CVE-2024-31227: Denial-of-service due to malformed ACL selectors in Redis
First published: Mon Oct 07 2024(Updated: )
Redis is an open source, in-memory database that persists on disk. An authenticated with sufficient privileges may create a malformed ACL selector which, when accessed, triggers a server panic and subsequent denial of service. The problem exists in Redis 7 prior to versions 7.2.6 and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ioredis | <7.2.6<7.4.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-31227?
CVE-2024-31227 has been classified with a medium severity due to its potential to cause denial of service.
How do I fix CVE-2024-31227?
To fix CVE-2024-31227, upgrade your Redis installation to version 7.2.6 or later.
Which versions of Redis are affected by CVE-2024-31227?
CVE-2024-31227 affects Redis versions prior to 7.2.6 and versions before 7.4.1.
What impact does CVE-2024-31227 have on my system?
CVE-2024-31227 can lead to a server panic and result in a denial of service if exploited.
Is authentication required to exploit CVE-2024-31227?
Yes, exploitation of CVE-2024-31227 requires authentication with sufficient privileges.
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