Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded to 21.0.8 , 22.2.4 or 23.0.1. Users unable to upgrade should disable preview generation with the `'enable_previews'` config flag.
References
| Link | Resource |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jf3h-xf4q-mh89 | Third Party Advisory |
| https://github.com/nextcloud/server/pull/30291 | Patch Third Party Advisory |
| https://hackerone.com/reports/1261225 | Exploit Third Party Advisory |
| https://security.gentoo.org/glsa/202208-17 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
30 Jun 2023, 19:02
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-770 |
25 Oct 2022, 20:50
| Type | Values Removed | Values Added |
|---|---|---|
| References | (GENTOO) https://security.gentoo.org/glsa/202208-17 - Third Party Advisory |
11 Aug 2022, 01:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
17 Mar 2022, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Nextcloud nextcloud Server
Nextcloud |
|
| CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 6.5 |
| CPE | cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* cpe:2.3:a:nextcloud:nextcloud_server:23.0.0:*:*:*:*:*:*:* |
|
| References | (CONFIRM) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jf3h-xf4q-mh89 - Third Party Advisory | |
| References | (MISC) https://hackerone.com/reports/1261225 - Exploit, Third Party Advisory | |
| References | (MISC) https://github.com/nextcloud/server/pull/30291 - Patch, Third Party Advisory |
10 Mar 2022, 17:46
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded to 21.0.8 , 22.2.4 or 23.0.1. Users unable to upgrade should disable preview generation with the `'enable_previews'` config flag. |
09 Mar 2022, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-03-09 22:15
Updated : 2023-12-10 14:22
NVD link : CVE-2022-24741
Mitre link : CVE-2022-24741
CVE.ORG link : CVE-2022-24741
JSON object : View
Products Affected
nextcloud
- nextcloud_server