0200
Source: cloud-init
Version: 22.4.2-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for cloud-init.

CVE-2023-1786[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-1786
    https://www.cve.org/CVERecord?id=CVE-2023-1786
[1] https://bugs.launchpad.net/cloud-init/+bug/2013967
[2] https://github.com/canonical/cloud-init/commit/a378b7e4f47375458651c0972e7cd813f6fe0a6b

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



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