Upstream information
Description
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.0.11, and 21.0.3, ratelimits are not applied to OCS API responses. This affects any OCS API controller (`OCSController`) using the `@BruteForceProtection` annotation. Risk depends on the installed applications on the Nextcloud Server, but could range from bypassing authentication ratelimits or spamming other Nextcloud users. The vulnerability is patched in versions 19.0.13, 20.0.11, and 21.0.3. No workarounds aside from upgrading are known to exist.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | |
---|---|
Base Score | 5.3 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Access Vector | Network |
Access Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | Low |
Availability Impact | None |
CVSSv3 Version | 3.1 |
- openSUSE-SU-2021:1068-1, published Wed Jul 21 03:40:09 2021
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Package Hub 12 |
| Patchnames: openSUSE-2021-1068 |
SUSE Package Hub 15 SP1 |
| Patchnames: openSUSE-2021-1068 |
SUSE Package Hub 15 SP2 |
| Patchnames: openSUSE-2021-1068 |
SUSE Package Hub 15 SP3 |
| Patchnames: openSUSE-2021-1068 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-1068 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-2021-1068 |