CVE-2024-31449
A public proof of concept exists; no exploitation attested.
- Published2024-10-07
- Fixed in7.4.1 · 7.2.6 · 6.2.16
- WeaknessCWE-121 · CWE-20
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. 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.
Timeline
dates in UTC- 2024-10-0720:15CVE publishedNVD
- 2026-10-2319:23First public proof of conceptPoC-in-GitHub
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-31449?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-31449?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
CISA-ADP · NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 7.x | ≥ 7.3.0, < 7.4.1 | 7.4.1 | CISA-ADP |
| 7.2 | ≥ 7.2.0, < 7.2.6 | 7.2.6 | NVD |
| 7.x | ≥ 7.0.0, < 7.2.6 | 7.2.6 | CISA-ADP |
| 6.2 | ≥ 2.8.18, < 6.2.16 | 6.2.16 | NVD |
| 6.2 | ≥ 2.6, < 6.2.16 | 6.2.16 | CISA-ADP |
| 7.4 | = 7.4.0 | no fix published | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
- Update Redis to 7.4.1 · 7.2.6 · 6.2.16
Advisories and patches
- github.comPatch
- github.comVendor Advisory
Detection
read 2026-10-23 19:24 UTC- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
Sources
- CISA-ADPSSVC decisionpoc2024-10-11
- OpenCVESSVC decisionnone—
- CNACVSS 3.17read 2026-10-23
- NVDCVSS 3.18.8read 2026-10-23
- CNAweakness (CWE)CWE-121, CWE-20read 2026-10-23
- FIRST EPSSEPSS score4.5 %2026-10-22
- PoC-in-GitHubproof of concept1read 2026-10-23
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Published
- 2024-10-07
- Last Modified
- 2026-06-17
- NVD status
- Analyzed
Frequently asked questions
What is CVE-2024-31449?
Is CVE-2024-31449 actively exploited?
What is the CVSS score for CVE-2024-31449?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.