Redis is an open source, in-memory database that persists on disk. Authenticated users can trigger a denial-of-service by using specially crafted, long string match patterns on supported commands such as `KEYS`, `SCAN`, `PSUBSCRIBE`, `FUNCTION LIST`, `COMMAND LIST` and ACL definitions. Matching of extremely long patterns may result in unbounded recursion, leading to stack overflow and process crash. This problem has been fixed in Redis versions 6.2.16, 7.2.6, and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade redis-docUpgrade redis-develUpgrade redis | Dec 10, 2024 | Oct 7, 2024 |
| Amazon Linux Ami 2 | — | Upgrade redisUpgrade redis-debuginfoUpgrade redis-develUpgrade redis-doc | Oct 3, 2024 | Oct 3, 2024 |
| Amazon_linux_2023 | — | Upgrade redis6-docUpgrade redis6Upgrade redis6-debugsourceUpgrade redis6-develUpgrade redis6-debuginfo | Feb 17, 2025 | Oct 7, 2024 |
| Debian | — | Upgrade valkeyUpgrade redis | Dec 2, 2024 | Oct 7, 2024 |
| Freebsd | — | Upgrade valkeyUpgrade redis72Upgrade redisUpgrade redis62 | Dec 10, 2025 | Oct 2, 2024 |
| Gentoo Linux | — | Upgrade dev-db/redict.Upgrade dev-db/redis. | Nov 25, 2025 | Nov 24, 2025 |
| Oracle_linux | — | Upgrade redis-develUpgrade redisUpgrade redis-doc | Dec 7, 2024 | Oct 7, 2024 |
| Redhat_linux | — | Upgrade redis-debuginfoUpgrade redisUpgrade redis-develUpgrade redis-docUpgrade redis-debugsource | Jan 23, 2025 | Oct 7, 2024 |
| Redislabs Redis | — | Upgrade RedisLabs Redis to version 7.2.6Upgrade RedisLabs Redis to version 6.2.16Upgrade RedisLabs Redis to the latest version | Apr 17, 2026 | Oct 7, 2024 |
| Rocky_linux | — | Upgrade redis-debuginfoUpgrade redisUpgrade redis-develUpgrade redis-debugsource | Feb 14, 2025 | Oct 7, 2024 |
| Suse | — | Upgrade valkey-develUpgrade redis7Upgrade valkey-compat-redisUpgrade valkeyUpgrade redis | Dec 5, 2025 | Dec 6, 2024 |
| Ubuntu | — | Upgrade redis-server (Ubuntu Pro)Upgrade redis-tools (Ubuntu Pro)Upgrade redis-serverUpgrade redis-tools | Mar 6, 2025 | Oct 7, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 7, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub