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CVE-2023-45148

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CVE-2023-45148

Published: Oct 16, 2023

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

Nextcloud is an open source home cloud server. When Memcached is used as `memcache.distributed` the rate limiting in Nextcloud Server could be reset unexpectedly resetting the rate count earlier than intended. Users are advised to upgrade to versions 25.0.11, 26.0.6 or 27.1.0. Users unable to upgrade should change their config setting `memcache.distributed` to `\OC\Memcache\Redis` and install Redis instead of Memcached.

VendorProductVersions

nextcloud

security-advisories

affected
>= 25.0.0, < 25.0.11
affected
>= 26.0.0, < 26.0.6
affected
>= 27.0.0, < 27.1.0

Weaknesses (CWE)

CWE-307

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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