CVE-2021-32801

Upstream information

CVE-2021-32801 at MITRE

Description

Nextcloud server is an open source, self hosted personal cloud. In affected versions logging of exceptions may have resulted in logging potentially sensitive key material for the Nextcloud Encryption-at-Rest functionality. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. If upgrading is not an option users are advised to disable system logging to resolve this issue until such time that an upgrade can be performed Note that ff you do not use the Encryption-at-Rest functionality of Nextcloud you are not affected by this bug.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	2.1
Vector	AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	None

CVSS v3 Scores

	National Vulnerability Database
Base Score	5.5
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	None
Availability Impact	None
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1190291 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2021:1250-1, published Mon Sep 13 21:40:07 2021
• openSUSE-SU-2021:1252-1, published Tue Sep 14 15:34:41 2021
• openSUSE-SU-2021:1253-1, published Tue Sep 14 15:34:41 2021
• openSUSE-SU-2021:1255-1, published Tue Sep 14 15:34:41 2021
• openSUSE-SU-2021:1275-1, published Thu Sep 16 15:41:22 2021

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 12	nextcloud >= 20.0.12-31.1 nextcloud-apache >= 20.0.12-31.1	Patchnames: openSUSE-2021-1252
SUSE Package Hub 15 SP1	nextcloud >= 20.0.12-bp151.3.18.1 nextcloud-apache >= 20.0.12-bp151.3.18.1	Patchnames: openSUSE-2021-1250
SUSE Package Hub 15 SP2	nextcloud >= 20.0.12-bp152.2.12.1 nextcloud-apache >= 20.0.12-bp152.2.12.1	Patchnames: openSUSE-2021-1275
SUSE Package Hub 15 SP3	nextcloud >= 20.0.12-bp153.2.6.1 nextcloud-apache >= 20.0.12-bp153.2.6.1	Patchnames: openSUSE-2021-1255
openSUSE Leap 15.2	nextcloud >= 20.0.12-lp152.3.12.1 nextcloud-apache >= 20.0.12-lp152.3.12.1	Patchnames: openSUSE-2021-1253
openSUSE Leap 15.3	nextcloud >= 20.0.12-bp153.2.6.1 nextcloud-apache >= 20.0.12-bp153.2.6.1	Patchnames: openSUSE-2021-1255

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SUSE Timeline for this CVE

CVE page created: Wed Sep 8 10:30:11 2021
CVE page last modified: Tue May 23 18:08:34 2023