CVE-2022-29243

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 22.2.7 and 23.0.4, missing input-size validation of new session names allows users to create app passwords with long names. These long names are then loaded into memory on usage, resulting in impacted performance. Versions 22.2.7 and 23.0.4 contain a fix for this issue. There are currently no known workarounds available.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:58

Type Values Removed Values Added
References () https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7cwm-qph5-4h5w - Third Party Advisory () https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7cwm-qph5-4h5w - Third Party Advisory
References () https://github.com/nextcloud/server/pull/31658 - Patch, Third Party Advisory () https://github.com/nextcloud/server/pull/31658 - Patch, Third Party Advisory
References () https://hackerone.com/reports/1153138 - Third Party Advisory () https://hackerone.com/reports/1153138 - Third Party Advisory
References () https://security.gentoo.org/glsa/202208-17 - Third Party Advisory () https://security.gentoo.org/glsa/202208-17 - Third Party Advisory

11 Aug 2022, 01:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202208-17 -

08 Jun 2022, 19:11

Type Values Removed Values Added
References (CONFIRM) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7cwm-qph5-4h5w - (CONFIRM) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7cwm-qph5-4h5w - Third Party Advisory
References (MISC) https://hackerone.com/reports/1153138 - (MISC) https://hackerone.com/reports/1153138 - Third Party Advisory
References (MISC) https://github.com/nextcloud/server/pull/31658 - (MISC) https://github.com/nextcloud/server/pull/31658 - Patch, Third Party Advisory
CPE cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 4.0
v3 : 4.3

31 May 2022, 17:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-05-31 17:15

Updated : 2024-11-21 06:58


NVD link : CVE-2022-29243

Mitre link : CVE-2022-29243

CVE.ORG link : CVE-2022-29243


JSON object : View

Products Affected

nextcloud

  • nextcloud_server
CWE
CWE-20

Improper Input Validation

CWE-400

Uncontrolled Resource Consumption